update chan_mobile to r725 based on backport patch from http://www.asterisk.org/node...
authorHans Zandbelt <hans.zandbelt@gmail.com>
Sun, 1 Feb 2009 08:13:16 +0000 (08:13 +0000)
committerHans Zandbelt <hans.zandbelt@gmail.com>
Sun, 1 Feb 2009 08:13:16 +0000 (08:13 +0000)
SVN-Revision: 14337

net/asterisk-1.4.x/Makefile
net/asterisk-1.4.x/patches/023-autoconf-chan_h323.patch
net/asterisk-1.4.x/patches/030-acinclude.patch
net/asterisk-1.4.x/patches/035-main-asterisk-uclibc-daemon.patch
net/asterisk-addons-1.4.x/Makefile
net/asterisk-addons-1.4.x/patches/011-chan_mobile.patch

index b3c5faf..eb77ac0 100644 (file)
@@ -9,13 +9,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=asterisk
-PKG_VERSION:=1.4.22
-PKG_RELEASE:=2
+PKG_VERSION:=1.4.23.1
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://downloads.digium.com/pub/asterisk/releases/
-#PKG_MD5SUM:=c4cf69eb6eae3105806b08d3efc28ec7
-PKG_MD5SUM:=7626febc4a01e16e012dfccb9e4ab9d2
+PKG_MD5SUM:=4788954a93f5fbf78e55e2aa6e03329f
 
 PKG_BUILD_DEPENDS:= libopenh323 pwlib
 
index 629bb38..a101c47 100644 (file)
@@ -1,7 +1,7 @@
-diff -Nru asterisk-1.4.22.org/acinclude.m4 asterisk-1.4.22/acinclude.m4
---- asterisk-1.4.22.org/acinclude.m4   2008-07-22 22:49:41.000000000 +0200
-+++ asterisk-1.4.22/acinclude.m4       2008-11-29 15:06:28.000000000 +0100
-@@ -588,6 +588,7 @@
+diff -Nru asterisk-1.4.23.1.org/autoconf/ast_check_openh323.m4 asterisk-1.4.23.1/autoconf/ast_check_openh323.m4
+--- asterisk-1.4.23.1.org/autoconf/ast_check_openh323.m4       2008-10-20 06:57:33.000000000 +0200
++++ asterisk-1.4.23.1/autoconf/ast_check_openh323.m4   2009-01-31 15:30:03.000000000 +0100
+@@ -119,6 +119,7 @@
                                ;;
                esac
                AC_MSG_RESULT(${OPENH323_BUILD})
@@ -9,12 +9,12 @@ diff -Nru asterisk-1.4.22.org/acinclude.m4 asterisk-1.4.22/acinclude.m4
  
                AC_SUBST([OPENH323_SUFFIX])
                AC_SUBST([OPENH323_BUILD])
-diff -Nru asterisk-1.4.22.org/configure.ac asterisk-1.4.22/configure.ac
---- asterisk-1.4.22.org/configure.ac   2008-09-08 18:26:00.000000000 +0200
-+++ asterisk-1.4.22/configure.ac       2008-11-29 15:06:28.000000000 +0100
-@@ -1259,7 +1259,7 @@
+diff -Nru asterisk-1.4.23.1.org/configure.ac asterisk-1.4.23.1/configure.ac
+--- asterisk-1.4.23.1.org/configure.ac 2008-12-15 18:43:59.000000000 +0100
++++ asterisk-1.4.23.1/configure.ac     2009-01-31 15:29:14.000000000 +0100
+@@ -1278,7 +1278,7 @@
        if test "${HAS_PWLIB:-unset}" != "unset"; then
-               AST_CHECK_OPENH323_PLATFORM()
+               AST_CHECK_PWLIB_PLATFORM()
  
 -              PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r"
 +              PLATFORM_PWLIB="pt_${PWLIB_PLATFORM}_r_s"
index 7ca79b6..25818c6 100644 (file)
@@ -1,7 +1,7 @@
-diff -Nru asterisk-1.4.22.org/acinclude.m4 asterisk-1.4.22/acinclude.m4
---- asterisk-1.4.22.org/acinclude.m4   2008-07-22 22:49:41.000000000 +0200
-+++ asterisk-1.4.22/acinclude.m4       2008-11-29 15:08:07.000000000 +0100
-@@ -664,7 +664,7 @@
+diff -Nru asterisk-1.4.23.1.org/autoconf/ast_prog_ld.m4 asterisk-1.4.23.1/autoconf/ast_prog_ld.m4
+--- asterisk-1.4.23.1.org/autoconf/ast_prog_ld.m4      2008-10-20 06:45:56.000000000 +0200
++++ asterisk-1.4.23.1/autoconf/ast_prog_ld.m4  2009-01-31 15:46:48.000000000 +0100
+@@ -7,7 +7,7 @@
        [assume the C compiler uses GNU ld @<:@default=no@:>@])],
      [test "$withval" = no || with_gnu_ld=yes],
      [with_gnu_ld=no])
@@ -10,10 +10,10 @@ diff -Nru asterisk-1.4.22.org/acinclude.m4 asterisk-1.4.22/acinclude.m4
  AC_REQUIRE([AC_PROG_CC])dnl
  AC_REQUIRE([AC_CANONICAL_HOST])dnl
  AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-@@ -769,28 +769,6 @@
-  AC_SUBST([EGREP])
- ])]) # AST_PROG_EGREP
+diff -Nru asterisk-1.4.23.1.org/autoconf/ast_prog_sed.m4 asterisk-1.4.23.1/autoconf/ast_prog_sed.m4
+--- asterisk-1.4.23.1.org/autoconf/ast_prog_sed.m4     2008-10-20 06:45:56.000000000 +0200
++++ asterisk-1.4.23.1/autoconf/ast_prog_sed.m4 1970-01-01 01:00:00.000000000 +0100
+@@ -1,21 +0,0 @@
 -# AST_PROG_SED
 -# -----------
 -# Check for a fully functional sed program that truncates
@@ -35,7 +35,3 @@ diff -Nru asterisk-1.4.22.org/acinclude.m4 asterisk-1.4.22/acinclude.m4
 - AC_SUBST([SED])dnl
 - rm -f conftest.sed
 -])# AST_PROG_SED
--
- dnl @synopsis ACX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
- dnl
- dnl @summary figure out how to build C programs using POSIX threads
index 262bed4..82159d4 100644 (file)
@@ -1,12 +1,14 @@
-diff -Nru asterisk-1.4.22.org/main/asterisk.c asterisk-1.4.22/main/asterisk.c
---- asterisk-1.4.22.org/main/asterisk.c        2008-07-26 17:31:21.000000000 +0200
-+++ asterisk-1.4.22/main/asterisk.c    2008-12-20 22:49:58.000000000 +0100
-@@ -2935,7 +2935,38 @@
+diff -Nru asterisk-1.4.23.1.org/main/asterisk.c asterisk-1.4.23.1/main/asterisk.c
+--- asterisk-1.4.23.1.org/main/asterisk.c      2008-12-23 16:35:38.000000000 +0100
++++ asterisk-1.4.23.1/main/asterisk.c  2009-01-31 15:41:40.000000000 +0100
+@@ -2986,9 +2986,40 @@
  #if HAVE_WORKING_FORK
        if (ast_opt_always_fork || !ast_opt_no_fork) {
  #ifndef HAVE_SBIN_LAUNCHD
 +#ifndef __UCLIBC__
-               daemon(1, 0);
+               if (daemon(1, 0) < 0) {
+                       ast_log(LOG_ERROR, "daemon() failed: %s\n", strerror(errno));
+               }
 +#else
 +/*
 +   workaround for uClibc-0.9.29 mipsel bug:
@@ -16,26 +18,26 @@ diff -Nru asterisk-1.4.22.org/main/asterisk.c asterisk-1.4.22/main/asterisk.c
 +     (same code works if daemon() is not called)
 +   but duplication of uClibc daemon.c code in here does work.
 +*/
-+      int fd;
-+      switch (fork()) {
-+              case -1:
-+                      exit(1);
-+              case 0:
-+                      break;
-+              default:
-+                      _exit(0);
-+      }
-+      if (setsid() == -1)
-+              exit(1);
-+      if (fork())
-+              _exit(0);
-+      if ((fd = open("/dev/null", O_RDWR, 0)) != -1) {
-+              dup2(fd, STDIN_FILENO);
-+              dup2(fd, STDOUT_FILENO);
-+              dup2(fd, STDERR_FILENO);
-+              if (fd > 2)
-+                      close(fd);
-+      }
++       int fd;
++       switch (fork()) {
++               case -1:
++                       exit(1);
++               case 0:
++                       break;
++               default:
++                       _exit(0);
++       }
++       if (setsid() == -1)
++               exit(1);
++       if (fork())
++               _exit(0);
++       if ((fd = open("/dev/null", O_RDWR, 0)) != -1) {
++               dup2(fd, STDIN_FILENO);
++               dup2(fd, STDOUT_FILENO);
++               dup2(fd, STDERR_FILENO);
++               if (fd > 2)
++                       close(fd);
++       }
 +#endif
                ast_mainpid = getpid();
                /* Blindly re-write pid file since we are forking */
index d630c9d..72a84cc 100644 (file)
@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=asterisk-addons
 PKG_VERSION:=1.4.7
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://downloads.digium.com/pub/asterisk/releases/
index 2c22aa8..2977397 100644 (file)
@@ -1,14 +1,14 @@
-diff -Nru asterisk-addons-1.4.6.org/build_tools/menuselect-deps.in asterisk-addons-1.4.6/build_tools/menuselect-deps.in
---- asterisk-addons-1.4.6.org/build_tools/menuselect-deps.in   2007-05-14 18:22:44.000000000 +0200
-+++ asterisk-addons-1.4.6/build_tools/menuselect-deps.in       2008-03-06 08:38:14.000000000 +0100
+diff -Nru asterisk-addons-1.4.7.org/build_tools/menuselect-deps.in asterisk-addons-1.4.7/build_tools/menuselect-deps.in
+--- asterisk-addons-1.4.7.org/build_tools/menuselect-deps.in   2007-05-14 18:22:44.000000000 +0200
++++ asterisk-addons-1.4.7/build_tools/menuselect-deps.in       2009-02-01 08:45:32.000000000 +0100
 @@ -1,2 +1,3 @@
 +BLUETOOTH=@PBX_BLUETOOTH@
  MYSQLCLIENT=@PBX_MYSQLCLIENT@
  ASTERISK=@PBX_ASTERISK@
-diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6/channels/chan_mobile.c
---- asterisk-addons-1.4.6.org/channels/chan_mobile.c   1970-01-01 01:00:00.000000000 +0100
-+++ asterisk-addons-1.4.6/channels/chan_mobile.c       2008-03-06 08:38:57.000000000 +0100
-@@ -0,0 +1,1867 @@
+diff -Nru asterisk-addons-1.4.7.org/channels/chan_mobile.c asterisk-addons-1.4.7/channels/chan_mobile.c
+--- asterisk-addons-1.4.7.org/channels/chan_mobile.c   1970-01-01 01:00:00.000000000 +0100
++++ asterisk-addons-1.4.7/channels/chan_mobile.c       2009-02-01 08:44:17.000000000 +0100
+@@ -0,0 +1,2150 @@
 +/*
 + * Asterisk -- An open source telephony toolkit.
