Hello,
for calling card system you need a back-to-back user agent able to do
IVR. OpenSER is not such application, so you have to use Asterisk or
other b2bua here. You can use OpenSER to do all the other tasks
(registration, nat traversal maintenance, authentication and
authorization, ...) and let the Asterisk do only the IVR/Calling card
part. OpenSER scales better in terms of subscriber population, and you
can use it as frontend to an Asterisk farm -- openser can do
loadbalancing between them (see dispatcher module).
For postpaid, you can get from OpenSER the CDRs, and then feed a
postpaid billing engine to rate them (see acc module).
Cheers,
Daniel
On 12/19/06 12:14, raviprakash sunkara wrote:
Hello Users
First of All Advance "Marry Chrimas "
Is How can we do the Calling Card System with OpenSER,
I don't want the route every call to Asterisk ( PBX feature )
and other How can we perform the Billing System in OpenSER for Post
Paid anf PrePaid Billing Systeem
In Asterisk it can do it... by thrid party open Source ....
My main intension is with OpenSER with Calling Card System
--
Thanks and Regards
Ravi Prakash Sunkara
ravi.sunkara(a)hyperion-tech.com <mailto:ravi.sunkara@hyperion-tech.com>
M:+91 9985077535
O:+91 40 23114549
F:+91 40 40208727
ravi.sunkara(a)hyperion-tech.com <mailto:ravi.sunkara@hyperion-tech.com>
www.hyperion-tech.com <http://www.hyperion-tech.com>
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