[asterisk-users] passing '302 moved temporarily' back to the SIP provider

[Satish Barot]

On 5/9/13, Satish Barot <satish4asterisk at gmail.com> wrote:
> On 5/9/13, Carlos Alvarez <carlos at televolve.com> wrote:
>> On Tue, May 7, 2013 at 10:05 PM, Satish Barot
>> <satish4asterisk at gmail.com>wrote:
>>
>>>
>>>
>>> promiscredir= yes in sip.conf should help you achieve your requirement.
>>>
>>
>> I haven't been able to get that to work in a similar situation, except we
>> are the provider.  It results in the new invite being from the CLID of
>> the
>> original caller, and fails.
>>
>>
>> --
>> Carlos Alvarez
>> TelEvolve
>> 602-889-3003
>>
> Completely misunderstood the OP!
> Revised solution:
> Set promiscredir= no in sip.conf. I assume you land your dids in
> [incoming-trunk] and here is the basic dialplan tested on 11 but
> should work on 1.8.
>
> [incoming-trunk]
> ;-- Handle Incoming DIDs. Mine start with 89 and are of 4 digits --;
> exten =>
> _89XX,1,Noop(RDNIS=${CALLERID(rdnis)}::ANI=${CALLERID(ani)}::DNID=${CALLERID(dnid)})
> same => n,Set(__ORIGCHANNEL=${CHANNEL})
> same => n,Dial(SIP/${EXTEN},30)
>
> ;-- Dialplan to handle 302 Moved temporarily --;
> exten =>
> _X..,1,Noop(ORIGCHANNEL=${ORIGCHANNEL}::RDNIS=${CALLERID(rdnis)}::ANI=${CALLERID(ani)}::DNID=${CALLERID(dnid)}::CHANNELTYPE=${CHANNEL(channeltype)})
> same =>
> n,ExecIf($["${CALLERID(rdnis)}"!=""]?ChannelRedirect(${ORIGCHANNEL},back2provider,${EXTEN},1)
> same => n,Hangup()
>
> [back2provider]
> ;--Send 302 back to provider --;
> exten => _X.,1,Transfer(${EXTEN})
> same => n,NoOp(TRANSFERSTATUS=${TRANSFERSTATUS})
> same => n,Hangup()
>
> --Satish Barot
> Ahmedabad, India
>
[incoming-trunk] is also a context of my SIP extensions.