[OpenSIPS-Users] Handling messages to more than one final destination

[Dave Singer]

Anca,

When using t_replicate, is opensips then expecting a response from the
server it is replicated to? I'm guessing not and also therefore will not
send retries when/if no response is received. Then on the recording server
you can just use tcpdump to save the messages.
Further you would need to t_replicate every message, catching it before any
t_relay (actually replacing t_relay) including loose routing at the
beginning of the script and also in on_reply routes.
Are these assumptions correct?

A note on many destinations, I've been using it for replicating
registrations to voicemail servers and had to use append_branch to my other
destinations and t_replicate to the last one. I'm not sure how it then deals
with where it expects a response from if not all destinations (depending on
answer to above question).

Thanks
Dave

On Mon, Jan 24, 2011 at 9:26 AM, Anca Vamanu <anca at opensips.org> wrote:

>  On 01/24/2011 07:19 PM, Toyima Dias wrote:
>
> Thanks Anca,
>
> I can send the call as many destinations i want, right? as many
> t_replicate, many destinations? but now i have a doubt, is it right what i
> want to do? i mean: sending the INVITE to both the final destination and the
> recorder server to record conversations between peers? should i treat the
> recording server as a media server right? why not handling this recording
> server like a voicemail server with rewritehostport?
>
>
> For the voicemail server - it is the last destination of the call, this is
> why you can use rewritehost port. But for the use case that you described,
> recording the SIP messages on another server, t_replicate is what you need.
>
> Regards,
> Anca
>
>
>  Thanks in advance for your help
>
>
>
>
>
> 2011/1/24 Anca Vamanu <anca at opensips.org>
>
>> Hi Toyima,
>>
>> You can use t_replicate function:
>> http://www.opensips.org/html/docs/modules/devel/tm.html#treplicate.
>>
>> Regards,
>>
>> --
>> Anca Vamanuwww.voice-system.ro
>>
>>
>
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