[Asterisk-biz] CDR mediation
Chris Ochs
voip at paymentonline.com
Mon May 16 17:51:41 MST 2005
I'm curious how CDR mediation is done if you are connecting to someone like
L3/XO/Qwest via SIP. Do upstream proxies pass the BYE messages back down
the proxy chain so you get a full CDR? Or is there some sort of API you
query that gives you call records straight from a SBC?
We are adding some (hopefully) useful voip billing functionality to our
payment gateway, and are trying to get a better understanding of how CDR
records are typically collected by larger providers. I've gleaned a little
information from reading up on SIP and looking at the SER docs, but a lot is
still fuzzy.
Chris
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