[asterisk-users] Call forwarding from Phones and getting the referrer IP

[Scott Griepentrog]

After a quick perusal of the chan_sip.c code (from svn trunk), I'm not
seeing where the address (p->sa) logged in that message is passed to the
redirecting functions handling the 302, thus it is unlikely there is a way
to obtain it other than reading the log.

It wouldn't be hard to set a channel variable with that value however,
should you want to patch the code, possibly even submit that.


On Tue, Oct 28, 2014 at 7:05 AM, Ishfaq Malik <ish at pack-net.co.uk> wrote:

> On 24 October 2014 16:51, Ishfaq Malik <ish at pack-net.co.uk> wrote:
>
>> Hi
>>
>> I'm using asterisk 1.8 but I'm sure this applies to other versions.
>>
>> If someone puts a call divert on a handset such as a Snom phone I get
>> this type of SIP message on receipt of an inbound call:
>>
>> Got SIP response 302 "Moved Temporarily" back from xxx.xxx.xxx.xxx:xxxxx
>>
>> Which then triggers a local channel to make the call.
>>
>> Is there any way I can access that IP address inside my dialplan? I've
>> done a ChanDump and there's no sign of it.
>>
>> Regards
>>
>> Ish
>>
>>
> Bumping this as I originally sent it late on Friday. If anyone has any
> idea, please let me know.
>
>
> Thanks in Advance
>
> Ish
> --
>
> Ishfaq Malik
> Department: VOIP Support
> Company: Packnet Limited
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Scott Griepentrog
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