 + *
@@ -30,7 +30,7 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +/*! \file
 + *
 + * \brief Bluetooth Mobile Device channel driver
-+ * 
++ *
 + * \author Dave Bowerman <david.bowerman@gmail.com>
 + *
 + * \ingroup channel_drivers
@@ -42,7 +42,7 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +
 +#include <asterisk.h>
 +
-+ASTERISK_FILE_VERSION(__FILE__, "$Revision: 416 $")
++ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 +
 +#include <stdio.h>
 +#include <string.h>
@@ -63,6 +63,7 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +#include <bluetooth/sdp_lib.h>
 +#include <bluetooth/rfcomm.h>
 +#include <bluetooth/sco.h>
++#include <bluetooth/l2cap.h>
 +
 +#include <asterisk/lock.h>
 +#include <asterisk/channel.h>
@@ -77,23 +78,19 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +#include <asterisk/devicestate.h>
 +#include <asterisk/causes.h>
 +#include <asterisk/dsp.h>
-+
-+#ifndef ast_debug
-+#define ast_debug(level, ...) do {       \
-+        if (option_debug >= (level)) {       \
-+                ast_log(LOG_DEBUG, __VA_ARGS__); \
-+        }                                    \
-+} while (0)
-+#endif
-+
-+#define AST_MODULE "chan_mobile"
++#include <asterisk/app.h>
++#include <asterisk/manager.h>
 +
 +#define MBL_CONFIG "mobile.conf"
 +
-+static int prefformat = AST_FORMAT_SLINEAR;
++#define DEVICE_FRAME_SIZE 48
++#define DEVICE_FRAME_FORMAT AST_FORMAT_SLINEAR
++#define CHANNEL_FRAME_SIZE 320
++
++static int prefformat = DEVICE_FRAME_FORMAT;
 +
-+static int discovery_interval = 60;   /* The device discovery interval, default 60 seconds. */
-+static int sco_socket;                        /* This is global so it can be closed on module unload outside of the listener thread */
++static int discovery_interval = 60;                   /* The device discovery interval, default 60 seconds. */
++static pthread_t discovery_thread = AST_PTHREADT_NULL;        /* The discovery thread */
 +static sdp_session_t *sdp_session;
 +
 +enum mbl_type {
@@ -109,6 +106,7 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +      MBL_STATE_INIT4,
 +      MBL_STATE_INIT5,
 +      MBL_STATE_INIT6,
++      MBL_STATE_INIT7,
 +      MBL_STATE_PREIDLE,
 +      MBL_STATE_IDLE,
 +      MBL_STATE_DIAL,
@@ -125,50 +123,67 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +      MBL_STATE_OUTSMS2
 +};
 +
++struct adapter_pvt {
++      int dev_id;                                     /* device id */
++      int hci_socket;                                 /* device descriptor */
++      char id[31];                                    /* the 'name' from mobile.conf */
++      bdaddr_t addr;                                  /* adddress of adapter */
++      unsigned int inuse:1;                           /* are we in use ? */
++      unsigned int alignment_detection:1;             /* do alignment detection on this adpater? */
++      int sco_socket;
++      AST_LIST_ENTRY(adapter_pvt) entry;
++};
++
++static AST_RWLIST_HEAD_STATIC(adapters, adapter_pvt);
++
 +struct mbl_pvt {
-+      struct ast_channel *owner;              /* Channel we belong to, possibly NULL */
-+      struct ast_frame fr;                    /* "null" frame */
-+      enum mbl_type type;                     /* Phone or Headset */
-+      char id[31];                            /* The id from mobile.conf */
-+      char bdaddr[18];                        /* the bdaddr of the device */
-+      char context[AST_MAX_CONTEXT];          /* the context for incoming calls */
-+      char connected;                         /* is it connected? */
-+      int rfcomm_port;                        /* rfcomm port number */
-+      int rfcomm_socket;                      /* rfcomm socket descriptor */
++      struct ast_channel *owner;                      /* Channel we belong to, possibly NULL */
++      struct ast_frame fr;                            /* "null" frame */
++      enum mbl_type type;                             /* Phone or Headset */
++      char id[31];                                    /* The id from mobile.conf */
++      int group;                                      /* group number for group dialling */
++      bdaddr_t addr;                                  /* address of device */
++      struct adapter_pvt *adapter;                    /* the adapter we use */
++      char context[AST_MAX_CONTEXT];                  /* the context for incoming calls */
++      char connected;                                 /* is it connected? */
++      int rfcomm_port;                                /* rfcomm port number */
++      int rfcomm_socket;                              /* rfcomm socket descriptor */
 +      char rfcomm_buf[256];
-+      int sco_socket;                         /* sco socket descriptor */
-+      enum mbl_state state;                   /* monitor thread current state */
-+      pthread_t monitor_thread;               /* monitor thread handle */
-+      char sco_in_buf[48 + AST_FRIENDLY_OFFSET];
-+      char sco_out_buf[352];
-+      char *sco_out_ptr;
-+      int sco_out_len;
-+      char dial_number[AST_MAX_EXTENSION];    /* number for the monitor thread to dial */
++      char io_buf[CHANNEL_FRAME_SIZE + AST_FRIENDLY_OFFSET];
++      char io_save_buf[DEVICE_FRAME_SIZE];
++      int io_save_len;
++      int io_pipe[2];
++      int sco_socket;                                 /* sco socket descriptor */
++      pthread_t sco_listener_thread;                  /* inbound sco listener for this device */
++      enum mbl_state state;                           /* monitor thread current state */
++      pthread_t monitor_thread;                       /* monitor thread handle */
++      char dial_number[AST_MAX_EXTENSION];            /* number for the monitor thread to dial */
 +      int dial_timeout;
-+      char ciev_call_0[4];                    /* dynamically build reponse strings */
-+      char ciev_call_1[4];
-+      char ciev_callsetup_0[4];
-+      char ciev_callsetup_1[4];
-+      char ciev_callsetup_2[4];
-+      char ciev_callsetup_3[4];
-+      char no_callsetup;
-+      char has_sms;
-+      char sms_txt[161];
++      char ciev_call_0[5];                            /* dynamically built reponse strings */
++      char ciev_call_1[5];
++      char ciev_callsetup_0[5];
++      char ciev_callsetup_1[5];
++      char ciev_callsetup_2[5];
++      char ciev_callsetup_3[5];
++      unsigned int no_callsetup:1;
++      unsigned int has_sms:1;
++      unsigned int sent_answer:1;
++      unsigned int do_alignment_detection:1;
++      unsigned int alignment_detection_triggered:1;
++      unsigned int do_hangup:1;
++      unsigned int blackberry:1;
++      short alignment_samples[4];
++      int alignment_count;
++      char sms_txt[160];
 +      struct ast_dsp *dsp;
 +      struct ast_frame *dsp_fr;
 +      int dtmf_skip;
 +      int skip_frames;
-+      char sent_answer;
 +      char hangup_count;
 +      AST_LIST_ENTRY(mbl_pvt) entry;
 +};
 +
-+static AST_LIST_HEAD_STATIC(devices, mbl_pvt);
-+
-+/* The discovery thread */
-+static pthread_t discovery_thread = AST_PTHREADT_NULL;
-+/* The sco listener thread */
-+static pthread_t sco_listener_thread = AST_PTHREADT_NULL;
++static AST_RWLIST_HEAD_STATIC(devices, mbl_pvt);
 +
 +/* CLI stuff */
 +static const char show_usage[] =
@@ -183,14 +198,14 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +"Usage: mobile rfcomm command\n" 
 +"       Send command to the rfcomm port.\n";
 +
-+static int do_show_devices(int, int, char **);
-+static int do_search_devices(int, int, char **);
-+static int do_send_rfcomm(int, int, char **);
++static int handle_cli_mobile_show_devices(int fd, int argc, char **argv);
++static int handle_cli_mobile_search(int fd, int argc, char **argv);
++static int handle_cli_mobile_rfcomm(int fd, int argc, char **argv);
 +
 +static struct ast_cli_entry mbl_cli[] = {
-+      {{"mobile", "show", "devices", NULL}, do_show_devices, "Show Bluetooth Cell / Mobile devices", show_usage},
-+      {{"mobile", "search", NULL}, do_search_devices, "Search for Bluetooth Cell / Mobile devices", search_usage},
-+      {{"mobile", "rfcomm", NULL}, do_send_rfcomm, "Send commands to the rfcomm port for debugging", rfcomm_usage}
++      {{"mobile", "show", "devices", NULL}, handle_cli_mobile_show_devices, "Show Bluetooth Cell / Mobile devices", show_usage},
++      {{"mobile", "search", NULL}, handle_cli_mobile_search, "Search for Bluetooth Cell / Mobile devices", search_usage},
++      {{"mobile", "rfcomm", NULL}, handle_cli_mobile_rfcomm, "Send commands to the rfcomm port for debugging", rfcomm_usage},
 +};
 +
 +/* App stuff */
@@ -210,6 +225,7 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +"  Dest - destination\n"
 +"  Message - text of the message\n";
 +
++static struct ast_channel *mbl_new(int state, struct mbl_pvt *pvt, char *cid_num);
 +static struct ast_channel *mbl_request(const char *type, int format, void *data, int *cause);
 +static int mbl_call(struct ast_channel *ast, char *dest, int timeout);
 +static int mbl_hangup(struct ast_channel *ast);
@@ -220,11 +236,18 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +static int mbl_write(struct ast_channel *ast, struct ast_frame *frame);
 +static int mbl_fixup(struct ast_channel *oldchan, struct ast_channel *newchan);
 +static int mbl_devicestate(void *data);
-+static struct ast_channel *mbl_new(int state, struct mbl_pvt *pvt, char *cid_num);
 +
++static void do_alignment_detection(struct mbl_pvt *pvt, char *buf, int buflen);
++
++static int rfcomm_connect(bdaddr_t src, bdaddr_t dst, int remote_channel);
 +static int rfcomm_write(struct mbl_pvt *pvt, char *buf);
 +static int rfcomm_read(struct mbl_pvt *pvt, char *buf, char flush, int timeout);
-+static int sco_connect(char *bdaddr);
++
++static int sco_connect(bdaddr_t src, bdaddr_t dst);
++static int sco_write(int s, char *buf, int len);
++static int sco_read(int s, char *buf, int len);
++
++static void *do_sco_listen(void *data);
 +static int sdp_search(char *addr, int profile);
 +
 +static const struct ast_channel_tech mbl_tech = {
@@ -243,117 +266,157 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +      .devicestate = mbl_devicestate
 +};
 +
-+static int do_show_devices(int fd, int argc, char **argv)
-+{
++/* CLI Commands implementation */
 +
++static int handle_cli_mobile_show_devices(int fd, int argc, char **argv)
++{
 +      struct mbl_pvt *pvt;
++      char bdaddr[18];
++      char group[6];
++
++#define FORMAT1 "%-15.15s %-17.17s %-5.5s %-15.15s %-9.9s %-5.5s %-3.3s\n"
++
++      if (argc != 3)
++              return RESULT_SHOWUSAGE;
++
++      ast_cli(fd, FORMAT1, "ID", "Address", "Group", "Adapter", "Connected", "State", "SMS");
++      AST_RWLIST_RDLOCK(&devices);
++      AST_RWLIST_TRAVERSE(&devices, pvt, entry) {
++              ba2str(&pvt->addr, bdaddr);
++              snprintf(group, 5, "%d", pvt->group);
++              ast_cli(fd, FORMAT1, pvt->id, bdaddr, group, pvt->adapter->id, pvt->connected ? "Yes" : "No",
++                      (pvt->state == MBL_STATE_IDLE) ? "Free" : (pvt->state < MBL_STATE_IDLE) ? "Init" : "Busy",
++                      (pvt->has_sms) ? "Yes" : "No");
++      }
++      AST_RWLIST_UNLOCK(&devices);
 +
-+      #define FORMAT "%-15.15s %-17.17s %-9.9s %-5.5s %-3.3s\n"
-+
-+      ast_cli(fd, FORMAT, "ID", "Address", "Connected", "State", "SMS");
-+      AST_LIST_TRAVERSE(&devices, pvt, entry) {
-+              ast_cli(fd, FORMAT, pvt->id, pvt->bdaddr, pvt->connected?"Yes":"No", (pvt->state == MBL_STATE_IDLE)?"Free":(pvt->state < MBL_STATE_IDLE)?"Init":"Busy", (pvt->has_sms)?"Yes":"No");
-+      }       
++#undef FORMAT1
 +
 +      return RESULT_SUCCESS;
-+
 +}
 +
-+static int do_search_devices(int fd, int argc, char **argv)
++static int handle_cli_mobile_search(int fd, int argc, char **argv)
 +{
-+
-+      int hci_socket;
++      struct adapter_pvt *adapter;
 +      inquiry_info *ii = NULL;
 +      int max_rsp, num_rsp;
-+      int dev_id, len, flags;
++      int len, flags;
 +      int i, phport, hsport;
 +      char addr[19] = {0};
 +      char name[31] = {0};
 +
-+      #define FORMAT2 "%-17.17s %-30.30s %-6.6s %-7.7s %-4.4s\n"
-+      #define FORMAT3 "%-17.17s %-30.30s %-6.6s %-7.7s %d\n"
++#define FORMAT1 "%-17.17s %-30.30s %-6.6s %-7.7s %-4.4s\n"
++#define FORMAT2 "%-17.17s %-30.30s %-6.6s %-7.7s %d\n"
++
++      if (argc != 2)
++              return RESULT_SHOWUSAGE;
++
++      /* find a free adapter */
++      AST_RWLIST_RDLOCK(&adapters);
++      AST_RWLIST_TRAVERSE(&adapters, adapter, entry) {
++              if (!adapter->inuse)
++                      break;
++      }
++      AST_RWLIST_UNLOCK(&adapters);
++
++      if (!adapter) {
++              ast_cli(fd, "All Bluetooth adapters are in use at this time.\n");
++              return RESULT_SUCCESS;
++      }
 +
-+      dev_id = hci_get_route(NULL);
-+      hci_socket = hci_open_dev(dev_id);
 +      len  = 8;
 +      max_rsp = 255;
 +      flags = IREQ_CACHE_FLUSH;
 +
-+      ii = (inquiry_info*)malloc(max_rsp * sizeof(inquiry_info));
-+      num_rsp = hci_inquiry(dev_id, len, max_rsp, NULL, &ii, flags);
++      ii = alloca(max_rsp * sizeof(inquiry_info));
++      num_rsp = hci_inquiry(adapter->dev_id, len, max_rsp, NULL, &ii, flags);
 +      if (num_rsp > 0) {
-+              ast_cli(fd, FORMAT2, "Address", "Name", "Usable", "Type", "Port");
++              ast_cli(fd, FORMAT1, "Address", "Name", "Usable", "Type", "Port");
 +              for (i = 0; i < num_rsp; i++) {
-+                      ba2str(&(ii+i)->bdaddr, addr);
++                      ba2str(&(ii + i)->bdaddr, addr);
 +                      name[0] = 0x00;
-+                      if (hci_read_remote_name(hci_socket, &(ii+i)->bdaddr, sizeof(name)-1, name, 0) < 0)
++                      if (hci_read_remote_name(adapter->hci_socket, &(ii + i)->bdaddr, sizeof(name) - 1, name, 0) < 0)
 +                              strcpy(name, "[unknown]");
 +                      phport = sdp_search(addr, HANDSFREE_AGW_PROFILE_ID);
 +                      if (!phport)
 +                              hsport = sdp_search(addr, HEADSET_PROFILE_ID);
 +                      else
 +                              hsport = 0;
-+                      ast_cli(fd, FORMAT3, addr, name, (phport > 0 || hsport > 0)?"Yes":"No", (phport > 0)?"Phone":"Headset", (phport > 0)?phport:hsport);
++                      ast_cli(fd, FORMAT2, addr, name, (phport > 0 || hsport > 0) ? "Yes" : "No",
++                              (phport > 0) ? "Phone" : "Headset", (phport > 0) ? phport : hsport);
 +              }
 +      } else
 +              ast_cli(fd, "No Bluetooth Cell / Mobile devices found.\n");
 +
-+      free(ii);
-+
-+      hci_close_dev(hci_socket);
++#undef FORMAT1
++#undef FORMAT2
 +
 +      return RESULT_SUCCESS;
-+
 +}
 +
-+static int do_send_rfcomm(int fd, int argc, char **argv)
++static int handle_cli_mobile_rfcomm(int fd, int argc, char **argv)
 +{
-+
-+      struct mbl_pvt *pvt;
 +      char buf[128];
++      struct mbl_pvt *pvt = NULL;
 +
-+      AST_LIST_TRAVERSE(&devices, pvt, entry) {
++      if (argc != 4)
++              return RESULT_SHOWUSAGE;
++
++      AST_RWLIST_RDLOCK(&devices);
++      AST_RWLIST_TRAVERSE(&devices, pvt, entry) {
 +              if (!strcmp(pvt->id, argv[2]))
