Hello experts,

   I was trying to set up a VoIP system with SER as my signalling

proxy and was able to get lot of useful info from this mailing list. Thank you. I would like to know if there exists an open source billing solution which can fit seemlessly with SER and can handle realtime rating ( in a prepaid scenario). My initial study on this gave me the following link with a list of open source billing solutions. I would also like to know some reivews on these from experts like you. Since I have very less time to bring my project to life.

http://www.voip-info.org/wiki/view/Open+Source+Billing+Systems

Thanks a lot in advance.

Regards, Jithu

We have a working system we built that allows for rates to be preset in a db. It calculates start and stop using acc table. I dont know if we will release as gpl but if you want to see the backend functionality contact me directly. It is already setup to work in prepaid

eric@v1010.com

Eric