check decode here

src/mod/endpoints/mod_sofia/mod_sofia.c

@@ -282,6 +282,8 @@ char *generate_pai_str(private_object_t *tech_pvt)
 	header = (tech_pvt->cid_type == CID_TYPE_RPID && !switch_stristr("aastra", ua)) ? "Remote-Party-ID" : "P-Asserted-Identity";
 
 	if (!zstr(callee_name) && !zstr(callee_number)) {
+		check_decode(callee_name, tech_pvt->session);
+
 		if (switch_stristr("update_display", tech_pvt->x_freeswitch_support_remote)) {
 			pai = switch_core_session_sprintf(tech_pvt->session, "%s: \"%s\" <%s>%s\n"
 											  "X-FS-Display-Name: %s\nX-FS-Display-Number: %s\n",

src/mod/endpoints/mod_sofia/sofia_glue.c

@@ -2270,6 +2270,7 @@ switch_status_t sofia_glue_do_invite(switch_core_session_t *session)
 			use_number = tech_pvt->caller_profile->caller_id_number;
 		}
 
+		check_decode(use_name, session);
 
 		switch (cid_type) {
 		case CID_TYPE_PID: