PJ_DEF(pj_status_t) pjsua_schedule_timer( pj_timer_entry *entry,
					  const pj_time_val *delay)
{
    return pjsip_endpt_schedule_timer(pjsua_var.endpt, entry, delay);
}
PJ_DEF(pj_status_t) pjsua_schedule_timer( pj_timer_entry *entry,
					  const pj_time_val *delay)
{
    return pjsip_endpt_schedule_timer(pjsua_var.endpt, entry, delay);
}