New subject: [Serusers] SIP Forwarding?

13 Jul 2004


      Use "serctl alias add <alias> <uri>" to populate your alias table.
E.g.
serctl alias add chris chris@sip.domain.com
Zeus
...
Sounds good - question on the table structure - what fields 
do I need to populate and with what as its not very clear, 
cant see much documentation on it either...
-----Original Message-----
From: Zeus Ng [mailto:zeus.ng@isquare.com.au] 
Sent: 13 July 2004 2:24 AM
To: chris@logics.co.uk
Cc: serusers@lists.iptel.org
Subject: RE: [Serusers] SIP Forwarding?
Chris,
The best way to do it is to use the aliases table. Set aliase 
for chris@domain.com as chris@sip.domain.com.
Then, in your route block, do
lookup("aliases");
 t_relay(); /* or forward(sip.domain.com, 5060) if you want 
stateless */
The function forward() does not make any changes to the URI. 
It simply send the request to the destination inside the 
function. In your case, the server sip.domain.com will see 
incoming URI as chris@domain.com. Unless you configure 
sip.domain.com to accept requests for domain.com, it will 
relay back to domain.com and form a loop or drop completely 
depending on your configuration.
With lookup("aliases"), the URI will be rewritten to 
chris@sip.domain.com. Then t_relay() will automatically 
forward the request to sip.domain.com statefully. If you 
desire stateless handling, use forward() instead.
Zeus
...
-----Original Message-----
From: serusers-bounces@lists.iptel.org
[mailto:serusers-bounces@lists.iptel.org]
...
On Behalf Of Chris Bond
Sent: Tuesday, 13 July 2004 6:11 AM
To: serusers@lists.iptel.org
Subject: [Serusers] SIP Forwarding?
Hi,
I currently have the following setup and working
chris@sip.domain.com
...
incoming sip calls work fine.  I want to be able to setup SER to 
forward incoming packets for chris@domain.com to
chris@sip.domain.com.
...
I've tried the following but it didn't work.
route{
        if (uri=~"sip:chris@domain.com") {
                forward(sip.domain.com, 5060);
        }
Can anybody help?
Kind Regards,
Chris Bond

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