Hi guys,

I need to setup a system, based on SER that can handle, for a particular class of users, a prepaid call scenario. I'm aware that I do need a B2BUA for this particular case.

I've been trying to mount a scheme like this, routing some calls from SER to Vovida's B2BUA, but I'm stuck in the authentication process. I can't arrange a way of authenticating SER users on B2BUA...

Has anyone tried a setup like this?

Has anyone other suggestions of accomplishing this? I believe Maxim is developing a B2BUA, but I need a short term solution...

Thanks,

Edgar