Warning while remote number busy or rejected

Asterisk Asterisk Support
1

Hi,

when calling by one of my E1’s getting something like that:

Zap/58-1 is proceeding passing it to SIP/test-093a5a30
    -- Channel 0/27, span 3 got hangup request, cause 0
[Nov 10 19:31:27] WARNING[8385]: app_dial.c:746 wait_for_answer: Unable to forward voice or dtmf
    -- Hungup 'Zap/58-1'
  == Everyone is busy/congested at this time (1:0/0/1)
  == Auto fallthrough, channel 'SIP/test-093a5a30' status is 'CHANUNAVAIL'

Discovered that it happen only at this one E1 (Polish Plus GSM) and while remote number is BUSY or someone reject call.

On others E1 getting:

    -- Zap/1-1 is proceeding passing it to SIP/test-09126ea8
    -- Channel 0/1, span 2 got hangup request, cause 17
    -- Zap/1-1 is busy
    -- Hungup 'Zap/1-1'
  == Everyone is busy/congested at this time (1:1/0/0)
  == Auto fallthrough, channel 'SIP/test-09126ea8' status is 'BUSY'

Any idea how to fix it?

Greetings

2

This happen every call?

I have the problem on verizon line, but it is random problem. Sometime the call is sucessfull, but sometime it’s not work - Asterisk report as CHANUNAVAIL or channel congestion…

any solution?

3

Hi,

i didnt find any solution, just ignoring it. Its only happen while line is busy and its random so its not problem… just bugging me … :imp: :imp:

Greetings