 +                      break;
 +      }
++      AST_RWLIST_UNLOCK(&devices);
 +
 +      if (!pvt || !pvt->connected) {
-+              sprintf(buf, "Device %s not found.\n", argv[2]);
-+              ast_cli(fd, buf);
++              ast_cli(fd, "Device %s not found.\n", argv[2]);
 +              return RESULT_SUCCESS;
 +      }
 +
-+      sprintf(buf, "%s\r", argv[3]);
++      snprintf(buf, sizeof(buf), "%s\r", argv[3]);
 +      rfcomm_write(pvt, buf);
 +
 +      return RESULT_SUCCESS;
-+
 +}
 +
++/*
++
++      Dialplan applications implementation
++
++*/
++
 +static int mbl_status_exec(struct ast_channel *ast, void *data)
 +{
 +
 +      struct mbl_pvt *pvt;
-+      char *args = NULL, *device = NULL, *variable = NULL;
++      char *parse;
 +      int stat;
 +      char status[2];
 +
-+      if (!data)
++      AST_DECLARE_APP_ARGS(args,
++              AST_APP_ARG(device);
++              AST_APP_ARG(variable);
++      );
++
++      if (ast_strlen_zero(data))
 +              return -1;
 +
-+      args = ast_strdupa((char *)data);
-+      device = strsep(&args, "|");
-+      if (device && (device[0] != 0x00)) {
-+              variable = args;
-+      } else
++      parse = ast_strdupa(data);
++
++      AST_STANDARD_APP_ARGS(args, parse);
++
++      if (ast_strlen_zero(args.device) || ast_strlen_zero(args.variable))
 +              return -1;
 +
 +      stat = 1;
 +
-+      AST_LIST_TRAVERSE(&devices, pvt, entry) {
-+              if (!strcmp(pvt->id, device))
++      AST_RWLIST_RDLOCK(&devices);
++      AST_RWLIST_TRAVERSE(&devices, pvt, entry) {
++              if (!strcmp(pvt->id, args.device))
 +                      break;
 +      }
++      AST_RWLIST_UNLOCK(&devices);
 +
 +      if (pvt) {
 +              if (pvt->connected)
@@ -362,8 +425,8 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +                      stat = 3;
 +      }
 +
-+      sprintf(status, "%d", stat);
-+      pbx_builtin_setvar_helper(ast, variable, status);
++      snprintf(status, sizeof(status), "%d", stat);
++      pbx_builtin_setvar_helper(ast, args.variable, status);
 +
 +      return 0;
 +
@@ -373,66 +436,121 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +{
 +
 +      struct mbl_pvt *pvt;
-+      char *args = NULL, *device = NULL, *dest = NULL, *message = NULL;
++      char *parse;
 +
-+      if (!data)
++      AST_DECLARE_APP_ARGS(args,
++              AST_APP_ARG(device);
++              AST_APP_ARG(dest);
++              AST_APP_ARG(message);
++      );
++
++      if (ast_strlen_zero(data))
 +              return -1;
 +
-+      args = ast_strdupa((char *)data);
-+      device = strsep(&args, "|");
-+      if (device && (device[0] != 0x00)) {
-+              dest = strsep(&args, "|");
-+              if (dest && (dest[0] != 0x00)) {
-+                      message = args;
-+                      if (!message || (message[0] == 0x00)) {
-+                              ast_log(LOG_ERROR,"NULL Message to be sent-- SMS will not be sent.\n");
-+                              return -1;
-+                      }
-+              } else {
-+                      ast_log(LOG_ERROR,"NULL destination for message -- SMS will not be sent.\n");
-+                      return -1;
-+              }
-+              
-+      } else {
++      parse = ast_strdupa(data);
++
++      AST_STANDARD_APP_ARGS(args, parse);
++
++      if (ast_strlen_zero(args.device)) {
 +              ast_log(LOG_ERROR,"NULL device for message -- SMS will not be sent.\n");
 +              return -1;
 +      }
-+      
 +
-+      AST_LIST_TRAVERSE(&devices, pvt, entry) {
-+              if (!strcmp(pvt->id, device))
++      if (ast_strlen_zero(args.dest)) {
++              ast_log(LOG_ERROR,"NULL destination for message -- SMS will not be sent.\n");
++              return -1;
++      }
++
++      if (ast_strlen_zero(args.message)) {
++              ast_log(LOG_ERROR,"NULL Message to be sent -- SMS will not be sent.\n");
++              return -1;
++      }
++
++      AST_RWLIST_RDLOCK(&devices);
++      AST_RWLIST_TRAVERSE(&devices, pvt, entry) {
++              if (!strcmp(pvt->id, args.device))
 +                      break;
 +      }
++      AST_RWLIST_UNLOCK(&devices);
 +
 +      if (!pvt) {
-+              ast_log(LOG_ERROR,"Bluetooth device %s wasn't found in the list -- SMS will not be sent.\n",device);
++              ast_log(LOG_ERROR,"Bluetooth device %s wasn't found in the list -- SMS will not be sent.\n", args.device);
 +              return -1;
 +      }
-+      
++
 +      if (!pvt->connected) {
-+              ast_log(LOG_ERROR,"bluetooth device %s wasn't connected -- SMS will not be sent.\n",device);
++              ast_log(LOG_ERROR,"Bluetooth device %s wasn't connected -- SMS will not be sent.\n", args.device);
 +              return -1;
 +      }
-+      
++
 +      if (!pvt->has_sms) {
-+              ast_log(LOG_ERROR,"bluetooth device %s doesn't handle SMS -- SMS will not be sent.\n",device);
++              ast_log(LOG_ERROR,"Bluetooth device %s doesn't handle SMS -- SMS will not be sent.\n", args.device);
 +              return -1;
 +      }
-+      
++
 +      if (pvt->state != MBL_STATE_IDLE) {
-+              ast_log(LOG_ERROR,"bluetooth device %s isn't IDLE -- SMS will not be sent.\n",device);
++              ast_log(LOG_ERROR,"Bluetooth device %s isn't IDLE -- SMS will not be sent.\n", args.device);
 +              return -1;
 +      }
-+      
-+      strcpy(pvt->dial_number, dest);
-+      memset(pvt->sms_txt, 0x0, sizeof(pvt->sms_txt));
-+      strncpy(pvt->sms_txt, message, 160);
++
++      ast_copy_string(pvt->dial_number, args.dest, sizeof(pvt->dial_number));
++      ast_copy_string(pvt->sms_txt, args.message, sizeof(pvt->sms_txt));
 +      pvt->state = MBL_STATE_OUTSMS;
 +
 +      return 0;
 +
 +}
 +
++/*
++
++      Channel Driver callbacks
++
++*/
++
++static struct ast_channel *mbl_new(int state, struct mbl_pvt *pvt, char *cid_num)
++{
++
++      struct ast_channel *chn;
++
++      if (pipe(pvt->io_pipe) == -1) {
++              ast_log(LOG_ERROR, "Failed to create io_pipe.\n");
++              return NULL;
++      }
++
++      if (pvt->sco_socket != -1)
++              close(pvt->sco_socket);
++      pvt->sco_socket = -1;
++      pvt->io_save_len = 0;
++      pvt->sent_answer = 0;
++      pvt->skip_frames = 0;
++      pvt->alignment_count = 0;
++      pvt->alignment_detection_triggered = 0;
++      if (pvt->adapter->alignment_detection)
++              pvt->do_alignment_detection = 1;
++      else
++              pvt->do_alignment_detection = 0;
++      pvt->do_hangup = 1;
++      chn = ast_channel_alloc(1, state, cid_num, pvt->id, 0, 0, pvt->context, 0, "Mobile/%s-%04lx", pvt->id, ast_random() & 0xffff);
++      if (chn) {
++              chn->tech = &mbl_tech;
++              chn->nativeformats = prefformat;
++              chn->rawreadformat = prefformat;
++              chn->rawwriteformat = prefformat;
++              chn->writeformat = prefformat;
++              chn->readformat = prefformat;
++              chn->tech_pvt = pvt;
++              chn->fds[0] = pvt->io_pipe[0];
++              if (state == AST_STATE_RING)
++                      chn->rings = 1;
++              ast_string_field_set(chn, language, "en");
++              pvt->owner = chn;
++              return chn;
++      }
++
++      return NULL;
++
++}
++
 +static struct ast_channel *mbl_request(const char *type, int format, void *data, int *cause)
 +{
 +
@@ -440,7 +558,7 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +      struct mbl_pvt *pvt;
 +      char *dest_dev = NULL;
 +      char *dest_num = NULL;
-+      int oldformat;
++      int oldformat, group = -1;
 +
 +      if (!data) {
 +              ast_log(LOG_WARNING, "Channel requested with no data\n");
@@ -462,12 +580,20 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +      if (dest_num)
 +              *dest_num++ = 0x00;
 +
-+      /* Find requested device and make sure its connected. */
-+      AST_LIST_TRAVERSE(&devices, pvt, entry) {
-+              if (!strcmp(pvt->id, dest_dev)) {
++      if (((dest_dev[0] == 'g') || (dest_dev[0] == 'G')) && ((dest_dev[1] >= '0') && (dest_dev[1] <= '9'))) {
++              group = atoi(&dest_dev[1]);
++      }
++
++      /* Find requested device and make sure it's connected. */
++      AST_RWLIST_RDLOCK(&devices);
++      AST_RWLIST_TRAVERSE(&devices, pvt, entry) {
++              if (group > -1 && pvt->group == group && pvt->connected && !pvt->owner) {
++                      break;
++              } else if (!strcmp(pvt->id, dest_dev)) {
 +                      break;
 +              }
 +      }
++      AST_RWLIST_UNLOCK(&devices);
 +      if (!pvt || !pvt->connected || pvt->owner) {
 +              ast_log(LOG_WARNING, "Request to call on device %s which is not connected / already in use.\n", dest_dev);
 +              *cause = AST_CAUSE_REQUESTED_CHAN_UNAVAIL;
@@ -475,17 +601,14 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +      }
 +
 +      if ((pvt->type == MBL_TYPE_PHONE) && !dest_num) {
-+              ast_log(LOG_WARNING, "Cant determine destination number.\n");
++              ast_log(LOG_WARNING, "Can't determine destination number.\n");
 +              *cause = AST_CAUSE_INCOMPATIBLE_DESTINATION;
 +              return NULL;
 +      }
 +
-+      pvt->sco_out_ptr = pvt->sco_out_buf;
-+      pvt->sco_out_len = 0;
-+
 +      chn = mbl_new(AST_STATE_DOWN, pvt, NULL);
 +      if (!chn) {
-+              ast_log(LOG_WARNING, "Unable to allocate channel structure\n");
++              ast_log(LOG_WARNING, "Unable to allocate channel structure.\n");
 +              *cause = AST_CAUSE_REQUESTED_CHAN_UNAVAIL;
 +              return NULL;
 +      }
@@ -519,7 +642,7 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +              return -1;
 +      }
 +
-+      ast_debug(1, "Calling %s on %s\n", dest, ast->name);
++      ast_log(LOG_DEBUG, "Calling %s on %s\n", dest, ast->name);
 +
 +      if (pvt->type == MBL_TYPE_PHONE) {
 +              ast_copy_string(pvt->dial_number, dest_num, sizeof(pvt->dial_number));
@@ -529,7 +652,6 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +              pvt->state = MBL_STATE_RING;
 +      }
 +
-+
 +      return 0;
 +
 +}
@@ -545,11 +667,12 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +      }
 +      pvt = ast->tech_pvt;
 +
-+      ast_debug(1, "Hanging up device %s.\n", pvt->id);
++      ast_log(LOG_DEBUG, "Hanging up device %s.\n", pvt->id);
 +
-+      ast_channel_lock(ast);
 +      ast->fds[0] = -1;
-+      ast_channel_unlock(ast);
++      
++      close(pvt->io_pipe[0]);
++      close(pvt->io_pipe[1]);
 +
 +      if (pvt->type == MBL_TYPE_HEADSET && pvt->sco_socket != -1) {
 +              close(pvt->sco_socket);
@@ -557,7 +680,9 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +      }
 +
 +      if ((pvt->state == MBL_STATE_INCOMING || pvt->state == MBL_STATE_OUTGOING || pvt->state == MBL_STATE_DIAL1 || pvt->state == MBL_STATE_RING3) && pvt->type == MBL_TYPE_PHONE) {
-+              rfcomm_write(pvt, "AT+CHUP\r");
++              if (pvt->do_hangup) {
++                      rfcomm_write(pvt, "AT+CHUP\r");
++              }
 +              pvt->state = MBL_STATE_HANGUP;
 +              pvt->hangup_count = 0;
 +      } else
@@ -600,13 +725,13 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +
 +      struct mbl_pvt *pvt;
 +      char buf[11];
-+      
++
 +      pvt = ast->tech_pvt;
 +
 +      if (pvt->type == MBL_TYPE_HEADSET)
 +              return 0;
 +
-+      ast_debug(1, "Dialed %c\n", digit);
++      ast_log(LOG_DEBUG, "Dialed %c\n", digit);
 +
 +      switch(digit) {
 +      case '0':
@@ -621,7 +746,7 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +      case '9':
 +      case '*':
 +      case '#':
-+              sprintf(buf, "AT+VTS=%c\r", digit);
++              snprintf(buf, sizeof(buf), "AT+VTS=%c\r", digit);
 +              rfcomm_write(pvt, buf);
 +              break;
 +      default:
@@ -633,113 +758,95 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +
 +}
 +
-+/*
-+
-+      The SCO protocol basically delivers audio in 48 byte 'frames' in slin format.
-+      Here we just package these into an ast_frame and return them.
-+      The SCO connection from the device to Asterisk happens asynchronously, so it is feasible
-+      that Asterisk will call mbl_read() before the device has connected. In that case we just return
-+      a null frame.
-+
-+*/
-+
 +static struct ast_frame *mbl_read(struct ast_channel *ast)
 +{
 +
 +      struct mbl_pvt *pvt = ast->tech_pvt;
-+      int r;
 +      struct ast_frame *f;
++      int r;
 +
-+      if (!pvt->owner) {
-+              return &ast_null_frame;
-+      }
++      //ast_log(LOG_DEBUG, "*** mbl_read()\n");
 +
-+      if (pvt->state == MBL_STATE_HANGUP) {
-+              return &ast_null_frame;
-+      }
-+
-+      if (pvt->sco_socket == -1) {
++      if (!pvt->owner) {
 +              return &ast_null_frame;
 +      }
-+
++      memset(&pvt->fr, 0x00, sizeof(struct ast_frame));
 +      pvt->fr.frametype = AST_FRAME_VOICE;
-+      pvt->fr.subclass = AST_FORMAT_SLINEAR;
-+      pvt->fr.data = pvt->sco_in_buf + AST_FRIENDLY_OFFSET;
-+
-+      if ((r = read(pvt->sco_socket, pvt->fr.data, 48)) == 48) {
-+              if (pvt->skip_frames == 0) {
-+                      f = ast_dsp_process(0, pvt->dsp, &pvt->fr);
-+                      if (f && (f->frametype == AST_FRAME_DTMF_END)) {
-+                              pvt->fr.frametype = AST_FRAME_DTMF_END;
-+                              pvt->fr.subclass = f->subclass;
-+                              pvt->skip_frames = pvt->dtmf_skip;
-+                      }
-+                      return &pvt->fr;
++      pvt->fr.subclass = DEVICE_FRAME_FORMAT;
++      pvt->fr.datalen = CHANNEL_FRAME_SIZE;
++      pvt->fr.samples = CHANNEL_FRAME_SIZE / 2;
++      pvt->fr.src = "Mobile";
++      pvt->fr.offset = AST_FRIENDLY_OFFSET;
++      pvt->fr.mallocd = 0;
++      pvt->fr.delivery.tv_sec = 0;
++      pvt->fr.delivery.tv_usec = 0;
++      pvt->fr.data = pvt->io_buf + AST_FRIENDLY_OFFSET;
++
++      if ((r = read(pvt->io_pipe[0], pvt->fr.data, CHANNEL_FRAME_SIZE)) != CHANNEL_FRAME_SIZE) {
++              if (r == -1) {
++                      ast_log(LOG_ERROR, "read error %d\n", errno);
++                      return &ast_null_frame;
 +              } else {
-+                      pvt->skip_frames--;
++                      pvt->fr.datalen = r;
++                      pvt->fr.samples = r / 2;
 +              }
-+      } else if (r == -1) {
-+              ast_debug(1, "mbl_read() read error %d.\n", errno);
-+              close(pvt->sco_socket);
-+              pvt->sco_socket = -1;
-+              ast_channel_lock(ast);
-+              ast->fds[0] = -1;
-+              ast_channel_unlock(ast);
-+      } else {
-+              ast_debug(1, "mbl_read() read short frame. (%d)\n", r);
 +      }
 +
-+      return &ast_null_frame;
-+
-+}
-+
-+/*
++      f = ast_dsp_process(0, pvt->dsp, &pvt->fr);
++      if (f && (f->frametype == AST_FRAME_DTMF_END)) {
++              pvt->fr.frametype = AST_FRAME_DTMF_END;
++              pvt->fr.subclass = f->subclass;
++      }
 +
-+      We need to deliver 48 byte 'frames' of slin format audio to the device.
