[Users] How can we do Calling Card System with OpenSER

[Daniel-Constantin Mierla]

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 at hyperion-tech.com <mailto:ravi.sunkara at hyperion-tech.com>
> M:+91 9985077535
> O:+91 40 23114549
> F:+91 40 40208727
> ravi.sunkara at hyperion-tech.com <mailto:ravi.sunkara at hyperion-tech.com>
> www.hyperion-tech.com <http://www.hyperion-tech.com>
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