Three small companies share a CME. They are business partners, so there is no any restriction on internal calls. For outgoing external calls, they want different calling number(caller id) for each company. For example, each company has a main number.
I need to do that on ephone-dn level, but I have no idea about the commands in CME.
We can configure "external mask" on line level with CallManager to resolve this problem. How can I do with CallManager Express?
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...