[Serusers] Peering

[Darren Nay]

We do this by using SERs replicate function to replicate all registration
transactions from one SER server to the other.  We use this functionality
for failover between ser-server1, and ser-server2 but it sounds like you
could us it similarly in your situation.  
 
Just do something like this in your ser.cfg.  (I am assuming that the IP of
your 2nd server is 192.168.0.1 in this example).
 
if (method=="REGISTER") {
  if (src_ip!=192.168.0.1) {  # authenticate all requests not coming from
the secondary ser server
     if (!www_authorize("my.sipdomain.com", "subscriber")) {
         www_challenge("my.sipdomain.com", "0");
         break;
     };
  };
  save("location");
 
  # replicate the registration to secondary ser server - if it did not
originate from ser-server2
  if (src_ip!=192.168.0.1) {
     t_replicate("192.168.0.1","5060");
  };
 
  break;
};
 
Hope this helps.
 
Darren Nay
VOIP Network Administrator
Ionosphere, Inc.
dnay at ionosphere.net
 
  _____  

From: Jacob Bøg Albers [mailto:jacob at storskoven.dk] 
Sent: Friday, October 15, 2004 8:42 AM
To: serusers at lists.iptel.org
Subject: [Serusers] Peering
 
Hey
 
I need to do peering between two SER SIP networks (and later on of course
other routers) but ... Anybody have a pointer as to how I set that up ? 
I tried finding it in the admin guide, but my knowledge apparently isn't
good enough yet ;-)
 
Two-way peering - so network 1 can call through network 2, but network 2 can
also call through network 1. 
 
 
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