-+      mbl_write() handles this by buffering short frames until the next time we are called.
++      return &pvt->fr;
 +
-+*/
++}
 +
 +static int mbl_write(struct ast_channel *ast, struct ast_frame *frame)
 +{
 +
 +      struct mbl_pvt *pvt = ast->tech_pvt;
-+      int num_frames, i, r;
-+      char *pfr;
++      int i, r, io_need, num_frames;
++      char *pfr, buf[DEVICE_FRAME_SIZE];
 +
-+      if (frame->frametype != AST_FRAME_VOICE) {
-+              return 0;
-+      }
-+      if (pvt->sco_socket == -1) {
-+              return 0;
-+      }
++      //ast_log(LOG_DEBUG, "*** mbl_write\n");
 +
-+      if (pvt->state == MBL_STATE_HANGUP) {
++      if (frame->frametype != AST_FRAME_VOICE) {
 +              return 0;
 +      }
 +
-+      if (frame->datalen > sizeof(pvt->sco_out_buf) - pvt->sco_out_len) {
-+              frame->datalen = sizeof(pvt->sco_out_buf) - pvt->sco_out_len;
-+              ast_debug(1, "Overrun on sco_out_buf detected.\n");
++      io_need = 0;
++      if (pvt->io_save_len > 0) {
++              io_need = DEVICE_FRAME_SIZE - pvt->io_save_len;
++              memcpy(pvt->io_save_buf + pvt->io_save_len, frame->data, io_need);
++              sco_write(pvt->sco_socket, pvt->io_save_buf, DEVICE_FRAME_SIZE);
++              if ((r = sco_read(pvt->sco_socket, buf, DEVICE_FRAME_SIZE))) {
++                      if (pvt->do_alignment_detection)
++                              do_alignment_detection(pvt, buf, r);
++                      if (ast->_state == AST_STATE_UP)        /* Dont queue the audio in the pipe if the call is not up yet. just toss it. */
++                              sco_write(pvt->io_pipe[1], buf, r);
++              }
 +      }
 +
-+      memmove(pvt->sco_out_ptr, frame->data, frame->datalen);
-+      pvt->sco_out_len += frame->datalen;
-+      num_frames = pvt->sco_out_len / 48;
++      num_frames = (frame->datalen - io_need) / DEVICE_FRAME_SIZE;
++      pfr = frame->data + io_need;
 +
-+      pfr = pvt->sco_out_buf;
 +      for (i=0; i<num_frames; i++) {
-+              if ((r = write(pvt->sco_socket, pfr, 48)) == -1) {
-+                      close(pvt->sco_socket);
-+                      pvt->sco_socket = -1;
++              sco_write(pvt->sco_socket, pfr, DEVICE_FRAME_SIZE);
++              if ((r = sco_read(pvt->sco_socket, buf, DEVICE_FRAME_SIZE))) {
++                      if (pvt->do_alignment_detection)
++                              do_alignment_detection(pvt, buf, r);
++                      if (ast->_state == AST_STATE_UP)
++                              sco_write(pvt->io_pipe[1], buf, r);
 +              }
-+              pfr += 48;
++              pfr += DEVICE_FRAME_SIZE;
++      }
++
++      pvt->io_save_len = (frame->datalen - io_need) - (num_frames * DEVICE_FRAME_SIZE);
++      if (pvt->io_save_len > 0) {
++              memcpy(pvt->io_save_buf, pfr, pvt->io_save_len);
 +      }
 +
-+      pvt->sco_out_len = pvt->sco_out_len - (num_frames * 48);
-+      memmove(pvt->sco_out_buf, pfr, pvt->sco_out_len);
-+      pvt->sco_out_ptr = pvt->sco_out_buf + pvt->sco_out_len; 
-+      
 +      return 0;
 +
 +}
@@ -765,12 +872,14 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +
 +      device = ast_strdupa(S_OR(data, ""));
 +
-+      ast_debug(1, "Checking device state for device %s\n", device);
++      ast_log(LOG_DEBUG, "Checking device state for device %s\n", device);
 +
-+      AST_LIST_TRAVERSE(&devices, pvt, entry) {
++      AST_RWLIST_RDLOCK(&devices);
++      AST_RWLIST_TRAVERSE(&devices, pvt, entry) {
 +              if (!strcmp(pvt->id, device))
 +                      break;
 +      }
++      AST_RWLIST_UNLOCK(&devices);
 +
 +      if (pvt) {
 +              if (pvt->connected) {
@@ -785,57 +894,95 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +
 +}
 +
-+static struct ast_channel *mbl_new(int state, struct mbl_pvt *pvt, char *cid_num)
++/*
++
++      Callback helpers
++
++*/
++
++/*
++
++      do_alignment_detection()
++
++      This routine attempts to detect where we get misaligned sco audio data from the bluetooth adaptor.
++
++      Its enabled by alignmentdetect=yes under the adapter entry in mobile.conf
++
++      Some adapters suffer a problem where occasionally they will byte shift the audio stream one byte to the right.
++      The result is static or white noise on the inbound (from the adapter) leg of the call.
++      This is characterised by a sudden jump in magnitude of the value of the 16 bit samples.
++
++      Here we look at the first 4 48 byte frames. We average the absolute values of each sample in the frame,
++      then average the sum of the averages of frames 1, 2, and 3.
++      Frame zero is usually zero.
++      If the end result > 100, and it usually is if we have the problem, set a flag and compensate by shifting the bytes
++      for each subsequent frame during the call.
++
++      If the result is <= 100 then clear the flag so we dont come back in here...
++
++      This seems to work OK....
++
++*/
++
++static void do_alignment_detection(struct mbl_pvt *pvt, char *buf, int buflen)
 +{
 +
-+      struct ast_channel *chn;
++      int i;
++      short a, *s;
++      char *p;
 +
-+      chn = ast_channel_alloc(1, state, 0, 0, 0, 0, 0, 0, "Mobile/%s-%04lx", pvt->id, ast_random() & 0xffff);
-+      if (chn) {
-+              chn->tech = &mbl_tech;
-+              chn->nativeformats = prefformat;
-+              chn->rawreadformat = prefformat;
-+              chn->rawwriteformat = prefformat;
-+              chn->writeformat = prefformat;
-+              chn->readformat = prefformat;
-+              chn->readq.first = NULL;
-+              pvt->fr.frametype = AST_FRAME_VOICE;
-+              pvt->fr.subclass = AST_FORMAT_SLINEAR;
-+              pvt->fr.datalen = 48;
-+              pvt->fr.samples = 24;
-+              pvt->fr.src = "Mobile";
-+              pvt->fr.offset = AST_FRIENDLY_OFFSET;
-+              pvt->fr.mallocd = 0;
-+              pvt->fr.delivery.tv_sec = 0;
-+              pvt->fr.delivery.tv_usec = 0;
-+              pvt->fr.data = pvt->sco_in_buf + AST_FRIENDLY_OFFSET;
-+              chn->tech_pvt = pvt;
-+              if (state == AST_STATE_RING)
-+                      chn->rings = 1;
-+              ast_copy_string(chn->context, pvt->context, sizeof(chn->context));
-+              ast_copy_string(chn->exten, "s", sizeof(chn->exten));
-+              ast_string_field_set(chn, language, "en");
-+              if (cid_num)
-+                      chn->cid.cid_num = ast_strdup(cid_num);
-+              chn->cid.cid_name = ast_strdup(pvt->id);
-+              pvt->owner = chn;
++      if (pvt->alignment_detection_triggered) {
++              for (i=buflen, p=buf+buflen-1; i>0; i--, p--)
++                      *p = *(p-1);
++              *(p+1) = 0;
++              return;
++      }
 +
++      if (pvt->alignment_count < 4) {
++              s = (short *)buf;
++              for (i=0, a=0; i<buflen/2; i++) {
++                      a += *s++;
++                      a /= i+1;
++              }
++              pvt->alignment_samples[pvt->alignment_count++] = a;
++              return;
 +      }
 +
-+      return chn;
++      ast_log(LOG_DEBUG, "Alignment Detection result is [%-d %-d %-d %-d]\n", pvt->alignment_samples[0], pvt->alignment_samples[1], pvt->alignment_samples[2], pvt->alignment_samples[3]);
++
++      a = abs(pvt->alignment_samples[1]) + abs(pvt->alignment_samples[2]) + abs(pvt->alignment_samples[3]);
++      a /= 3;
++      if (a > 100) {
++              pvt->alignment_detection_triggered = 1;
++              ast_log(LOG_DEBUG, "Alignment Detection Triggered.\n");
++      } else
++              pvt->do_alignment_detection = 0;
 +
 +}
 +
-+static int rfcomm_connect(char *bdaddr, int remote_channel) {
++/*
++
++      rfcomm helpers
++
++*/
++
++static int rfcomm_connect(bdaddr_t src, bdaddr_t dst, int remote_channel) {
 +
-+      bdaddr_t dst;
 +      struct sockaddr_rc addr;
 +      int s;
 +
-+      str2ba(bdaddr, &dst);
-+
 +      if ((s = socket(PF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM)) < 0) {
-+              ast_debug(1, "socket() failed (%d).\n", errno);
++              ast_log(LOG_DEBUG, "socket() failed (%d).\n", errno);
++              return -1;
++      }
++
++      memset(&addr, 0, sizeof(addr));
++      addr.rc_family = AF_BLUETOOTH;
++      bacpy(&addr.rc_bdaddr, &src);
++      addr.rc_channel = (uint8_t) 1;
++      if (bind(s, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
++              ast_log(LOG_DEBUG, "bind() failed (%d).\n", errno);
++              close(s);
 +              return -1;
 +      }
 +
@@ -844,7 +991,7 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +      bacpy(&addr.rc_bdaddr, &dst);
 +      addr.rc_channel = remote_channel;
 +      if (connect(s, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
-+              ast_debug(1, "connect() failed (%d).\n", errno);
++              ast_log(LOG_DEBUG, "connect() failed (%d).\n", errno);
 +              close(s);
 +              return -1;
 +      }
@@ -860,12 +1007,12 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +      ssize_t num_write;
 +      int len;
 +
-+      ast_debug(1, "rfcomm_write() (%s) [%s]\n", pvt->id, buf);
++      ast_log(LOG_DEBUG, "rfcomm_write() (%s) [%s]\n", pvt->id, buf);
 +      len = strlen(buf);
 +      p = buf;
 +      while (len > 0) {
 +              if ((num_write = write(pvt->rfcomm_socket, p, len)) == -1) {
-+                      ast_debug(1, "rfcomm_write() error [%d]\n", errno);
++                      ast_log(LOG_DEBUG, "rfcomm_write() error [%d]\n", errno);
 +                      return 0;
 +              }
 +              len -= num_write;
@@ -942,17 +1089,29 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +
 +}
 +
-+static int sco_connect(char *bdaddr)
++/*
++
++      sco helpers
++
++*/
++
++static int sco_connect(bdaddr_t src, bdaddr_t dst)
 +{
 +
-+      bdaddr_t dst;
 +      struct sockaddr_sco addr;
 +      int s;
 +
-+      str2ba(bdaddr, &dst);
-+
 +      if ((s = socket(PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO)) < 0) {
-+              ast_debug(1, "socket() failed (%d).\n", errno);
++              ast_log(LOG_DEBUG, "socket() failed (%d).\n", errno);
++              return -1;
++      }
++
++      memset(&addr, 0, sizeof(addr));
++      addr.sco_family = AF_BLUETOOTH;
++      bacpy(&addr.sco_bdaddr, &src);
++      if (bind(s, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
++              ast_log(LOG_DEBUG, "bind() failed (%d).\n", errno);
++              close(s);
 +              return -1;
 +      }
 +
@@ -961,7 +1120,7 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +      bacpy(&addr.sco_bdaddr, &dst);
 +
 +      if (connect(s, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
-+              ast_debug(1, "sco connect() failed (%d).\n", errno);
++              ast_log(LOG_DEBUG, "sco connect() failed (%d).\n", errno);
 +              close(s);
 +              return -1;
 +      }
@@ -970,10 +1129,53 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +
 +}
 +
++static int sco_write(int s, char *buf, int len)
++{
++
++      int r;
++
++      if (s == -1) {
++              ast_log(LOG_DEBUG, "sco_write() not ready\n");
++              return 0;
++      }
++
++      ast_log(LOG_DEBUG, "sco_write()\n");
++
++      r = write(s, buf, len);
++      if (r == -1) {
++              ast_log(LOG_DEBUG, "sco write error %d\n", errno);
++              return 0;
++      }
++
++      return 1;
++
++}
++
++static int sco_read(int s, char *buf, int len)
++{
++
++      int r;
++
++      if (s == -1) {
++              ast_log(LOG_DEBUG, "sco_read() not ready\n");
++              return 0;
++      }
++
++      ast_log(LOG_DEBUG, "sco_read()\n");
++
++      r = read(s, buf, len);
++      if (r == -1) {
++              ast_log(LOG_DEBUG, "sco_read() error %d\n", errno);
++              return 0;
++      }
++
++      return r;
++
++}
++
 +/*
 +
-+      sdp_search() performs a service discovery on the given device to determine whether
-+      or not it supports the Handsfree Profile.
++      sdp helpers
 +
 +*/
 +
@@ -993,7 +1195,7 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +      port = 0;
 +      session = sdp_connect(BDADDR_ANY, &bdaddr, SDP_RETRY_IF_BUSY);
 +      if (!session) {
-+              ast_debug(1, "sdp_connect() failed on device %s.\n", addr);
++              ast_log(LOG_DEBUG, "sdp_connect() failed on device %s.\n", addr);
 +              return 0;
 +      }
 +
@@ -1013,10 +1215,9 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +                      sdp_record_free(sdprec);
 +                      sdp_list_free(response_list, 0);
 +              } else
-+                      ast_debug(1, "No responses returned for device %s.\n", addr);
++                      ast_log(LOG_DEBUG, "No responses returned for device %s.\n", addr);
 +      } else
-+              ast_debug(1, "sdp_service_search_attr_req() failed on device %s.\n", addr);
-+
++              ast_log(LOG_DEBUG, "sdp_service_search_attr_req() failed on device %s.\n", addr);
 +
 +      sdp_list_free(search_list, 0);
 +      sdp_list_free(attrid_list, 0);
@@ -1026,16 +1227,6 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +
 +}
 +
-+/*
-+
-+      sdp_register()
-+
-+      Register GENERIC_AUDIO & HEADSET with the SDP daemon on the Asterisk Box.
