fix issue with polycom changing to 1 way audio on hold

diff --git a/src/mod/endpoints/mod_sofia/sofia_glue.c b/src/mod/endpoints/mod_sofia/sofia_glue.c
index a76467f5d851c25b5ee17cd1b14207690396b91e..0c234724066020b6fb673f4ff9cfa6da3b136e43 100644 (file)
--- a/src/mod/endpoints/mod_sofia/sofia_glue.c
+++ b/src/mod/endpoints/mod_sofia/sofia_glue.c
@@ -2996,6 +2996,16 @@ switch_status_t sofia_glue_activate_rtp(private_object_t *tech_pvt, switch_rtp_f
 
                if (switch_rtp_ready(tech_pvt->rtp_session)) {
                        switch_rtp_set_default_payload(tech_pvt->rtp_session, tech_pvt->agreed_pt);
+
+                       if (tech_pvt->audio_recv_pt != tech_pvt->agreed_pt) {
+                               switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->session), SWITCH_LOG_DEBUG, 
+                                                                 "%s Set audio receive payload to %u\n", switch_channel_get_name(tech_pvt->channel), tech_pvt->audio_recv_pt);
+                               
+                               switch_rtp_set_recv_pt(tech_pvt->rtp_session, tech_pvt->audio_recv_pt);
+                       } else {
+                               switch_rtp_set_recv_pt(tech_pvt->rtp_session, tech_pvt->agreed_pt);
+                       }
+
                }
        }
 
@@ -4654,7 +4664,7 @@ uint8_t sofia_glue_negotiate_sdp(switch_core_session_t *session, const char *r_s
                                        switch_channel_set_variable(tech_pvt->channel, SWITCH_REMOTE_MEDIA_PORT_VARIABLE, tmp);
                                        tech_pvt->audio_recv_pt = map->rm_pt;
                                        
-                                       if (switch_channel_direction(channel) == SWITCH_CALL_DIRECTION_OUTBOUND) {
+                                       if (switch_channel_direction(channel) == SWITCH_CALL_DIRECTION_OUTBOUND && !sofia_test_flag(tech_pvt, TFLAG_REINVITE)) {
                                                sofia_glue_get_offered_pt(tech_pvt, mimp, &tech_pvt->audio_recv_pt);
                                        }