This is the current functionality -
- One OCS Mediation routing to Many SIP Gateways - Yes
- Outbound from OCS Call Completion - Yes
- Inbound into OCS Call Completion - Yes - Does not route through SER
- Far End/Telephone Disconnect/Hangup - Yes - Does not route through SER
- Near End/OCS Disconnect/Hangup - Yes - Does route through SER
And this is the author's own visual representation of the call flow-
Find the full description and ser.cfg configuration file here.