[asterisk-users] SIP detects loop when forwarding to voicemail

[Tomasz Zieleniewski]

How does asterisk detect the loop.
What are the criteria here.
What do I need to change in the SIP message so
that asterisk will not consider it looped??

Thanks for any help
Regards
tomasz

On Nov 23, 2007 4:03 PM, Tomasz Zieleniewski <tzieleniewski at gmail.com>
wrote:

> hi,
>
> I use asterisk as a gateway which forwards external calls from pstn to
> my internal sip network.
> all sip signaling is passed to sip proxy.
> I also use asterisk as a voicemail server.
> everything works well when calls are passed to asterisk from local
> network.
> but when calls are forwarded from asterisk to sip proxy and then sip
> proxy decides to pass it back to asterisk
> waorking as a voicemail server
> asterisk complains about the loop and returns 482 response.
> Can it be somehow reconfigured??
>
> Thanks in advance
> TOmasz
>
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