Товарищ virus_net, подсказал решение с macro/gosub:
virus_net: и судя по:
Queue(queuename,[options,[URL,[announceoverride,[timeout,[AGI,[ macro ,[gosub,[rule,[position]]]]]]]]])
-- Executing [300@ext-queues:39] Queue("SIP/ToFB1-0000003e", "300,tr,,,,,updateuf,,,") in new stack
== Using SIP ...

