I got confused:
Using Kamailio 1.4.3
uac_redirect is been used to handle diversion, also the draft expired there is anew one http://tools.ietf.org/html/draft-levy-sip- diversion-10, is this used together with the diversion module, or no need at all.
or is diversion module when you have customers registered in your system?
I am do not have phones registered in my system at all, i use mainly the CR module, and i need to allow diversion headers. which one to use, or both?!
Also i am scare to use the diversion due the CDRs will create a new record for that, who i will charge the call for?! :)
and if i use UAC_REDIRECT should i be able to use the avp $dip and the following, from ROUTE to add to the accounting? Diversion header URI
$di - reference to Diversion header URI
Diversion "privacy" parameter
$dip - reference to Diversion header “privacy” parameter value
Diversion "reason" parameter
$dir - reference to Diversion header “reason” parameter value
__________________________ O the Great
On Sonntag, 23. August 2009, Omar Mendoza wrote:
I got confused:
Using Kamailio 1.4.3
Hi Omar,
i need also to ask you for a bit more details, as i got a bit confused as well what you trying to achive. ;-)
If you just want to route messages with Diversion headers, you don't need to do anything, the proxy will just route them as any other message.
Also i am scare to use the diversion due the CDRs will create a new record for that, who i will charge the call for?! :)
The acc module (if you use this for accounting) will not evaluate the diversion header on its own.
If there is a Diversion header in the message (with eventual parameters) you could use this pseudo-variables to access it/ them.
Does this information helps you?
Henning
Thank you for the Answer: Our customer is sending call forwarding to a toll free number using the diversion header
the scenario is :
customer---->proxy------>Kamailio----->carrier----->
not sure where the diversion have to touch the Kamailio, if kamailio has only to pass through the headers, but i only got a 404 from the carrier. but not a 302 nor similar, what i know is we send the call, but i do not have any additional traceback.
When i should use the UAC_redirect and.or Diversion modules?!
__________________________ o the small
On Sep 1, 2009, at 5:26 AM, Henning Westerholt wrote:
On Dienstag, 1. September 2009, Omar wrote:
Hi Omar,
have you tried to investigated why you get this 404 from the carrier?
The diversion module can only be used to add a new diversion header (something that can also be done with textops, for example). The uac_redirect module can be used teach kamailio how to handle redirect responses (3XX replies), for example for correct accounting and to append them as new branches for later relaying. Take a look to the module docs for more information, it contains also a cfg example.
Cheers,
Henning
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Henning Westerholt -
Omar -
Omar Mendoza