diff --git a/src/mod/endpoints/mod_sofia/sofia_glue.c b/src/mod/endpoints/mod_sofia/sofia_glue.c
index 9ff368338e..4bc856c367 100644
--- a/src/mod/endpoints/mod_sofia/sofia_glue.c
+++ b/src/mod/endpoints/mod_sofia/sofia_glue.c
@@ -1168,6 +1168,7 @@ switch_status_t sofia_glue_do_invite(switch_core_session_t *session)
 		const char *screen = "no";
 		const char *invite_params = switch_channel_get_variable(tech_pvt->channel, "sip_invite_params");
 		const char *invite_to_params = switch_channel_get_variable(tech_pvt->channel, "sip_invite_to_params");
+		const char *invite_contact_params = switch_channel_get_variable(tech_pvt->channel, "sip_invite_contact_params");
 		const char *invite_from_params = switch_channel_get_variable(tech_pvt->channel, "sip_invite_from_params");
 		const char *from_var = switch_channel_get_variable(tech_pvt->channel, "sip_from_uri");
 
@@ -1256,7 +1257,7 @@ switch_status_t sofia_glue_do_invite(switch_core_session_t *session)
 		}
 
 		url_str = sofia_overcome_sip_uri_weakness(session, url, tech_pvt->transport, SWITCH_TRUE, invite_params);
-		invite_contact = sofia_overcome_sip_uri_weakness(session, tech_pvt->invite_contact, tech_pvt->transport, SWITCH_FALSE, NULL);
+		invite_contact = sofia_overcome_sip_uri_weakness(session, tech_pvt->invite_contact, tech_pvt->transport, SWITCH_FALSE, invite_contact_params);
 		from_str = sofia_overcome_sip_uri_weakness(session, use_from_str, 0, SWITCH_TRUE, invite_from_params);
 		to_str = sofia_overcome_sip_uri_weakness(session, tech_pvt->dest_to, 0, SWITCH_FALSE, invite_to_params ? invite_to_params : invite_params);