14 Nov
2004
14 Nov
'04
1:52 a.m.
The traditional answer is no because ser only knows about sip transactions,
and doesn't keep the state of a call.
I think that it becomes possible with the new avp support in ser. You can
save a state of a call in the database and get it from another sip
transaction.
Richard
-----Original Message-----
From: serusers-bounces(a)iptel.org [mailto:serusers-bounces@lists.iptel.org] On
Behalf Of verbalkint(a)virgilio.it
Sent: Thursday, November 11, 2004 9:45 PM
To: serusers(a)lists.iptel.org
Subject: [Serusers] Call Admission Control on SER
Hi all,
I have a very urgent question and I would know if anyone is dealing with
CAC on SER....exist any methods/function in statefull proxy mode to count
simultaneous calls coming from the same calling party number (from HF),
feeded from one IP PBX (like Asterisk) with just one single digest account
and one permitted uri, and in case setting two call thresholds (one for
the
allowed simoltaneous calls and one for the allowed call per second)? If
yes, is it possible blacklisting/barring this user (in a cached table with
function like file permission.deny) for some time/forever if the call
counters
exceed limit settled by above threshold?
10nx,
Verbal
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