Hi Jan,
My solution for disconnecting calls where the customer has run out of credit
is to use SER to generate a BYE to the gateway. I use exec_dset and exec_msg
from ser.cfg to store in a MySQL table some fields from the INVITE and ACK
messages that setup the call. Then I have a process which runs periodically
on my server that queries the table to find calls that need to be
disconnected and generates, using the SER fifo, a BYE message to the Cisco
gateway which disconnects the call. Not very elegant solution but it
appears to work and I don't have to handle the media stream. I could also
send a BYE to the phone but I don't do that at the moment.
Please could you tell us about how you are solving this problem in
production systems? I expect you have a more elegant and professional
solution.
Regards
Stuart
-----Original Message-----
From: serusers-bounces(a)iptel.org [mailto:serusers-bounces@lists.iptel.org] On
Behalf Of Jan Janak
Sent: 08 July 2005 19:28
To: Daryl Sanders
Cc: serusers(a)lists.iptel.org
Subject: Re: [Serusers] Session-Timers for Prepaid
I tried this a long time ago with a Cisco gateway. It worked, SER
did not let re-INVITEs through and the gateway terminated the call. We
are not using it anywhere in production.
Jan.
On 02-07-2005 06:48, Daryl Sanders wrote:
I know there was some discussion in the recently about
using
session-timers as a method for doing prepaid. I'm just wondering if
anyone has actually played around with this, and what your experiences
were? My PSTN Gateways support session-timers, so I was thinking about
trying this.
- Daryl
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