sip_create_send_nonOKack
if ((ret = sip_create_send_nonOKack(conn_obj,
if ((ret = sip_create_send_nonOKack(conn_obj,
static int sip_create_send_nonOKack(sip_conn_object_t, sip_xaction_t *,
if ((ret = sip_create_send_nonOKack(conn_obj,