If I have Site A with CUCM and Site B with a CUCM (seperate clusters). How can I have a phone on Site A that actually registers with Site B CUCM? I can configure the extension etc.. alog with the MAC on Site B CUCM, but when it goes through DHCP the Option 150 will have Site A address. I don't want to amend the DHCP scope as this will affect all other phones on Site A.
Basically all I want to do is have a phone on Site A that actually registers against Site B's call manager.
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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