Call Manager version is 4.2(3).
I'm configuring 2821 with PVDM2-16 and VIC2-2FXS cards to support ISDN PRI over MGCP with Backhauling.
Due to DSP quantity limitation the only timeslots I can use for PRI is 14. And it works.
After all the configurations in CM and on GW are completed by saying "sh isdn service" I see
the first fourteen TS are in IDLE state. And, as you can see, that is the things I need. All is fine !
The problem occurs after restart of CM in 'Servicability | Control Center | Call Manager process'.
The subject is Call Manager, as MGCP Call Agent, upload onto the gateway (after CM restart) the range of
1-28 timeslots. If literally, I got
pri-group timeslots 1-28 service mgcp
pri-group timeslots 1-14,16 service mgcp
How this should be fixed ?
I mean how to exclude dependency of the MGCP gateway from manual CM restarts iterations ?
Or might it be possible to firmly specify timeslots range in the Call Manager configuration ? I haven't found it.