Added patch to play ringing tone when connected but the call is forwarded

and ringing again. Thanx to Jacek for this patch.

diff --git a/README b/README
index 75f25b5..e561f1b 100644 (file)
--- a/README
+++ b/README
@@ -546,4 +546,7 @@ Changes after Version 1.7
 - Fixed forwarding of sending-complete information.
 - Added progress messages (receive only).
 - Fixed redirection info in chan_lcr. Thanx to Dennis for the fix.
+- Added patch to play ringing tone when connected but the call is forwarded
+  and ringing again. Thanx to Jacek for this patch.
+
 

diff --git a/chan_lcr.c b/chan_lcr.c
index ca6b026..9c62447 100644 (file)
--- a/chan_lcr.c
+++ b/chan_lcr.c
@@ -2247,6 +2247,7 @@ static int lcr_indicate(struct ast_channel *ast, int cond, const void *data, siz
        union parameter newparam;
         int res = 0;
         struct chan_call *call;
+       const struct tone_zone_sound *ts = NULL;
 
        ast_mutex_lock(&chan_lock);
         call = ast->tech_pvt;
@@ -2268,6 +2269,9 @@ static int lcr_indicate(struct ast_channel *ast, int cond, const void *data, siz
                                send_message(MESSAGE_DISCONNECT, call->ref, &newparam);
                                /* change state */
                                call->state = CHAN_LCR_STATE_OUT_DISCONNECT;
+                       } else {
+                               CDEBUG(call, ast, "Using Asterisk 'busy' indication\n");
+                               ts = ast_get_indication_tone(ast->zone, "busy");
                        }
                        break;
                 case AST_CONTROL_CONGESTION:
@@ -2280,6 +2284,9 @@ static int lcr_indicate(struct ast_channel *ast, int cond, const void *data, siz
                                send_message(MESSAGE_DISCONNECT, call->ref, &newparam);
                                /* change state */
                                call->state = CHAN_LCR_STATE_OUT_DISCONNECT;
+                       } else {
+                               CDEBUG(call, ast, "Using Asterisk 'congestion' indication\n");
+                               ts = ast_get_indication_tone(ast->zone, "congestion");
                        }
                        break;
                 case AST_CONTROL_PROCEEDING:
@@ -2304,6 +2311,9 @@ static int lcr_indicate(struct ast_channel *ast, int cond, const void *data, siz
                                send_message(MESSAGE_ALERTING, call->ref, &newparam);
                                /* change state */
                                call->state = CHAN_LCR_STATE_IN_ALERTING;
+                       } else {
+                               CDEBUG(call, ast, "Using Asterisk 'ring' indication\n");
+                               ts = ast_get_indication_tone(ast->zone, "ring");
                        }
                        break;
                case AST_CONTROL_PROGRESS:
@@ -2318,6 +2328,7 @@ static int lcr_indicate(struct ast_channel *ast, int cond, const void *data, siz
                        break;
                 case -1:
                        CDEBUG(call, ast, "Received indicate -1.\n");
+                       ast_playtones_stop(ast);
                         res = -1;
                        break;
 
@@ -2367,6 +2378,10 @@ static int lcr_indicate(struct ast_channel *ast, int cond, const void *data, siz
                        break;
         }
 
+       if (ts && ts->data[0]) {
+               ast_playtones_start(ast, 0, ts->data, 1);
+       }
+
        /* return */
        ast_mutex_unlock(&chan_lock);
         return res;