FS-3508 --resolve

diff --git a/src/mod/endpoints/mod_sofia/mod_sofia.c b/src/mod/endpoints/mod_sofia/mod_sofia.c
index 87817c3c7f211c38189ab4dc935247bcce70985a..2774e7135afaf3526e456c71da1da85959aa3d60 100644 (file)
--- a/src/mod/endpoints/mod_sofia/mod_sofia.c
+++ b/src/mod/endpoints/mod_sofia/mod_sofia.c
@@ -792,6 +792,7 @@ static switch_status_t sofia_answer_channel(switch_core_session_t *session)
                                                SIPTAG_CALL_INFO_STR(switch_channel_get_variable(tech_pvt->channel, SOFIA_SIP_HEADER_PREFIX "call_info")),
                                                SOATAG_USER_SDP_STR(tech_pvt->local_sdp_str),
                                                SOATAG_REUSE_REJECTED(1), SOATAG_ORDERED_USER(1), SOATAG_AUDIO_AUX("cn telephone-event"), NUTAG_INCLUDE_EXTRA_SDP(1),
+                                               TAG_IF(is_proxy, SOATAG_RTP_SELECT(1)),
                                                TAG_IF(!zstr(extra_headers), SIPTAG_HEADER_STR(extra_headers)),
                                                TAG_IF(switch_stristr("update_display", tech_pvt->x_freeswitch_support_remote),
                                                           SIPTAG_HEADER_STR("X-FS-Support: " FREESWITCH_SUPPORT)), TAG_END());