[SR-Users] Prepaid billing solution for a service provider

[Jon Bonilla (Manwe)]

El Thu, 05 Jan 2012 12:08:59 +0100
Carlo Dimaggio <jaasmailing at gmail.com> escribió:

> Hi all,
> 
> I'm working in a project for a service provider in which prepaid is an 
> essential requirement. They have about 12000 subscribers.
> The core infrastructure will be Kamailio+RTPProxy while I have some 
> doubts about the prepaid feature. I'm thinking about a B2BUA (SEMS or 
> Freeswitch) that is called if the user belong to a "prepaid group" and 
> perform authorization and accounting; in this case the SIP flow could 
> be: Kamailio -> B2BUA(Prepaid) -> Kamailio. Is a good choice?
> 
> At the moment I cannot estimate the effort needed to develop this 
> section (base prepaid feature) of the project... Do you have some hints?
> 
> What are the prepaid solution implemented by you? Do you use your own 
> developed solution or do you think that is better to choose a commercial 
> solution (that provide also calling-card and other features)?
> I have seen some commercial products (Portabilling, Jerasoft/Bilberry, 
> ...); what do you think about?
> 
> 
> Best Regards,
> 

You have a comercial system which runs Kamailio + mediaproxy + sems and
integrates the prepaid and postpaid billing system in a turnkey solution.

http://www.sipwise.com/products/sppro/


You can contact me in private if you're interested.