FS-3907

src/mod/endpoints/mod_sofia/sofia.c

@@ -5900,6 +5900,7 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
 						switch_core_session_message_t *msg;
 
 						if (switch_channel_test_flag(channel, CF_PROXY_MODE) && !is_t38 && profile->media_options & MEDIA_OPT_MEDIA_ON_HOLD) {
+							if (!switch_stristr("sendonly", r_sdp) || !switch_stristr("0.0.0.0", r_sdp)) {
 								tech_pvt->hold_laps = 1;
 								switch_channel_set_variable(channel, SWITCH_R_SDP_VARIABLE, r_sdp);
 								switch_channel_clear_flag(channel, CF_PROXY_MODE);
@@ -5920,6 +5921,7 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
 									}
 								}
 								
+
 								if (!switch_rtp_ready(tech_pvt->rtp_session)) {
 									sofia_glue_tech_prepare_codecs(tech_pvt);
 									if ((status = sofia_glue_tech_choose_port(tech_pvt, 0)) != SWITCH_STATUS_SUCCESS) {
@@ -5948,6 +5950,7 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
 								switch_core_session_rwunlock(other_session);
 								goto done;
 							}
+						}
 
 						if (switch_channel_test_flag(channel, CF_PROXY_MEDIA)) {
 							if (sofia_glue_tech_proxy_remote_addr(tech_pvt, r_sdp) == SWITCH_STATUS_SUCCESS) {