1) device is associated with user <-- Required by Desk Phone feature 2) primary extension configured <-- Required by Desk Phone feature 3) user is member of standard cti group <-- Required by Desk Phone feature 4) TFTP address is configured <-- NOT required by Desk Phone feature
Only thing we missed that desk phone didn't configured for Digest user <-- NOT required by Desk Phone feature
soft phone also didn't work without the digest user <-- Of course, soft phone is a SIP phone. CUCM require Digest Authentication for SIP.
even we configured Incoming ACL for "ALL" & disable the authentication status parameter in the CUPS service parameter <--Those parameters only control the SIP Digestion Authentication on CUPS. They don't control the SIP on CUCM.
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...