[asterisk-users] Mobile answer machine cut off

[Julian Lyndon-Smith]

Hey Matt, thanks for the response.

I know it sounds impossible. Hell, I sound like a user :) But it *is*
happening. And only on the cisco phones. We're trying to lab it up
right now. What should I be looking for in the sip debug ?

Julian

On 25 August 2010 08:17, Matt Riddell <lists at venturevoip.com> wrote:
> On 22/08/10 10:38 AM, Julian Lyndon-Smith wrote:
>> Crap, sorry, meant to add that we are running 1.4 svn head
>>
>> Julian
>>
>> On 21 August 2010 23:38, Julian Lyndon-Smith<asterisk at dotr.com>  wrote:
>>> We are having some strange issue where a call from asterisk dials  a
>>> mobile number. If the number answers, we put the call through to an
>>> agent SIP phone. All works fine.
>>>
>>> If, however, the call goes straight through to the mobiles voicemail
>>> service *and* the agent phone is a Cisco 79xx, then the call is
>>> dropped (from the mobile end) about 1 second into the call. If the SIP
>>> phone is an Aastra9133i, then there is no problem.
>>>
>>> Has anyone seen anything like this ?
>
> Heh, seems impossible!
>
> Um, maybe the voicemail beep is the same tone as a * and * is used to
> disconnect a call or something?
>
> Try doing a SIP debug and see what turns up.  Also make sure it's 100%
> repeatable :D
>
> --
> Cheers,
>
> Matt Riddell
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