[asterisk-users] MediaHandling--Help Required

[srinivas Antarvedi]

Hello Users,
My Setup is like this

openser --Registrar
asterisk --Callflow using asterisk-b2bua + radius for accounting

My Intention was to  generate a  Acct-Stop Packet  when there
is a failure of RTP media from one  of  the  UAC's( callee or caller)
 who is in dialog.
 so that the Caller will not be charged for Meaning less network problems
Because there is no way asterisk knows about failed UAC as he may
not send  a BYE Packet .

i used the following parameters set

canreinvite=no;
rtptimeout=60 seconds;

Still there is no Acct-Stop packet generated until the session expires
timer fires which is equal to Session-Timeout value from radius?

Can anybody have any idea of handling network problem of his type?

Looking forward for suggestions

Thanks in advance
srinivas antarvedi
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