diff --git a/src/mod/endpoints/mod_sofia/mod_sofia.c b/src/mod/endpoints/mod_sofia/mod_sofia.c
index 1e1f3dacbf..8389a495c3 100644
--- a/src/mod/endpoints/mod_sofia/mod_sofia.c
+++ b/src/mod/endpoints/mod_sofia/mod_sofia.c
@@ -2319,7 +2319,7 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
 
 						if (switch_channel_test_flag(channel, CF_PROXY_MEDIA)) {
 							sofia_glue_tech_patch_sdp(tech_pvt);
-							sofia_glue_tech_proxy_remote_addr(tech_pvt);
+							sofia_glue_tech_proxy_remote_addr(tech_pvt, NULL);
 						}
 						if (sofia_use_soa(tech_pvt)) {
 							nua_respond(tech_pvt->nh, code, su_strdup(nua_handle_home(tech_pvt->nh), reason), SIPTAG_CONTACT_STR(tech_pvt->reply_contact),
diff --git a/src/mod/endpoints/mod_sofia/mod_sofia.h b/src/mod/endpoints/mod_sofia/mod_sofia.h
index edd58babf1..b13d9ffd35 100644
--- a/src/mod/endpoints/mod_sofia/mod_sofia.h
+++ b/src/mod/endpoints/mod_sofia/mod_sofia.h
@@ -1037,7 +1037,7 @@ int sofia_glue_transport_has_tls(const sofia_transport_t tp);
 const char *sofia_glue_get_unknown_header(sip_t const *sip, const char *name);
 switch_status_t sofia_glue_build_crypto(private_object_t *tech_pvt, int index, switch_rtp_crypto_key_type_t type, switch_rtp_crypto_direction_t direction);
 void sofia_glue_tech_patch_sdp(private_object_t *tech_pvt);
-switch_status_t sofia_glue_tech_proxy_remote_addr(private_object_t *tech_pvt);
+switch_status_t sofia_glue_tech_proxy_remote_addr(private_object_t *tech_pvt, const char *sdp_str);
 void sofia_presence_event_thread_start(void);
 void sofia_reg_expire_call_id(sofia_profile_t *profile, const char *call_id, int reboot);
 void sofia_reg_check_call_id(sofia_profile_t *profile, const char *call_id);
diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c
index 752754ccc3..a132539408 100644
--- a/src/mod/endpoints/mod_sofia/sofia.c
+++ b/src/mod/endpoints/mod_sofia/sofia.c
@@ -4935,7 +4935,7 @@ static void sofia_handle_sip_r_invite(switch_core_session_t *session, int status
 						sip->sip_content_type && sip->sip_content_type->c_subtype && switch_stristr("sdp", sip->sip_content_type->c_subtype)) {
 						tech_pvt->remote_sdp_str = switch_core_session_strdup(tech_pvt->session, sip->sip_payload->pl_data);
 						r_sdp = tech_pvt->remote_sdp_str;
-						sofia_glue_tech_proxy_remote_addr(tech_pvt);
+						sofia_glue_tech_proxy_remote_addr(tech_pvt, NULL);
 					}
 
 					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Passing %d %s to other leg\n", status, phrase);
@@ -5780,6 +5780,10 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
 							goto done;
 						}
 
+						if (switch_channel_test_flag(channel, CF_PROXY_MODE)) {
+							sofia_glue_tech_proxy_remote_addr(tech_pvt, r_sdp);
+						}
+
 						msg = switch_core_session_alloc(other_session, sizeof(*msg));
 						msg->message_id = SWITCH_MESSAGE_INDICATE_MEDIA_REDIRECT;
 						msg->from = __FILE__;
diff --git a/src/mod/endpoints/mod_sofia/sofia_glue.c b/src/mod/endpoints/mod_sofia/sofia_glue.c
index aa6fdded3f..52096dd02b 100644
--- a/src/mod/endpoints/mod_sofia/sofia_glue.c
+++ b/src/mod/endpoints/mod_sofia/sofia_glue.c
@@ -1374,7 +1374,7 @@ char *sofia_overcome_sip_uri_weakness(switch_core_session_t *session, const char
 }
 
