[OpenSIPS-Users] Topology hiding - B2B_LOGIC

[Ovidiu Sas]

For now, best thing to do is to separate functionality:
 - one server doing topology hiding;
 - one server doing routing, accounting, rtp proxy, etc.


Regards,
Ovidiu Sas

On Sun, Feb 6, 2011 at 9:23 AM, Maciej Bylica <mbsip at gazeta.pl> wrote:
> Hi,
>
>> I am running Opensips 1.6.3 and trying to do topology hiding.
>> This is my scenario:    Operator_1 ------ > my Opensips ------> Operator_2
>> The goal is not to convey any information of Operator_2 to Operator_1
>> like Contact, User-Agent headers and so on and to do rtp proxying.
>> For rtp proxying i've installed rtpproxy and it works fine.
>> But still the question is about signalization and SDP (o= part)
>> I ran through a few posts and found out that the answer is B2B
>> functionality here - so B2B_LOGIC.
>>
>> Are there any other wayouts or this is the only way i may follow.
>
> One more question.
> Should I place b2bua separately or could i combine that functionality
> with my current Opensips installation?
> I am asking because as i understand there might be some problems with
> proper call accounting (no radius is used in my case).
> If positive then my scenario will look like following:
> Operator_1 ------ > my Opensips (billing) -- Opensips b2bua (top
> hiding) -- OS RTP Proxy ------> Operator_2.
> or it is wrong assumption.
>
> Thanks,
> Maciej.
>
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