-+      This assists connections to phones/pda's with dud bluetooth stacks like the IMate Jasjam
-+      and some Nokia's
-+
-+*/
-+
 +static sdp_session_t *sdp_register(void)
 +{
 +
@@ -1100,11 +1291,7 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +
 +/*
 +
-+      Phone Monitor Thread
-+
-+      This thread is spun once a phone device is discovered and considered capable of being used, i.e. supports Handsfree Profile,
-+      and its configured in mobile.conf.
-+      The thread lives for the lifetime of the bluetooth connection, and handles the 'control' side of all calls.
++      Thread routines
 +
 +*/
 +
@@ -1121,7 +1308,7 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +      int callp = 0, callsetupp;
 +      char brsf, nsmode, *p, *p1;
 +      char sms_src[13];
-+      char sms_txt[161];
++      char sms_txt[160];
 +
 +      brsf = nsmode = 0;
 +
@@ -1144,18 +1331,23 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +              s = rfcomm_read(pvt, buf, 0, t);
 +
 +              if ((s > 0) && (buf[0] != 0x0) && (buf[0] != '\r')) {
-+                      ast_debug(1, "rfcomm_read() (%s) [%s]\n", pvt->id, buf);
++                      ast_log(LOG_DEBUG, "rfcomm_read() (%s) [%s]\n", pvt->id, buf);
 +                      switch (pvt->state) {
 +                      case MBL_STATE_INIT:
 +                              if (strstr(buf, "+BRSF:")) {
 +                                      brsf = 1;
-+                              } else if (strstr(buf, "ERROR") && !nsmode) { /* Hmmm, Non-Standard Phone, just continue */
++                              } else if (strstr(buf, "ERROR") && !nsmode) {   /* Hmmm, Non-Standard Phone, just continue */
 +                                      rfcomm_write(pvt, "AT+CIND=?\r");
 +                                      pvt->state++;
 +                                      nsmode = 1;
 +                              } else if (strstr(buf, "OK") && brsf) {
-+                                      rfcomm_write(pvt, "AT+CIND=?\r");
-+                                      pvt->state++;
++                                      if (pvt->blackberry) {
++                                              rfcomm_write(pvt, "AT+CMER=3,0,0,1\r");
++                                              pvt->state = MBL_STATE_INIT3;
++                                      } else {
++                                              rfcomm_write(pvt, "AT+CIND=?\r");
++                                              pvt->state++;
++                                      }
 +                              }
 +                              break;
 +                      case MBL_STATE_INIT1:
@@ -1171,21 +1363,21 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +                                                              group2++;
 +                                              }
 +                                              if (strstr(buf+i, "\"call\""))
-+                                                      callp = group2; 
++                                                      callp = group2;
 +                                              if (strstr(buf+i, "\"call_setup\""))
 +                                                      callsetupp = group2;
 +                                              if (strstr(buf+i, "\"callsetup\""))
 +                                                      callsetupp = group2;
 +                                      }
-+                                      sprintf(pvt->ciev_call_0, "%d,0", callp);
-+                                      sprintf(pvt->ciev_call_1, "%d,1", callp);
-+                                      sprintf(pvt->ciev_callsetup_0, "%d,0", callsetupp);
-+                                      sprintf(pvt->ciev_callsetup_1, "%d,1", callsetupp);
-+                                      sprintf(pvt->ciev_callsetup_2, "%d,2", callsetupp);
-+                                      sprintf(pvt->ciev_callsetup_3, "%d,3", callsetupp);
++                                      snprintf(pvt->ciev_call_0, sizeof(pvt->ciev_call_0), "%d,0", callp);
++                                      snprintf(pvt->ciev_call_1, sizeof(pvt->ciev_call_1), "%d,1", callp);
++                                      snprintf(pvt->ciev_callsetup_0, sizeof(pvt->ciev_callsetup_0), "%d,0", callsetupp);
++                                      snprintf(pvt->ciev_callsetup_1, sizeof(pvt->ciev_callsetup_1), "%d,1", callsetupp);
++                                      snprintf(pvt->ciev_callsetup_2, sizeof(pvt->ciev_callsetup_2), "%d,2", callsetupp);
++                                      snprintf(pvt->ciev_callsetup_3, sizeof(pvt->ciev_callsetup_3), "%d,3", callsetupp);
 +                                      if (callsetupp == 0) /* This phone has no call setup indication!! ... */
 +                                              pvt->no_callsetup = 1;
-+                                      ast_debug(1, "CIEV_CALL=%d CIEV_CALLSETUP=%d\n", callp, callsetupp);
++                                      ast_log(LOG_DEBUG, "CIEV_CALL=%d CIEV_CALLSETUP=%d\n", callp, callsetupp);
 +                              }
 +                              if (strstr(buf, "OK")) {
 +                                      rfcomm_write(pvt, "AT+CIND?\r");
@@ -1200,44 +1392,59 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +                                              monitor = 0;
 +                                      }
 +                              } else if (strstr(buf, "OK")) {
-+                                      rfcomm_write(pvt, "AT+CMER=3,0,0,1\r");
-+                                      pvt->state++;
++                                      if (pvt->blackberry) {
++                                              rfcomm_write(pvt, "AT+CLIP=1\r");
++                                              pvt->state = MBL_STATE_INIT4;
++                                      } else {
++                                              rfcomm_write(pvt, "AT+CMER=3,0,0,1\r");
++                                              pvt->state++;
++                                      }
 +                              }
 +                              break;
 +                      case MBL_STATE_INIT3:
 +                              if (strstr(buf, "OK")) {
-+                                      rfcomm_write(pvt, "AT+CLIP=1\r");
-+                                      pvt->state++;
++                                      if (pvt->blackberry) {
++                                              rfcomm_write(pvt, "AT+CIND=?\r");
++                                              pvt->state = MBL_STATE_INIT1;
++                                      } else {
++                                              rfcomm_write(pvt, "AT+CLIP=1\r");
++                                              pvt->state++;
++                                      }
 +                              }
 +                              break;
 +                      case MBL_STATE_INIT4:
 +                              if (strstr(buf, "OK")) {
-+                                      rfcomm_write(pvt, "AT+CMGF=1\r");
++                                      rfcomm_write(pvt, "AT+VGS=15\r");
 +                                      pvt->state++;
 +                              }
 +                              break;
 +                      case MBL_STATE_INIT5:
-+                              if (strstr(buf, "ERROR")) { /* No SMS Support ! */
++                              if (strstr(buf, "OK")) {
++                                      rfcomm_write(pvt, "AT+CMGF=1\r");
++                                      pvt->state++;
++                              }
++                              break;
++                      case MBL_STATE_INIT6:
++                              if (strstr(buf, "ERROR")) {     /* No SMS Support ! */
 +                                      pvt->state = MBL_STATE_PREIDLE;
 +                              } else if (strstr(buf, "OK")) {
 +                                      rfcomm_write(pvt, "AT+CNMI=2,1,0,1,0\r");
 +                                      pvt->state++;
 +                              }
 +                              break;
-+                      case MBL_STATE_INIT6:
-+                              if (strstr(buf, "OK")) { /* We have SMS Support */
++                      case MBL_STATE_INIT7:
++                              if (strstr(buf, "OK")) {        /* We have SMS Support */
 +                                      pvt->has_sms = 1;
 +                                      pvt->state = MBL_STATE_PREIDLE;
 +                              } else if (strstr(buf, "ERROR")) {
 +                                      pvt->has_sms = 0;
-+                                      ast_log(LOG_NOTICE,"Device %s has no bluetooth SMS capability.\n", pvt->id);
 +                                      pvt->state = MBL_STATE_PREIDLE;
 +                              }
 +                              break;
 +                      case MBL_STATE_PREIDLE: /* Nothing handled here, wait for timeout, then off we go... */
 +                              break;
 +                      case MBL_STATE_IDLE:
-+                              ast_debug(1, "Device %s %s [%s]\n", pvt->bdaddr, pvt->id, buf);
++                              ast_log(LOG_DEBUG, "Device %s [%s]\n", pvt->id, buf);
 +                              if (strstr(buf, "RING")) {
 +                                      pvt->state = MBL_STATE_RING;
 +                              } else if (strstr(buf, "+CIEV:")) {
@@ -1261,6 +1468,7 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +                      case MBL_STATE_OUTGOING:
 +                              if (strstr(buf, "+CIEV")) {
 +                                      if (strstr(buf, pvt->ciev_call_0)) {                            /* call was hung up */
++                                              pvt->do_hangup = 0;
 +                                              ast_queue_control(pvt->owner, AST_CONTROL_HANGUP);
 +                                      } else if (strstr(buf, pvt->ciev_callsetup_3)) {                /* b-party ringing */
 +                                              ast_queue_control(pvt->owner, AST_CONTROL_RINGING);
@@ -1278,9 +1486,6 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +                                                      cid_num[pcide - pcids - 1] = 0x00;
 +                                              }
 +                                      }
-+                                      pvt->sco_out_ptr = pvt->sco_out_buf;
-+                                      pvt->sco_out_len = 0;
-+                                      pvt->sent_answer = 0;
 +                                      chn = mbl_new(AST_STATE_RING, pvt, cid_num);
 +                                      if (chn) {
 +                                              if (ast_pbx_start(chn)) {
@@ -1296,9 +1501,6 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +                              }
 +                              break;
 +                      case MBL_STATE_RING2:
-+                              pvt->sco_out_ptr = pvt->sco_out_buf;
-+                              pvt->sco_out_len = 0;
-+                              pvt->sent_answer = 0;
 +                              chn = mbl_new(AST_STATE_RING, pvt, cid_num);
 +                              if (chn) {
 +                                      if (ast_pbx_start(chn)) {
@@ -1319,7 +1521,6 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +                                                      pvt->state = MBL_STATE_INCOMING;
 +                                              } else {                /* User answered on handset!, disconnect */
 +                                                      pvt->state = MBL_STATE_IDLE;
-+                                                      ast_log(LOG_NOTICE,"Closing the sco_socket in RING3 with CIEV\n");
 +                                                      if (pvt->sco_socket > -1)
 +                                                              close(pvt->sco_socket);
 +                                                      ast_queue_control(pvt->owner, AST_CONTROL_HANGUP);
@@ -1333,12 +1534,15 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +                      case MBL_STATE_INCOMING:
 +                              if (strstr(buf, "+CIEV")) {
 +                                      if (strstr(buf, pvt->ciev_call_0)) {
++                                              pvt->do_hangup = 0;
 +                                              ast_queue_control(pvt->owner, AST_CONTROL_HANGUP);
 +                                      }
 +                              }
 +                              break;
 +                      case MBL_STATE_HANGUP:
 +                              if (strstr(buf, "OK") || strstr(buf, pvt->ciev_call_0)) {
++                                      close(pvt->sco_socket);
++                                      pvt->sco_socket = -1;
 +                                      pvt->state = MBL_STATE_IDLE;
 +                              }
 +                              break;
@@ -1364,8 +1568,7 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +                                              ast_log(LOG_ERROR, "Unable to start pbx on incoming sms.\n");
 +                                      pvt->state = MBL_STATE_IDLE;
 +                              } else {
-+                                      memset(sms_txt, 0x00, sizeof(sms_txt));
-+                                      strncpy(sms_txt, buf, strlen(buf));
++                                      ast_copy_string(sms_txt, buf, sizeof(sms_txt));
 +                              }
 +                              break;
 +                      case MBL_STATE_OUTSMS:
@@ -1385,7 +1588,7 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +                                      p++;
 +                                      smsi = atoi(p);
 +                                      if (smsi > 0) {
-+                                              sprintf(buf, "AT+CMGR=%d\r", smsi);
++                                              snprintf(buf, sizeof(buf), "AT+CMGR=%d\r", smsi);
 +                                              rfcomm_write(pvt, buf);
 +                                              pvt->state = MBL_STATE_INSMS;
 +                                      }
@@ -1397,14 +1600,14 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +                              pvt->state++;
 +                              rfcomm_write(pvt, "AT+CMER=3,0,0,1\r");
 +                      } else if (pvt->state == MBL_STATE_INIT3) { /* Some devices dont respond to AT+CMER=3,0,0,1 properly. VK 2020 for example */
-+                                 pvt->state++;
-+                                 rfcomm_write(pvt, "AT+CLIP=1\r");
++                              pvt->state++;
++                              rfcomm_write(pvt, "AT+CLIP=1\r");
 +                      } else if (pvt->state == MBL_STATE_PREIDLE) {
 +                              pvt->connected = 1;
 +                              ast_verbose(VERBOSE_PREFIX_3 "Bluetooth Device %s initialised and ready.\n", pvt->id);
 +                              pvt->state = MBL_STATE_IDLE;
 +                      } else if (pvt->state == MBL_STATE_DIAL) {
-+                              sprintf(buf, "ATD%s;\r", pvt->dial_number);
++                              snprintf(buf, sizeof(buf), "ATD%s;\r", pvt->dial_number);
 +                              if (!rfcomm_write(pvt, buf)) {
 +                                      ast_log(LOG_ERROR, "Dial failed on %s state %d\n", pvt->owner->name, pvt->state);
 +                                      ast_queue_control(pvt->owner, AST_CONTROL_CONGESTION);
@@ -1420,19 +1623,22 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +                      } else if (pvt->state == MBL_STATE_RING) { /* No CLIP?, bump it */
 +                              pvt->state = MBL_STATE_RING2;
 +                      } else if (pvt->state == MBL_STATE_HANGUP) {
-+                              if (pvt->hangup_count == 6) {
-+                                      ast_debug(1, "Device %s failed to hangup after 6 tries, disconnecting.\n", pvt->id);
-+                                      monitor = 0;
-+                              }
-+                              rfcomm_write(pvt, "AT+CHUP\r");
-+                              pvt->hangup_count++;
++                              if (pvt->do_hangup) {
++                                      if (pvt->hangup_count == 6) {
++                                              ast_log(LOG_DEBUG, "Device %s failed to hangup after 6 tries, disconnecting.\n", pvt->id);
++                                              monitor = 0;
++                                      }
++                                      rfcomm_write(pvt, "AT+CHUP\r");
++                                      pvt->hangup_count++;
++                              } else
++                                      pvt->state = MBL_STATE_IDLE;
 +                      } else if (pvt->state == MBL_STATE_OUTSMS) {
-+                              sprintf(buf, "AT+CMGS=\"%s\"\r", pvt->dial_number);
++                              snprintf(buf, sizeof(buf), "AT+CMGS=\"%s\"\r", pvt->dial_number);
 +                              rfcomm_write(pvt, buf);
 +                              pvt->state = MBL_STATE_OUTSMS1;
 +                      } else if (pvt->state == MBL_STATE_OUTSMS1) {
 +                              if (pvt->rfcomm_buf[0] == '>') {
-+                                      sprintf(buf, "%s%c", pvt->sms_txt, 0x1a);
++                                      snprintf(buf, sizeof(buf), "%s%c", pvt->sms_txt, 0x1a);
 +                                      rfcomm_write(pvt, buf);
 +                                      pvt->state = MBL_STATE_OUTSMS2;
 +                              } else {
@@ -1451,25 +1657,27 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +
 +      }
 +
-+      close(pvt->rfcomm_socket);
-+      close(pvt->sco_socket);
++      if (pvt->rfcomm_socket > -1)
++              close(pvt->rfcomm_socket);
++      if (pvt->sco_socket > -1)
++              close(pvt->sco_socket);
 +      pvt->sco_socket = -1;
 +      pvt->connected = 0;
 +      pvt->monitor_thread = AST_PTHREADT_NULL;
 +
-+      return NULL;
++      pthread_cancel(pvt->sco_listener_thread);
++      pthread_join(pvt->sco_listener_thread, NULL);
++      pvt->sco_listener_thread = AST_PTHREADT_NULL;
 +
-+}
++      close(pvt->adapter->sco_socket);
 +
-+/*
++      manager_event(EVENT_FLAG_SYSTEM, "MobileStatus", "Status: Disconnect\r\nDevice: %s\r\n", pvt->id);
 +
-+      Headset Monitor Thread
++      pvt->adapter->inuse = 0;
 +
-+      This thread is spun once a headset device is discovered and considered capable of being used, i.e. supports Headset Profile,
-+      and its configured in mobile.conf.
