[OpenSIPS-Users] SBC Edge

[Jamuel Starkey]

On Mar 2, 2012, at 1:03 PM, Ovidiu Sas wrote:

> On Thu, Mar 1, 2012 at 4:26 PM, Joe Moffatt <joemoffatt at me.com> wrote:
>> I am struggling mightily.    I just installed OpenSIPS, but very confused.
>>  I've deployed hundreds of Asterisk boxes, but this is challenging.
>> 
>> Ideally, I want to setup OpenSIPS to handle far end NAT traversal and
>> forward REGISTER requests to my switch (Happens to be a Metaswitch).
>> 
>> In the commercial world, SBC's allow end user devices to use their public IP
>> as a outbound proxy, and the switch sees the IP address of the proxy as it's
>> registered location.
>> 
>> Is this possible?  I have no idea how to do that.
> 
> It is possible, but requires a good understanding of opensips and SIP protocol.
> The REGISTER must be properly mangled to make Metaswitch happy.
> 
> 
Is the methodology for REGISTER mangling proprietary or something that you can share?  I'd be interested to learning how this is accomplished in OpenSIPS as well.

TIA,

JPS