FS-4763 --resolve

diff --git a/src/mod/endpoints/mod_sofia/sofia_glue.c b/src/mod/endpoints/mod_sofia/sofia_glue.c
index cada086bdc928a19065a2b0ea594ac279aadf538..ac6ba9a9e917e465ec85742eee7dfa305a78cc6e 100644 (file)
--- a/src/mod/endpoints/mod_sofia/sofia_glue.c
+++ b/src/mod/endpoints/mod_sofia/sofia_glue.c
@@ -5133,7 +5133,13 @@ uint8_t sofia_glue_negotiate_sdp(switch_core_session_t *session, const char *r_s
                                        }
 
                                        if (match && bit_rate && map_bit_rate && map_bit_rate != bit_rate && strcasecmp(map->rm_encoding, "ilbc")) {
-                                               /* nevermind */
+                                               /* if a bit rate is specified and doesn't match, this is not a codec match, except for ILBC */
+                                               match = 0;
+                                       }
+
+                                       if (match && map->rm_rate && codec_rate && map->rm_rate != codec_rate && (!strcasecmp(map->rm_encoding, "pcma") || !strcasecmp(map->rm_encoding, "pcmu"))) {
+                                               /* if the sampling rate is specified and doesn't match, this is not a codec match for G.711 */
+                                               switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "sampling rates have to match for G.711\n");
                                                match = 0;
                                        }
                                        
@@ -5152,8 +5158,6 @@ uint8_t sofia_glue_negotiate_sdp(switch_core_session_t *session, const char *r_s
                                                }
                                                mimp = imp;
                                                break;
-                                       } else {
-                                               match = 0;
                                        }
                                }