-+      The thread lives for the lifetime of the bluetooth connection, and handles the 'control' side of all calls.
++      return NULL;
 +
-+*/
++}
 +
 +static void *do_monitor_headset(void *data)
 +{
@@ -1490,14 +1698,10 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +              s = rfcomm_read(pvt, buf, 0, t);
 +
 +              if ((s > 0) && (buf[0] != 0x0) && (buf[0] != '\r')) {
-+                      ast_debug(1, "rfcomm_read() (%s) [%s]\n", pvt->id, buf);
++                      ast_log(LOG_DEBUG, "rfcomm_read() (%s) [%s]\n", pvt->id, buf);
 +                      switch (pvt->state) {
 +                      case MBL_STATE_RING2:
 +                              if (strstr(buf, "AT+CKPD=")) {
-+                                      ast_channel_lock(pvt->owner);
-+                                      pvt->owner->fds[0] = pvt->sco_socket;
-+                                      ast_log(LOG_NOTICE,"pvt-sco_socket used for fds in headphone code\n");
-+                                      ast_channel_unlock(pvt->owner);
 +                                      ast_queue_control(pvt->owner, AST_CONTROL_ANSWER);
 +                                      pvt->state = MBL_STATE_INCOMING;
 +                                      rfcomm_write(pvt, "\r\n+VGS=13\r\n");
@@ -1523,9 +1727,8 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +                              ast_verbose(VERBOSE_PREFIX_3 "Bluetooth Device %s initialised and ready.\n", pvt->id);
 +                              pvt->state = MBL_STATE_IDLE;
 +                      } else if (pvt->state == MBL_STATE_RING) {
-+                              pvt->sco_socket = sco_connect(pvt->bdaddr);
++                              pvt->sco_socket = sco_connect(pvt->adapter->addr, pvt->addr);
 +                              if (pvt->sco_socket > -1) {
-+                                      ast_log(LOG_NOTICE,"sco_connect returned -1 in state RING\n");
 +                                      ast_setstate(pvt->owner, AST_STATE_RINGING);
 +                                      ast_queue_control(pvt->owner, AST_CONTROL_RINGING);
 +                                      pvt->state = MBL_STATE_RING2;
@@ -1543,6 +1746,18 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +
 +      }
 +
++      if (pvt->rfcomm_socket > -1)
++              close(pvt->rfcomm_socket);
++      if (pvt->sco_socket > -1)
++              close(pvt->sco_socket);
++      pvt->sco_socket = -1;
++      pvt->connected = 0;
++      pvt->monitor_thread = AST_PTHREADT_NULL;
++
++      manager_event(EVENT_FLAG_SYSTEM, "MobileStatus", "Status: Disconnect\r\nDevice: %s\r\n", pvt->id);
++
++      pvt->adapter->inuse = 0;
++
 +      return NULL;
 +
 +}
@@ -1555,6 +1770,11 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +                      pvt->monitor_thread = AST_PTHREADT_NULL;
 +                      return 0;
 +              }
++              /* we are a phone, so spin the sco listener on the adapter as well */
++              if (ast_pthread_create_background(&pvt->sco_listener_thread, NULL, do_sco_listen, pvt->adapter) < 0) {
++                      ast_log(LOG_ERROR, "Unable to create sco listener thread for device %s.\n", pvt->id);
++              }
++
 +      } else {
 +              if (ast_pthread_create_background(&pvt->monitor_thread, NULL, do_monitor_headset, pvt) < 0) {
 +                      pvt->monitor_thread = AST_PTHREADT_NULL;
@@ -1566,36 +1786,35 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +
 +}
 +
-+/*
-+
-+      Device Discovery Thread.
-+
-+      This thread wakes every 'discovery_interval' seconds and trys to connect to
-+      those configured devices which are not connected. This saves the user from having
-+      to manually connect his/her cell phone to the asterisk box. Once a successful
-+      connection is made, a monitor thread is spun on the device which lives for the
-+      lifetime of the connection.
-+
-+*/
-+
 +static void *do_discovery(void *data)
 +{
 +
-+      struct mbl_pvt *pvt = data;
++      struct adapter_pvt *adapter;
++      struct mbl_pvt *pvt;
 +
 +      for (;;) {
-+              AST_LIST_TRAVERSE(&devices, pvt, entry) {
-+                      if (!pvt->connected) {
-+                              if ((pvt->rfcomm_socket = rfcomm_connect(pvt->bdaddr, pvt->rfcomm_port)) > -1) {
-+                                      pvt->state = 0;
-+                                      if (start_monitor(pvt)) {
-+                                              pvt->connected = 1;
-+                                              if (option_verbose > 2)
-+                                                      ast_verbose(VERBOSE_PREFIX_3 "Bluetooth Device %s has connected.\n", pvt->id);
++              AST_RWLIST_RDLOCK(&adapters);
++              AST_RWLIST_TRAVERSE(&adapters, adapter, entry) {
++                      if (!adapter->inuse) {
++                              AST_RWLIST_RDLOCK(&devices);
++                              AST_RWLIST_TRAVERSE(&devices, pvt, entry) {
++                                      if (!adapter->inuse && !pvt->connected && !strcmp(adapter->id, pvt->adapter->id)) {
++                                              if ((pvt->rfcomm_socket = rfcomm_connect(adapter->addr, pvt->addr, pvt->rfcomm_port)) > -1) {
++                                                      pvt->state = 0;
++                                                      if (start_monitor(pvt)) {
++                                                              pvt->connected = 1;
++                                                              adapter->inuse = 1;
++                                                              manager_event(EVENT_FLAG_SYSTEM, "MobileStatus", "Status: Connect\r\nDevice: %s\r\n", pvt->id);
++                                                              if (option_verbose > 2)
++                                                                      ast_verbose(VERBOSE_PREFIX_3 "Bluetooth Device %s has connected.\n", pvt->id);
++                                                      }
++                                              }
 +                                      }
 +                              }
++                              AST_RWLIST_UNLOCK(&devices);
 +                      }
 +              }
++              AST_RWLIST_UNLOCK(&adapters);
 +              /* Go to sleep */
 +              sleep(discovery_interval);
 +      }
@@ -1603,98 +1822,93 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +      return NULL;
 +}
 +
-+/*
-+
-+      This thread listens for incoming sco connections.
-+      Although the Bluetooth Handsfree Profile Specification says that either end may initiate the audio connection,
-+      in practice some devices (LG TU500) get upset unless they initiate the connection.
-+      We leave all sco initiation to the device.
-+      On an inbound sco connection, we need to find the appropriate device, and set the channel fd accordingly.
-+
-+*/
-+
 +static void *do_sco_listen(void *data)
 +{
 +
 +      int ns;
-+      bdaddr_t local;
 +      struct sockaddr_sco addr;
++      char saddr[18];
 +      struct sco_options so;
 +      socklen_t len;
 +      int opt = 1;
-+      char saddr[18];
 +      socklen_t addrlen;
 +      struct mbl_pvt *pvt;
++      struct adapter_pvt *adapter = (struct adapter_pvt *) data;
 +
-+      hci_devba(0, &local);
-+
-+      if ((sco_socket = socket(PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO)) < 0) {
++      if ((adapter->sco_socket = socket(PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO)) < 0) {
 +              ast_log(LOG_ERROR, "Unable to create sco listener socket.\n");
 +              return NULL;
 +      }
 +      memset(&addr, 0, sizeof(addr));
 +      addr.sco_family = AF_BLUETOOTH;
-+      bacpy(&addr.sco_bdaddr, &local);
-+      if (bind(sco_socket, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
++      bacpy(&addr.sco_bdaddr, &adapter->addr);
++      if (bind(adapter->sco_socket, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
 +              ast_log(LOG_ERROR, "Unable to bind sco listener socket. (%d)\n", errno);
-+              close(sco_socket);
++              close(adapter->sco_socket);
 +              return NULL;
 +      }
-+      if (setsockopt(sco_socket, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) == -1) {
++      if (setsockopt(adapter->sco_socket, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) == -1) {
 +              ast_log(LOG_ERROR, "Unable to setsockopt sco listener socket.\n");
-+              close(sco_socket);
++              close(adapter->sco_socket);
 +              return NULL;
 +      }
-+      if (listen(sco_socket, 5) < 0) {
++      if (listen(adapter->sco_socket, 5) < 0) {
 +              ast_log(LOG_ERROR, "Unable to listen sco listener socket.\n");
-+              close(sco_socket);
++              close(adapter->sco_socket);
 +              return NULL;
 +      }
 +      while (1) {
-+              addrlen = sizeof(struct sockaddr);
-+              ast_log(LOG_NOTICE, "About to accept the sco_socket...\n");
-+              if ((ns = accept(sco_socket, (struct sockaddr *)&addr, &addrlen)) > -1) {
-+                      ast_log(LOG_NOTICE, "sco_socket returns %d...\n",ns);
-+                      ba2str(&addr.sco_bdaddr, saddr);
-+
++              ast_log(LOG_DEBUG, "About to accept() socket.\n");
++              addrlen = sizeof(struct sockaddr_sco);
++              if ((ns = accept(adapter->sco_socket, (struct sockaddr *)&addr, &addrlen)) > -1) {
++                      ast_log(LOG_DEBUG, "accept()ed socket.\n");
 +                      len = sizeof(so);
 +                      getsockopt(ns, SOL_SCO, SCO_OPTIONS, &so, &len);
 +
-+                      ast_debug(1, "Incoming Audio Connection from device %s MTU is %d\n", saddr, so.mtu);
++                      ba2str(&addr.sco_bdaddr, saddr);
++                      ast_log(LOG_DEBUG, "Incoming Audio Connection from device %s MTU is %d\n", saddr, so.mtu);
 +
 +                      pvt = NULL;
-+                      AST_LIST_TRAVERSE(&devices, pvt, entry) {
-+                              if (!strcmp(pvt->bdaddr, saddr))
++                      AST_RWLIST_RDLOCK(&devices);
++                      AST_RWLIST_TRAVERSE(&devices, pvt, entry) {
++                              if (!bacmp(&pvt->addr, &addr.sco_bdaddr)) 
 +                                      break;
 +                      }
++                      AST_RWLIST_UNLOCK(&devices);
 +                      if (pvt) {
-+                              ast_log(LOG_NOTICE,"about to close the pvt-sco_socket and set it ns\n");
 +                              if (pvt->sco_socket != -1)
 +                                      close(pvt->sco_socket);
 +                              pvt->sco_socket = ns;
-+                              if (pvt->owner) {
-+                                      ast_channel_lock(pvt->owner);
-+                                      pvt->owner->fds[0] = ns;
-+                                      ast_channel_unlock(pvt->owner);
-+                              }
 +                      } else
-+                              ast_debug(1, "Could not find device for incoming Audio Connection.\n");
++                              ast_log(LOG_DEBUG, "Could not find device for incoming Audio Connection.\n");
++              } else {
++                       ast_log(LOG_ERROR, "accept() failed %d\n", errno);
 +              }
-+              else ast_log(LOG_NOTICE, "Accept got a -1....");
 +      }
 +
 +      return NULL;
 +
 +}
 +
++/*
++
++      Module
++
++*/
++
 +static int mbl_load_config(void)
 +{
 +
 +      struct ast_config *cfg = NULL;
 +      char *cat = NULL;
 +      struct ast_variable *var;
-+      const char *address, *port, *context, *type, *skip;
++      const char *id, *address, *useadapter, *port, *context, *type, *skip, *group, *master, *nocallsetup, *aligndetect, *blackberry;
 +      struct mbl_pvt *pvt;
++      struct adapter_pvt *adapter;
++      uint16_t vs;
++      struct hci_dev_req dr;
++      char nadapters = 0;
++      // struct ast_flags config_flags = { 0 };
 +
 +      cfg = ast_config_load(MBL_CONFIG);
 +      if (!cfg)
@@ -1705,48 +1919,130 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +                      discovery_interval = atoi(var->value);
 +      }
 +
++      /* load adapters first */
++      cat = ast_category_browse(cfg, NULL);
++      while (cat) {
++              if (!strcasecmp(cat, "adapter")) {
++                      id = ast_variable_retrieve(cfg, cat, "id");
++                      address = ast_variable_retrieve(cfg, cat, "address");
++                      master = ast_variable_retrieve(cfg, cat, "forcemaster");
++                      aligndetect = ast_variable_retrieve(cfg, cat, "alignmentdetection");
++                      ast_log(LOG_DEBUG, "Loading adapter %s %s.\n", id, address);
++                      if (!ast_strlen_zero(id) && !ast_strlen_zero(address)) {
++                              if ((adapter = ast_calloc(1, sizeof(*adapter)))) {
++                                      ast_copy_string(adapter->id, id, sizeof(adapter->id));
++                                      str2ba(address, &adapter->addr);
++                                      if (!ast_strlen_zero(aligndetect)) {
++                                              if (*aligndetect == 'Y' || *aligndetect == 'y')
++                                                      adapter->alignment_detection = 1;
++                                      }
++                                      adapter->dev_id = hci_devid(address);
++                                      adapter->hci_socket = hci_open_dev(adapter->dev_id);
++                                      if (adapter->dev_id < 0 || adapter->hci_socket < 0) {
++                                              ast_log(LOG_ERROR, "Unable to open adapter %s. It won't be enabled.\n", adapter->id);
++                                              ast_free(adapter);
++                                      } else {
++                                              if ((master) && (*master)) {
++                                                      dr.dev_id = adapter->dev_id;
++                                                      if (hci_strtolm("master", &dr.dev_opt)) {
++                                                              if (ioctl(adapter->hci_socket, HCISETLINKMODE, (unsigned long) &dr) < 0) {
++                                                                      ast_log(LOG_WARNING, "Unable to set adapter %s link mode to MASTER.\n", adapter->id);
++                                                              }
++                                                      }
++                                              }
++                                              hci_read_voice_setting(adapter->hci_socket, &vs, 1000);
++                                              vs = htobs(vs);
++                                              if (vs != 0x0060) {
++                                                      ast_log(LOG_ERROR, "Incorrect voice setting for adapter %s, it must be 0x0060 - see 'man hciconfig' for details.\n", adapter->id);
