Hi Robert,

So you want OpenSIPS to perform uac auth agaist Porta server, in behalf of the IP Phone ??

Regards,
Bogdan

On 03/22/2012 05:12 PM, Robert wrote:
While I appreciate your email... I think you fail to see my frustration..

I do not see how a simple $du t_relay() or rewritehostport will suffice

I am not using IP authentication -- and I want OpenSIPS to act as a B2BUA with the real server.

This is why I asked about uac_auth

REGISTER
Ip Phone -------------------------------------> OpenSIPS
REGISTER
     OpenSIPS ------------------------------> Porta

401 WWW-Authenticate Digest
OpenSIPS <-------------------------- Porta



From: Bogdan-Andrei Iancu <[email protected] <mailto:[email protected]>>
Date: Thu, 22 Mar 2012 11:15:10 +0200
To: OpenSIPS users mailling list <[email protected] <mailto:[email protected]>>
Cc: Robert <[email protected] <mailto:[email protected]>>
Subject: Re: [OpenSIPS-Users] Forward UAC Registration with Authentication (like Upper Registration or Passthrough Registration)

Hi Robert,

First of all, cross-posting to multiple list is not best practice and annoying. Posting separately on each list is a better way to do it.

Now, going back to your problem. What you are looking for is perfectly doable with opensips. BUT do NOT expect that someone will simply give a ready to use script for that - you will have to work for it (getting help from the list), otherwise simply consider buying something like that.

On your REGISTER scenario, the SBC should simply do a t_relay() forcing as destination your SIP server (via $du) - simple here; also I understand that the authentication is end to end (IP phone authenticates to SIP server), so the SBC has nothing to do here.

So, the first thing to do - relay to REGISTER to SIP server and get this part working.

Regards,
Bogdan



On 03/21/2012 07:01 PM, Robert wrote:
Sorry to spam all 3 boards at the same time... I know there are smart people on these lists and hoping that one might be willing to send an example config to assist a n00b to SER.

I need to configure a proxy (like SBC) to listen on port X -- where X is not 5060. I want the UAC's registration to be forwarded (NOT REDIRECT) to the real SIP server on port 5060

The far end is not an Asterisk server -- so any examples of Asterisk do not work. It is not IP auth -- the authentication relies in the far end.
Open to any solution of open source software K/OpenSIPS/OpenSBC etc.

IP phone  ----> open source-----> SIP server
(UAC)
( PORT != 5060)( PORT = 5060)

I have tried all sorts of methods like rewritehostport / t_relay etc etc. Would uac_auth work? And if so -- anyone have any good examples of dynamic -- as I do not want to store any credentials in the open source proxy.


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--
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com


--
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

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