3 Jun
2005
3 Jun
'05
2:20 p.m.
for it to periodically ask, you might need to do re-invites, and on the
re-invite fire a exec command to see if balance left, and couple this to
a session-timer, a few on this list have got this working, I as yet
havent managed to find time to test it. Since ser is a proxy it doesnt
really maintain state.
iqbal
Terje Myhre wrote:
Hello,
We’re an ip-telephony operator in Sweden (www.wx3.se) , and we’re
looking for a platform which can help us undertake pre-paid billing of
IP-telephony users.
We have ourselves a processing platform for CDRs, but we don’t have a
registrar/proxy (rtp-handling) / voice messaging (potentially
asterisk) which can make us support pre-paid services.
What we need is a platform which can make a request (including call
details) to a billing system, and continue the call set-up if the
response is positive. As the call is ongoing, the system will
periodically continue to ask the billing system if the call can
continue (for another 60 secs, for example). If the call cannot
continue any longer, the call will be “taken down”.
If a caller call, and there is not enough money on the account, the
billing system will return with a negative response and a sip-url, the
caller should be directed to the sip-url – which belongs to a
voice-mail system, in which the appropriate response will be played.
So my question is: Can SER – possibly with support of RTP Router : to
have control of RTP-flow / call-redirection – support these requirements.
Br,
Terje Myhre
www.wx3.se <http://www.wx3.se/>
sip: tem(a)wx3.se <mailto:tem@wx3.se>
tel +46 8 5250 7972
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