++                                                      hci_close_dev(adapter->hci_socket);
++                                                      ast_free(adapter);
++                                              } else {
++                                                      AST_RWLIST_WRLOCK(&adapters);
++                                                      AST_RWLIST_INSERT_HEAD(&adapters, adapter, entry);
++                                                      AST_RWLIST_UNLOCK(&adapters);
++                                                      nadapters++;
++                                              }
++                                      }
++                              }
++                      } else
++                              ast_log(LOG_ERROR, "id/address missing for adapter %s. It won't be enabled.\n", cat);
++              }
++              cat = ast_category_browse(cfg, cat);
++      }
++
++      if (!nadapters) {
++              ast_log(LOG_WARNING, "***********************************************************************\n");
++              ast_log(LOG_WARNING, "No Adapters defined. Please review mobile.conf. See sample for details.\n");
++              ast_log(LOG_WARNING, "***********************************************************************\n");
++      }
++
++      /* now load devices */
 +      cat = ast_category_browse(cfg, NULL);
 +      while (cat) {
-+              if (strcasecmp(cat, "general")) {
-+                      ast_debug(1, "Loading device %s.\n", cat);
++              if (strcasecmp(cat, "general") && strcasecmp(cat, "adapter")) {
++                      ast_log(LOG_DEBUG, "Loading device %s.\n", cat);
 +                      address = ast_variable_retrieve(cfg, cat, "address");
++                      useadapter = ast_variable_retrieve(cfg, cat, "adapter");
 +                      port = ast_variable_retrieve(cfg, cat, "port");
 +                      context = ast_variable_retrieve(cfg, cat, "context");
-+                      ast_log(LOG_NOTICE, "context for non-general category %s was %s\n", cat, context);
 +                      type = ast_variable_retrieve(cfg, cat, "type");
 +                      skip = ast_variable_retrieve(cfg, cat, "dtmfskip");
-+                      if (address && port) {
-+                              if ((pvt = ast_malloc(sizeof(struct mbl_pvt)))) {
++                      group = ast_variable_retrieve(cfg, cat, "group");
++                      nocallsetup = ast_variable_retrieve(cfg, cat, "nocallsetup");
++                      blackberry = ast_variable_retrieve(cfg, cat, "blackberry");
++                      if (!ast_strlen_zero(address) && !ast_strlen_zero(port) && !ast_strlen_zero(useadapter)) {
++                              /* find the adapter */
++                              AST_RWLIST_RDLOCK(&adapters);
++                              AST_RWLIST_TRAVERSE(&adapters, adapter, entry) {
++                                      if (!strcmp(adapter->id, useadapter))
++                                              break;
++                              }
++                              AST_RWLIST_UNLOCK(&adapters);
++                              if (!adapter) {
++                                      ast_log(LOG_ERROR, "Device %s configured to use unknown adapter %s. It won't be enabled.\n", cat, useadapter);
++                                      break;
++                              }
++                              if ((pvt = ast_calloc(1, sizeof(*pvt)))) {
 +                                      if (type && !strcmp(type, "headset"))
 +                                              pvt->type = MBL_TYPE_HEADSET;
 +                                      else
 +                                              pvt->type = MBL_TYPE_PHONE;
++
++                                      if (blackberry)
++                                              pvt->blackberry = ast_true(blackberry);
++
 +                                      ast_copy_string(pvt->id, cat, sizeof(pvt->id));
-+                                      ast_copy_string(pvt->bdaddr, address, sizeof(pvt->bdaddr));
++                                      str2ba(address, &pvt->addr);
 +                                      ast_copy_string(pvt->context, S_OR(context, "default"), sizeof(pvt->context));
-+                                      pvt->connected = 0;
++                                      if (group)
++                                              pvt->group = atoi(group);       /* group 0 if invalid */
 +                                      pvt->state = MBL_STATE_INIT;
 +                                      pvt->rfcomm_socket = -1;
 +                                      pvt->rfcomm_port = atoi(port);
-+                                      pvt->rfcomm_buf[0] = 0x00;
 +                                      pvt->sco_socket = -1;
 +                                      pvt->monitor_thread = AST_PTHREADT_NULL;
-+                                      pvt->owner = NULL;
-+                                      pvt->no_callsetup = 0;
-+                                      pvt->has_sms = 0;
++                                      pvt->sco_listener_thread = AST_PTHREADT_NULL;
++                                      if (!ast_strlen_zero(nocallsetup)) {
++                                              if ((*nocallsetup == 'y') || (*nocallsetup == 'Y')) {
++                                                      pvt->no_callsetup = 1;
++                                                      ast_log(LOG_DEBUG, "Setting nocallsetup mode for device %s.\n", pvt->id);
++                                              }
++                                      }
 +                                      pvt->dsp = ast_dsp_new();
 +                                      if (skip) {
 +                                              if ((pvt->dtmf_skip = atoi(skip)) == 0)
 +                                                      pvt->dtmf_skip = 200;
 +                                      } else
 +                                              pvt->dtmf_skip = 200;
-+                                      pvt->skip_frames = 0;
 +                                      ast_dsp_set_features(pvt->dsp, DSP_FEATURE_DTMF_DETECT);
 +                                      ast_dsp_digitmode(pvt->dsp, DSP_DIGITMODE_DTMF | DSP_DIGITMODE_RELAXDTMF);
-+                                      AST_LIST_INSERT_HEAD(&devices, pvt, entry);
++                                      pvt->adapter = adapter;
++                                      AST_RWLIST_WRLOCK(&devices);
++                                      AST_RWLIST_INSERT_HEAD(&devices, pvt, entry);
++                                      AST_RWLIST_UNLOCK(&devices);
 +                              }
 +                      } else {
-+                              ast_log(LOG_ERROR, "Device %s has no address/port configured. It wont be enabled.\n", cat);
++                              ast_log(LOG_ERROR, "Device %s has no address/port/adapter configured. It won't be enabled.\n", cat);
 +                      }
 +              }
 +              cat = ast_category_browse(cfg, cat);
@@ -1758,17 +2054,11 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +
 +}
 +
-+static int reload_module(void)
-+{
-+
-+      return 0;
-+
-+}
-+
 +static int unload_module(void)
 +{
 +
 +      struct mbl_pvt *pvt;
++      struct adapter_pvt *adapter;
 +
 +      /* First, take us out of the channel loop */
 +      ast_channel_unregister(&mbl_tech);
@@ -1778,38 +2068,48 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +              pthread_cancel(discovery_thread);
 +              pthread_join(discovery_thread, NULL);
 +      }
-+      /* Kill the sco listener thread */
-+      if (sco_listener_thread != AST_PTHREADT_NULL) {
-+              pthread_cancel(sco_listener_thread);
-+              pthread_join(sco_listener_thread, NULL);
-+      }
-+      if ((close(sco_socket) == -1))
-+              ast_log(LOG_ERROR, "Unable to close sco_socket %d.\n", errno);
-+
-+      /* Unregister the CLI & APP */
-+      ast_cli_unregister_multiple(mbl_cli, sizeof(mbl_cli) / sizeof(mbl_cli[0]));
-+      ast_unregister_application(app_mblstatus);
-+      ast_unregister_application(app_mblsendsms);
 +
 +      /* Destroy the device list */
-+      while ((pvt = AST_LIST_REMOVE_HEAD(&devices, entry))) {
++      AST_RWLIST_WRLOCK(&devices);
++      while ((pvt = AST_RWLIST_REMOVE_HEAD(&devices, entry))) {
 +              if (pvt->monitor_thread != AST_PTHREADT_NULL) {
 +                      pthread_cancel(pvt->monitor_thread);
 +                      pthread_join(pvt->monitor_thread, NULL);
 +              }
++              if (pvt->sco_listener_thread != AST_PTHREADT_NULL) {
++                      pthread_cancel(pvt->sco_listener_thread);
++                      pthread_join(pvt->sco_listener_thread, NULL);
++              }
 +              if (pvt->sco_socket > -1) {
 +                      close(pvt->sco_socket);
 +              }
++              if (pvt->adapter->sco_socket > -1) {
++                      close(pvt->adapter->sco_socket);
++              }
 +              if (pvt->rfcomm_socket > -1) {
 +                      close(pvt->rfcomm_socket);
 +              }
 +              ast_dsp_free(pvt->dsp);
-+              free(pvt);
++              ast_free(pvt);
++      }
++      AST_RWLIST_UNLOCK(&devices);
++
++      /* Destroy the adapter list */
++      AST_RWLIST_WRLOCK(&adapters);
++      while ((adapter = AST_RWLIST_REMOVE_HEAD(&adapters, entry))) {
++              hci_close_dev(adapter->hci_socket);
++              ast_free(adapter);
 +      }
++      AST_RWLIST_UNLOCK(&adapters);
 +
 +      if (sdp_session)
 +              sdp_close(sdp_session);
 +
++      /* Unregister the CLI & APP */
++      ast_cli_unregister_multiple(mbl_cli, sizeof(mbl_cli) / sizeof(mbl_cli[0]));
++      ast_unregister_application(app_mblstatus);
++      ast_unregister_application(app_mblsendsms);
++
 +      return 0;
 +
 +}
@@ -1818,7 +2118,6 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +{
 +
 +      int dev_id, s;
-+      uint16_t vs;
 +
 +      /* Check if we have Bluetooth, no point loading otherwise... */
 +      dev_id = hci_get_route(NULL);
@@ -1828,14 +2127,6 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +              return AST_MODULE_LOAD_DECLINE;
 +      }
 +
-+      hci_read_voice_setting(s, &vs, 1000);
-+      vs = htobs(vs);
-+      if (vs != 0x0060) {
-+              ast_log(LOG_ERROR, "Bluetooth voice setting must be 0x0060 - see hciconfig hci0 voice.\n");
-+              hci_close_dev(s);
-+              return AST_MODULE_LOAD_DECLINE;
-+      }
-+
 +      hci_close_dev(s);
 +
 +      if (!mbl_load_config()) {
@@ -1850,13 +2141,6 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +              ast_log(LOG_ERROR, "Unable to create discovery thread.\n");
 +              return AST_MODULE_LOAD_DECLINE;
 +      }
-+      /* Spin the sco listener thread */
-+      if (ast_pthread_create_background(&sco_listener_thread, NULL, do_sco_listen, NULL) < 0) {
-+              ast_log(LOG_ERROR, "Unable to create sco listener thread.\n");
-+              pthread_cancel(discovery_thread);
-+              pthread_join(discovery_thread, NULL);
-+              return AST_MODULE_LOAD_DECLINE;
-+      }
 +
 +      ast_cli_register_multiple(mbl_cli, sizeof(mbl_cli) / sizeof(mbl_cli[0]));
 +      ast_register_application(app_mblstatus, mbl_status_exec, mblstatus_synopsis, mblstatus_desc);
@@ -1874,46 +2158,83 @@ diff -Nru asterisk-addons-1.4.6.org/channels/chan_mobile.c asterisk-addons-1.4.6
 +AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_DEFAULT, "Bluetooth Mobile Device Channel Driver",
 +              .load = load_module,
 +              .unload = unload_module,
-+              .reload = reload_module,
 +);
-diff -Nru asterisk-addons-1.4.6.org/configs/mobile.conf.sample asterisk-addons-1.4.6/configs/mobile.conf.sample
---- asterisk-addons-1.4.6.org/configs/mobile.conf.sample       1970-01-01 01:00:00.000000000 +0100
-+++ asterisk-addons-1.4.6/configs/mobile.conf.sample   2008-03-06 08:38:14.000000000 +0100
-@@ -0,0 +1,30 @@
+diff -Nru asterisk-addons-1.4.7.org/configs/mobile.conf.sample asterisk-addons-1.4.7/configs/mobile.conf.sample
+--- asterisk-addons-1.4.7.org/configs/mobile.conf.sample       1970-01-01 01:00:00.000000000 +0100
++++ asterisk-addons-1.4.7/configs/mobile.conf.sample   2009-02-01 08:46:24.000000000 +0100
+@@ -0,0 +1,68 @@
 +;
 +; mobile.conf
++; configuration file for chan_mobile
 +;
 +
 +[general]
-+interval=60           ; Number of seconds between trying to connect to devices. 
++interval=30           ; Number of seconds between trying to connect to devices. 
++
++; The following is a list of adapters we use.
++; id must be unique and address is the bdaddr of the adapter from hciconfig.
++; Each adapter may only have one device (headset or phone) connected at a time.
++; Add an [adapter] entry for each adapter you have.
++
++[adapter]
++id=blue
++address=00:09:DD:60:01:A3
++;forcemaster=yes      ; attempt to force adapter into master mode. default is no.
++;alignmentdetection=yes ; enable this if you sometimes get 'white noise' on asterisk side of the call
++                      ; its a bug in the bluetooth adapter firmware, enabling this will compensate for it.
++                      ; default is no.
++
++[adapter]
++id=dlink
++address=00:80:C8:35:52:78
 +
 +; The following is a list of the devices we deal with.
 +; Every device listed below will be available for calls in and out of Asterisk. 
-+; Discovered devices not in this list are not available.
++; Each device needs an adapter=xxxx entry which determines which bluetooth adapter is used.
 +; Use the CLI command 'mobile search' to discover devices.
 +; Use the CLI command 'mobile show devices' to see device status.
 +;
-+; To place out through a cell phone use Dial(Mobile/[device]/NNN.....) in your dialplan.
++; To place a call out through a mobile phone use Dial(Mobile/[device]/NNN.....) or Dial(Mobile/gn/NNN......) in your dialplan.
 +; To call a headset use Dial(Mobile/[device]).
 +
-+;[dave]
-+;address=00:12:56:90:6E:00
-+;port=4
-+;context=incoming-mobile
-+
-+;[blackberry]
-+;address=00:0F:86:0E:AE:42
-+;port=2
-+;context=incoming-mobile
-+
-+;[headset]
-+;address=00:0B:9E:11:74:A5
-+;port=1
-+;type=headset
-diff -Nru asterisk-addons-1.4.6.org/configure.ac asterisk-addons-1.4.6/configure.ac
---- asterisk-addons-1.4.6.org/configure.ac     2008-02-13 23:58:11.000000000 +0100
-+++ asterisk-addons-1.4.6/configure.ac 2008-03-06 08:38:14.000000000 +0100
-@@ -161,13 +161,14 @@
++[LGTU550]
++address=00:E0:91:7F:46:44     ; the address of the phone
++port=4                                ; the rfcomm port number (from mobile search)
++context=incoming-mobile               ; dialplan context for incoming calls
++adapter=dlink                 ; adapter to use
++group=1                               ; this phone is in channel group 1
++;nocallsetup=yes              ; set this only if your phone reports that it supports call progress notification, but does not do it. Motorola L6 for example.
