<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML DIR=ltr><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"></HEAD><BODY><DIV><FONT face='Arial' color=#000000 size=2>Hey everyone,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Good sessions yesterday at the OpenSER summit. I
found the presentations very insightful and I learned a lot of new things. I am
hoping to get some feedback as a good solution for a billing system that we will
need to implement over here in our company that can be easily interacted through
OpenSER. As I am pretty new to this I am wondering what component pieces should
be setup to do this right. OpenSER as our main SIP router with database access
and creating CDRs or do we need a B2BUA with this? Can anyone recommend some
good starting point to look into or some publishings that would be a good read
to get more insight on building this right. </FONT></DIV><FONT face=Arial
size=2>
<DIV><BR>Some of the presentations had some good insights on scaling,
redundencies and so forth and we would like to do this right from the beginning
and look at our cost platforms.</DIV>
<DIV> </DIV>
<DIV>Anyone ever used the Hiper biling system? I saw their exhibit yesterday and
it was pretty nice.</DIV>
<DIV> </DIV>
<DIV>Thanks</DIV>
<DIV>Nick</FONT></DIV></BODY></HTML>