[HELP]sending all incoming calls to specific context

Hi
I have context

[incoming_test]
exten => s,1,Answer
exten => s,2,Hangup
include => outgoing_local

and I have terminals

[incoming_test_333]
data here

like that.

Now I want that every single call to existing terminals incoming_test_xxx should be send to queue

I dont really understand what you wrote. If i am correct you want to send calls that come in to a certain context to a queue. You would have create queues in queues.conf. In the dial plan you can do this

[QueueContext]
Exten => s,1,Queue(QueueName||||45)

(QueueName = Queue name that you specified in queues.conf
||| = For diffrent options that you can set for the queue
45 = The time out for the queue)