++
++[blackberry]
++address=00:60:57:32:7E:B2
++port=2
++context=incoming-mobile
++adapter=dlink
++group=1
++;blackberry=yes                       ; set this if you are using a blackberry device
++
++[6310i]
++address=00:60:57:32:7E:B1
++port=13
++context=incoming-mobile
++adapter=dlink
++group=1                               ; this phone is in channel group 1 also.
++
++[headset]
++address=00:0B:9E:11:AE:C6
++port=1
++type=headset                  ; This is a headset, not a Phone !
++adapter=blue
++
++[headset1]
++address=00:0B:9E:11:74:A5
++port=1
++type=headset
++adapter=dlink
+diff -Nru asterisk-addons-1.4.7.org/configure.ac asterisk-addons-1.4.7/configure.ac
+--- asterisk-addons-1.4.7.org/configure.ac     2008-02-13 23:58:11.000000000 +0100
++++ asterisk-addons-1.4.7/configure.ac 2009-02-01 08:48:08.000000000 +0100
+@@ -161,11 +161,13 @@
  # from here on down, library checking should be done in alphabetical order
  # by the --with option name, to make things easier for the users :-)
  
@@ -1925,291 +2246,11 @@ diff -Nru asterisk-addons-1.4.6.org/configure.ac asterisk-addons-1.4.6/configure
  
 +AST_EXT_LIB_CHECK([BLUETOOTH], [bluetooth], [ba2str], [bluetooth/bluetooth.h])
  AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
--
- AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
- MYSQL_CONFIG=No
-diff -Nru asterisk-addons-1.4.6.org/doc/chan_mobile.txt asterisk-addons-1.4.6/doc/chan_mobile.txt
---- asterisk-addons-1.4.6.org/doc/chan_mobile.txt      1970-01-01 01:00:00.000000000 +0100
-+++ asterisk-addons-1.4.6/doc/chan_mobile.txt  2008-03-06 08:38:14.000000000 +0100
-@@ -0,0 +1,262 @@
-+chan_mobile
-+
-+Asterisk Channel Driver to allow Bluetooth Cell/Mobile Phones to be used as FXO devices, and Headsets as FXS devices.
-+
-+Features :-
-+
-+Multiple cell phones can be connected.
-+Multiple headsets can be connected.
-+Asterisk automatically connects to each configured cell phone / headset when it comes in range.
-+CLI command to discover bluetooth devices.
-+Inbound calls on the cell network to the cell phones are handled by Asterisk, just like inbound calls on a Zap channel.
-+CLI passed through on inbound calls.
-+Dial outbound on a cell phone using Dial(Mobile/device/nnnnnnn) in the dialplan.
-+Dial a headset using Dial(Mobile/device) in the dialplan.
-+Application MobileStatus can be used in the dialplan to see if a cell phone / headset is connected.
-+Supports devicestate for dialplan hinting.
-+Supports Inbound and Outbound SMS.
-+
-+Using chan_mobile :-
-+
-+In order to use chan_mobile, you must have a working bluetooth subsystem on your Asterisk box.
-+This means a working bluetooth adapter, and the BlueZ packages.
-+
-+Any bluetooth adapter supported by the Linux kernel will do, including usb bluetooth dongles.
-+
-+The BlueZ package you need is bluez-utils. If you are using a GUI then you might want to install bluez-pin also.
-+You also need libbluetooth, and libbluetooth-dev if you are compiling Asterisk from source.
-+
-+You need to get bluetooth working with your phone before attempting to use chan_mobile.
-+This means 'pairing' your phone with your Asterisk box. I dont describe how to do this here as the process
-+differs from distro to distro. You only need to pair once.
-+
-+However, the easist way to pair, is to use you cell phone to search for bluetooth devices, select your Asterisk box
-+and enter the requested PIN.
-+
-+See www.bluez.org for other details about setting up Bluetooth under Linux.
-+
-+Assuming you have bluetooth working ok:-
-+
-+Load chan_mobile.so
-+
-+Search for your bluetooth devices using the CLI command 'mobile search'. Be patient with this command as
-+it will take 8 - 10 seconds to do the discovery.
-+
-+Headsets will generally have to be put into 'pairing' mode before they will show up here.
-+
-+This will return something like the following :-
-+
-+*CLI> mobile search
-+Address           Name                           Usable Type    Port
-+00:12:56:90:6E:00 LG TU500                       Yes    Phone   4
-+00:80:C8:35:52:78 Toaster                        No     Headset 0
-+00:0B:9E:11:74:A5 Hello II Plus                  Yes    Headset 1
-+00:0F:86:0E:AE:42 Daves Blackberry               Yes    Phone   7
-+
-+This is a list of all bluetooth devices seen and whether or not they are usable with chan_cellphone.
-+The Address field contains the 'bd address' of the device. This is like an ethernet mac address.
-+The Name field is whatever is configured into the device as its name.
-+The Usable field tells you whether or not the device supports the Bluetooth Handsfree Profile or Headset profile.
-+The Type field tells you whether the device is usable as a Phone line (FXO) or a headset (FXS)
-+The Port field is the number to put in the configuration file.
-+
-+Choose which device(s) you want to use and edit /etc/asterisk/mobile.conf. There is a sample included
-+with the Asterisk source under configs/mobile.conf.sample.
-+
-+Assuming we want to use the devices above, mobile.conf needs to look like this :-
-+
-+===================================================================================
-+;
-+; mobile.conf
-+;
-+
-+[general]
-+interval=60             ; Number of seconds between trying to connect to devices.
-+
-+; The following is a list of the devices we deal with.
-+; Every device listed below will be available for calls in and out of Asterisk.
-+; Discovered devices not in this list are not available.
-+; Use the CLI command 'mobile search' to discover devices.
-+; Use the CLI command 'mobile show devices' to see device status.
-+;
-+; To place a call use Dial(Mobile/[device]/NNN.....) in your dialplan.
-+
-+[dave]
-+address=00:12:56:90:6E:00
-+port=4
-+context=incoming-mobile
-+
-+[headset]
-+address=00:0B:9E:11:74:A5
-+port=1
-+type=headset
-+===================================================================================
-+
-+Be sure to configure the right bd address and port number from the search. If you want inbound
-+calls on a device to go to a specific context, add a context= line, otherwise the default will
-+be used. The 'id' of the device [bitinbrackets] can be anything you like, just make the unique.
-+
-+If your are configuring a Headset be sure to include the type=headset line, if left out it defaults
-+to phone.
-+
-+Having done this, unload chan_mobile and load it again.
-+
-+The CLI command 'mobile show devices' can be used at any time to show the status of configured devices,
-+and whether or not the device is capable of sending / receiving SMS via bluetooth.
-+
-+*CLI> mobile show devices
-+ID              Address           Connected State SMS
-+blackberry      00:0F:86:0E:AE:42 Yes       Free  Yes
-+dave            00:12:56:90:6E:00 Yes       Free  No
-+headset         00:0B:9E:11:74:A5 Yes       Free  No
-+*CLI>
-+
-+
-+All being well Asterisk will now try and establish a connection to each configured device. If it cant
-+it will retry after 'interval' seconds, infinately.
-+
-+This means that as your cell phone comes into range and goes out of range, Asterisk will automatically
-+connect and disconnect from it. You dont need to worry about it.
-+
-+As each phone is connected you will see a message on the Asterisk console :-
-+
-+ Loaded chan_mobile.so => (Bluetooth Mobile Device Channel Driver)
-+    -- Bluetooth Device blackberry has connected.
-+    -- Bluetooth Device dave has connected.
-+
-+If someone calls your cell phone now, Asterisk will handle the call and it will be sent into the
-+context you specified, or the default context. Mostly likely this means some SIP phone somewhere will
-+ring, pick it up and take the call.
-+
-+To make outbound calls, add something to you Dialplan like the following :- (modify to suit)
-+
-+; Calls via TU500
-+exten => _9X.,1,Dial(Mobile/dave/${EXTEN:1},45)
-+exten => _9X.,n,Hangup
-+; Calls via Blackberry
-+exten => _8X.,1,Dial(Mobile/blackberry/${EXTEN:1},45)
-+exten => _8X.,n,Hangup
-+
-+Pick up a SIP phone and dial 9<number of pizza shop> and the call vill go via the device 'dave' in
-+mobile.conf.
-+
-+To incoming calls to a headset do something like this :-
-+
-+[incoming-context]
-+exten => s,1,Dial(Mobile/headset,30)
-+exten => s,n,Hangup()
-+
-+To dial out on a headset, you need to use some other mechanism, because the headset is not likely
-+to have all the needed buttons on it. res_clioriginate is good for this :-
-+
-+*CLI> originate Mobile/headset extension NNNNN@context
-+
-+This will call your headset, once you answer Asterisk will call NNNNN at context context
-+
-+Dialplan hints :-
-+
-+chan_mobile supports 'device status' so you can do somthing like
-+
-+exten => 1234,hint,SIP/30&Mobile/dave&Mobile/blackberry
-+
-+
-+MobileStatus Application :-
-+
-+chan_mobile also registers an application named MobileStatus. You can use this in your Dialplan
-+to determine the 'state' of a device.
-+
-+For example, suppose you wanted to call dave's extension, but only if he was in the office. You could
-+test to see if his cell phone was attached to Asterisk, if it is dial his extension, otherwise dial his
-+cell phone.
-+
-+exten => 40,1,MobileStatus(dave,DAVECELL)
-+exten => 40,2,GotoIf($["${DAVECELL}" = "1"]?3:5)
-+exten => 40,3,Dial(ZAP/g1/0427466412,45,tT)
-+exten => 40,4,Hangup
-+exten => 40,5,Dial(SIP/40,45,tT)
-+exten => 40,6,Hangup
-+
-+MobileStatus sets the value of the given variable to :-
-+
-+1 = Disconnected. i.e. Device not in range of Asterisk, or turned off etc etc
-+2 = Connected and Not on a call. i.e. Free
-+3 = Connected and on a call. i.e. Busy
-+
-+
-+SMS Sending / Receiving
-+
-+If Asterisk has detected your cell phone is capable of SMS via bluetooth, you will be able to send and
-+receive SMS.
-+
-+Incoming SMS's cause Asterisk to create an inbound call to the context you defined in mobile.conf or the default
-+context if you did not define one. The call will start at extension 'sms'. Two channel variables will be available,
-+SMSSRC = the number of the originator of the SMS and SMSTXT which is the text of the SMS.
-+This is not a voice call, so grab the values of the variables and hang the call up.
-+
-+So, to handle incoming SMS's, do something like the following in your dialplan
-+
-+[incoming-mobile]
-+exten => sms,1,Verbose(Incoming SMS from ${SMSSRC} ${SMSTXT})
-+exten => sms,n,Hangup()
-+
-+The above will just print the message on the console.
-+
-+If you use res_jabber, you could do something like this :-
-+
-+[incoming-mobile]
-+exten => sms,1,JabberSend(transport,user@jabber.somewhere.com,SMS from ${SMSRC} ${SMSTXT})
-+exten => sms,2,Hangup()
-+
-+To send an SMS, use the application MobileSendSMS like the following :-
-+
-+exten => 99,1,MobileSendSMS(dave,0427123456,Hello World)
-+
-+This will send 'Hello World' via device 'dave' to '0427123456'
-+
-+
-+DTMF Debouncing :-
-+
-+DTMF detection varies from phone to phone. There is a configuration variable that allows you to tune
-+this to your needs. e.g. in mobile.conf
-+
-+[dave]
-+address=00:12:56:90:6E:00
-+port=4
-+context=incoming-mobile
-+dtmfskip=50
-+
-+change dtmfskip to suit your phone. The default is 200. The larger the number, the more chance of missed DTMF.
-+The smaller the number the more chance of multiple digits being detected.
-+
-+
-+Debugging :-
-+
-+Different phone manufacturers have different interpretations of the Bluetooth Handsfree Profile Spec.
-+This means that not all phones work the same way, particularly in the connection setup / initialisation
-+sequence. I've tried to make chan_cellphone as general as possible, but it may need modification to
-+support some phone i've never tested.
-+
-+The RIM Blackberry 7250 works extremely well. So does the LG TU500.
-+
-+Some phones, most notably Sony Ericsson 'T' series, dont quite conform to the Bluetooth HFP spec.
-+chan_mobile will detect these and adapt accordingly. The T-610 and T-630 have been tested and
-+work fine.
-+
-+If your phone doesnt behave has expected, turn on Asterisk debugging with 'core set debug 1'.
-+
-+This will log a bunch of debug messages indicating what the phone is doing, importantly the rfcomm
-+conversation between Asterisk and the phone. This can be used to sort out what your phone is doing
-+and make chan_mobile support it.
-+
-+Be aware also, that just about all cell phones behave differently. For example my LG TU500 wont dial unless
-+the phone is a the 'idle' screen. i.e. if the phone is showing a 'menu' on the display, when you dial via
-+Asterisk, the call will not work. chan_mobile handles this, but there may be other phones that do
-+other things too...
-+
-+Important: Watch what your cell phone is doing the first few times. Asterisk wont make random calls but
-+if chan_mobile fails to hangup for some reason and you get a huge bill from your telco, dont blame me.
-+
-+
-+Feedback, Support, Please can you make Cell Phone X work... etc :-
-+
-+email me at   david.bowerman at gmail.com   or dseeb_ on #asterisk & #asterisk-dev irc.
-diff -Nru asterisk-addons-1.4.6.org/Makefile asterisk-addons-1.4.6/Makefile
---- asterisk-addons-1.4.6.org/Makefile 2008-02-13 23:58:11.000000000 +0100
-+++ asterisk-addons-1.4.6/Makefile     2008-03-06 08:38:14.000000000 +0100
-@@ -215,6 +215,8 @@
- gmenuconfig: gmenuselect
  
-+menuconfig: menuselect
-+
- menuselect: menuselect/menuselect menuselect-tree
-       -@menuselect/menuselect $(GLOBAL_MAKEOPTS) $(USER_MAKEOPTS) menuselect.makeopts && echo "menuselect changes saved!" || echo "menuselect changes NOT saved!"
-diff -Nru asterisk-addons-1.4.6.org/makeopts.in asterisk-addons-1.4.6/makeopts.in
---- asterisk-addons-1.4.6.org/makeopts.in      2008-02-13 23:58:11.000000000 +0100
-+++ asterisk-addons-1.4.6/makeopts.in  2008-03-06 08:38:14.000000000 +0100
+ AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
+diff -Nru asterisk-addons-1.4.7.org/makeopts.in asterisk-addons-1.4.7/makeopts.in
+--- asterisk-addons-1.4.7.org/makeopts.in      2008-02-13 23:58:11.000000000 +0100
++++ asterisk-addons-1.4.7/makeopts.in  2009-02-01 08:49:46.000000000 +0100
 @@ -34,6 +34,9 @@
  sharedstatedir = @sharedstatedir@
  sysconfdir = @sysconfdir@