diff --git a/src/mod/endpoints/mod_exosip/mod_exosip.c b/src/mod/endpoints/mod_exosip/mod_exosip.c
index e3ee432b4a..f6ea94ee95 100644
--- a/src/mod/endpoints/mod_exosip/mod_exosip.c
+++ b/src/mod/endpoints/mod_exosip/mod_exosip.c
@@ -248,7 +248,7 @@ static switch_status exosip_on_init(switch_core_session *session)
 		/* Initialize SDP */
 		sdp_message_init(&tech_pvt->local_sdp);
 		sdp_message_v_version_set(tech_pvt->local_sdp, "0");
-		sdp_message_o_origin_set(tech_pvt->local_sdp, "OpenSWITCH2", "0", "0", "IN", "IP4",
+		sdp_message_o_origin_set(tech_pvt->local_sdp, "FreeSWITCH", "0", "0", "IN", "IP4",
 								 tech_pvt->local_sdp_audio_ip);
 		sdp_message_s_name_set(tech_pvt->local_sdp, "SIP Call");
 		sdp_message_c_connection_add(tech_pvt->local_sdp, -1, "IN", "IP4", tech_pvt->local_sdp_audio_ip, NULL, NULL);
@@ -871,7 +871,7 @@ static switch_status exosip_create_call(eXosip_event_t * event)
 			mline++;
 		}
 		free(remote_sdp_str);
-		sdp_message_o_origin_set(tech_pvt->local_sdp, "OpenSWITCH2", "0", "0", "IN", "IP4",
+		sdp_message_o_origin_set(tech_pvt->local_sdp, "FreeSWITCH", "0", "0", "IN", "IP4",
 								 tech_pvt->local_sdp_audio_ip);
 		sdp_message_s_name_set(tech_pvt->local_sdp, "SIP Call");
 		sdp_message_c_connection_add(tech_pvt->local_sdp, -1, "IN", "IP4", tech_pvt->local_sdp_audio_ip, NULL, NULL);