function Aastra_queue_remove_Asterisk($agent, $queue)
{
    $asm = new AGI_AsteriskManager();
    $asm->connect();
    $asm->QueueRemove($queue, 'Local/' . Aastra_get_userdevice_Asterisk($agent) . '@from-internal/n');
    $asm->QueueRemove($queue, 'Local/' . Aastra_get_userdevice_Asterisk($agent) . '@from-queue/n');
    $asm->disconnect();
}