Hello, I have a tizen application that uses tapi to send USSD request using tel_send_ss_ussd_request(). If I call it for multiple handle(from multiple modem) in parallel but the asynchronous callbacks returns data in one sim and no data in another. So I checked the result of g_dbus_connection_call_finish() in on_response_send_ss_ussd_request() and it returns 122 in that case. _______________________________________________ Application-dev mailing list Application-dev@lists.tizen.org https://lists.tizen.org/listinfo/application-dev