RE: [Users] Routing Examples - sr-users

14 Dec 2005

And you need to call append_branch().... why? The RURI is consumed? Correct? Not sure I
understand when it gets consumed.

-----Original Message-----
From: Klaus Darilion [mailto:klaus.mailinglists@pernau.at]
Sent: Wednesday, December 14, 2005 9:32 AM
To: Douglas Garstang
Cc: users(a)openser.org
Subject: Re: [Users] Routing Examples

Then try the same without AVPs - no difference in the basic prinicples:

failure_route[1] {
          sethostport("1.2.3.4:5061");
          append_branch();
          t_relay();
}

Douglas Garstang wrote:
...
  Ugh... avps....I absolutely can't follow the docs
on avp's. I have -no idea- what that's all about.

 -----Original Message-----
 From: Klaus Darilion [mailto:klaus.mailinglists@pernau.at]
 Sent: Wednesday, December 14, 2005 8:58 AM
 To: Douglas Garstang
 Cc: users(a)openser.org
 Subject: Re: [Users] Routing Examples

 Douglas Garstang wrote:

 I'm having a terrible time trying to get
failure routes to work. Can someone point me to some USEFUL examples please? The examples
that come with OpenSER are trivial. They all use
append_branch("sip:user@domain") which in the real world is barely useful. I
need to try sending messages to a specified host with the current user's URI.

For example, is this the correct usage for trying to connect in sequence to multple
destinations?

rewritehostport("192.168.10.7:5060");
append_branch();
t_on_failure("2");
t_relay();

failure_route[2] {
	rewritehostport("192.168.10.7:5060");
	append_branch();
	t_relay();
}

The second route is never tried. In general, what should I be doing here? 
Which is correct?  

 I use:

 failure_route[1] {

 	# send to voicemail in format sip:<extension>@1.2.3.4:5061
          avp_pushto("$ruri/username","$extension");
          sethostport("1.2.3.4:5061");
          append_branch();
          t_relay();
 }

 klaus

 rewritehostport(ip-addr)
append_branch()
t_relay()

or maybe...
append_branch(ip-addr)
t_relay()

or maybe...
append_branch(ip-addr1)
append_branch(ip-addr2)
t_relay()

Do you get my point? The docs are really bad and don't cover exactly how this stuff is
supposed to be implemented! if I do a google search on this stuff, I get almost no
matches. There's no books either. I'm out of ideas.

I'm just trying to connect to multiple destinations in sequence....

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