We have a Callmanager 4.1(2) cluster and Unity UM at the HQ and two remote sites with around 50 IP phones each. We are also running Tandberg IP Videoconferencing units. The current IP WAN connection is P2P T1 connection. The exiting QOS configuration...

We have a Callmanager 4.1(2) cluster and Unity UM at the HQ and two remote sites with around 50 IP phones each. We are also running Tandberg IP Videoconferencing units. The current IP WAN connection is P2P T1 connection. The exiting QOS configuration...

Reason why I am going to do this is that the pair of aironet 350 bridges have had on-off association. I moved one BR350 at a time to other site and they worked fine. There were several thunder storms two weeks ago and this happens since. I am suspect...

I have a 2650XM router with CME license. The 2650XM, however, does not have a voice module for PSTN connection. I do have a AS5400 with ISDN PRI for voice. Can I have the CME router use the PRI connection in the AS5400? If yes, will that be H.323? I ...

Does anyone have any suggestions to how to implement Callmanager time of day dialing restrictions on certain users? For example, "No one but Chris will be able to make International calls after 6PM. But everyone will be able to make local calls"? Tha...