[asterisk-users] Unable to dial out over Zap - span 1 got hangup, cause 44

[Matthew Fredrickson]

David Kennedy wrote:
> Hi
> 
> I posted earlier about having issues connecting to Telewest's ISDN,
> only to find out later Telewest had forgotten to turn it on -
> hopefully I'm not having a similar silly problem.
> 
> My PRI span is now up and operational, but when I try to send a call
> out over it, I just get congestion tones. Occasionally, I get about
> one second of ring tones, only for it to cut out and play congestion.
> 
> Here's a bit of output (I've taken out the phone number)
>     -- Executing [s at macro-dialexternal:6]
> Dial("SIP/charlie59-082bc890", "Zap/<my phone number>|3600") in new
> stack
>     -- Requested transfer capability: 0x00 - SPEECH
>     -- Called g0/<my phone number>
>     -- Channel 0/4, span 1 got hangup, cause 44
>     -- Forcing restart of channel 0/4 on span 1 since channel reported in use
>     -- Hungup 'Zap/4-1'
> [Oct 25 17:35:22] NOTICE[20503]: cdr.c:434 ast_cdr_free: CDR on
> channel 'Zap/4-1' not posted
>   == Everyone is busy/congested at this time (1:0/0/1)
> 
> Additionally, once a zap channel has been used like this, it seems to
> end up in stuck in this state:
> PRI Flags: Resetting
> 
> Previously, someone mentioned that the TE110P card installed had a few
> issues and I should be using a TE120P instead - could that be the
> cause?

Oh yeah, and could you also post a "pri debug span x" of the call as 
well?  That should tell a lot too.

-- 
Matthew Fredrickson
Software/Firmware Engineer
Digium, Inc.