Thanks for your reply . Yes DHCP was in place and TFTP was pointing to DHCP server... I have plugged my laptop to the phone and it's getting IP address from the phone vlan.
Well I had to do factory default on the phone because it was hung , was't registering to CUCM and wasn't showing any callmanager information in Device information, I deleted the phone from CUCM database few times and re-configured it but didn't help , so had to do a factory default.
I understand it doesn't make any sense to factory default on the phone to upgrade it. I think the issue here is that Phone isn't seeing TFTP for some reasons and not upgrading it. What you think?
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...