I can tell you something from the CME perspective. It does not have the concept of cluster at all. It will just use the configured voip dial-peers to reach the remotes via h.323 or SIP. It will use an h.323 gatekeeper or SIP proxy if so configured.
You can configure the in CM has an h.323 gateway. Send calls to CME from CM via route patterns and that gateway. You can setup VoIP dialpeers and point them to CM. Since you added the gateway as an H.323 gateway in CM calls will be accepted or else rejected. One thing I suggest is add the following statements in the CME Global config.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...
If you have 2 ISR routers, one acting as Failover, do we need to have both the same number of SRST licenses on the 2 routers?
No. You will only need the SRST licenses on the primary router. Because this feature...
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