[Asterisk-Users] Weird behavior on incoming calls

[C F]

I it possible that the phone is busy when that happens? Off hook? or
getting another call? Making a call? How do you know it's not busy?

On 11/16/05, Chris Stone <cstone at axint.net> wrote:
> Some people calling into our asterisk system get immediate voicemail (busy
> extension - but it's not). Asterisk shows:
>
>   == CDR updated on Zap/4-1
>     -- Executing Dial("Zap/4-1", "SIP/302|30|trm") in new stack
>     -- Called 302
>     -- Started music on hold, class 'classic', on Zap/4-1
>     -- Got SIP response 400 "Bad Request" back from 38.116.133.37
>     -- SIP/302-6fd0 is circuit-busy
>   == Everyone is busy/congested at this time
>     -- Stopped music on hold on Zap/4-1
>     -- Executing VoiceMail("Zap/4-1", "b302") in new stack
>     -- Playing 'voicemail/default/302/busy' (language 'en')
>   == Spawn extension (mainmenu, 302, 102) exited non-zero on 'Zap/4-1'
>     -- Executing Hangup("Zap/4-1", "") in new stack
>
> I tried duplicating by calling in with my cell phone (and tried other cell and
> landline phones also) and get right though to the dialed extension just fine.
> For that, asterisk shows:
>
>   == CDR updated on Zap/4-1
>     -- Executing Dial("Zap/4-1", "SIP/302|30|trm") in new stack
>     -- Called 302
>     -- Started music on hold, class 'classic', on Zap/4-1
>     -- SIP/302-b6f8 is ringing
>     -- Stopped music on hold on Zap/4-1
>   == Spawn extension (mainmenu, 302, 1) exited non-zero on 'Zap/4-1'
>     -- Executing Hangup("Zap/4-1", "") in new stack
>
> Quite bizarre as it seems that the behavior is specific to the call
> origination somehow.
>
> Anybody seen this before and have suggestions on debugging or fixing?
>
>
> Chris
>
>
>
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