 #define RA_PTR_LEN 512
-switch_status_t sofia_glue_tech_proxy_remote_addr(private_object_t *tech_pvt)
+switch_status_t sofia_glue_tech_proxy_remote_addr(private_object_t *tech_pvt, const char *sdp_str)
 {
 	const char *err;
 	char rip[RA_PTR_LEN] = "";
@@ -1384,23 +1384,27 @@ switch_status_t sofia_glue_tech_proxy_remote_addr(private_object_t *tech_pvt)
 	int x;
 	const char *val;
 
-	if (zstr(tech_pvt->remote_sdp_str)) {
+	if (zstr(sdp_str)) {
+		sdp_str = tech_pvt->remote_sdp_str;
+	}
+
+	if (zstr(sdp_str)) {
 		return SWITCH_STATUS_FALSE;
 	}
 
-	if ((p = (char *) switch_stristr("c=IN IP4 ", tech_pvt->remote_sdp_str)) || (p = (char *) switch_stristr("c=IN IP6 ", tech_pvt->remote_sdp_str))) {
+	if ((p = (char *) switch_stristr("c=IN IP4 ", sdp_str)) || (p = (char *) switch_stristr("c=IN IP6 ", sdp_str))) {
 		ip_ptr = p + 9;
 	}
 
-	if ((p = (char *) switch_stristr("m=audio ", tech_pvt->remote_sdp_str))) {
+	if ((p = (char *) switch_stristr("m=audio ", sdp_str))) {
 		port_ptr = p + 8;
 	}
 
-	if ((p = (char *) switch_stristr("m=image ", tech_pvt->remote_sdp_str))) {
+	if ((p = (char *) switch_stristr("m=image ", sdp_str))) {
 		port_ptr = p + 8;
 	}
 
-	if ((p = (char *) switch_stristr("m=video ", tech_pvt->remote_sdp_str))) {
+	if ((p = (char *) switch_stristr("m=video ", sdp_str))) {
 		vid_port_ptr = p + 8;
 	}
 
@@ -2399,7 +2403,7 @@ switch_status_t sofia_glue_do_invite(switch_core_session_t *session)
 
 	if (switch_channel_test_flag(channel, CF_PROXY_MEDIA)) {
 		if (switch_rtp_ready(tech_pvt->rtp_session)) {
-			sofia_glue_tech_proxy_remote_addr(tech_pvt);
+			sofia_glue_tech_proxy_remote_addr(tech_pvt, NULL);
 		}
 		sofia_glue_tech_patch_sdp(tech_pvt);
 	}
@@ -3167,7 +3171,7 @@ switch_status_t sofia_glue_activate_rtp(private_object_t *tech_pvt, switch_rtp_f
 	}
 
 	if (switch_channel_test_flag(tech_pvt->channel, CF_PROXY_MEDIA)) {
-		if ((status = sofia_glue_tech_proxy_remote_addr(tech_pvt)) != SWITCH_STATUS_SUCCESS) {
+		if ((status = sofia_glue_tech_proxy_remote_addr(tech_pvt, NULL)) != SWITCH_STATUS_SUCCESS) {
 			goto end;
 		}
 
@@ -3490,7 +3494,7 @@ switch_status_t sofia_glue_activate_rtp(private_object_t *tech_pvt, switch_rtp_f
 			}
 
 			if (switch_channel_test_flag(tech_pvt->channel, CF_PROXY_MEDIA)) {
-				if ((status = sofia_glue_tech_proxy_remote_addr(tech_pvt)) != SWITCH_STATUS_SUCCESS) {
+				if ((status = sofia_glue_tech_proxy_remote_addr(tech_pvt, NULL)) != SWITCH_STATUS_SUCCESS) {
 					goto end;
 				}