Hi,
Most of the information you are seeking is available in the SRND > Chapter 10 Collaboration Deployment Models: http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/collab11/collab11.pdf
You may want to review the info in SRND and if you ...
Hi,
- What's the CUCM version?- Are you able to add/configure 8845 on your CUCM?- A device pack may be required in CUCM to be able to add the phone.
http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/compat/matrix/CMDP_BK_CCBDA741_00_cucm-devic...
On the phone config page > External Data Locations Information > Idle -- do you have any URL here? If yes, try deleting that and Idle Timer. Then save config, apply config and reset the phone. Default will be taken from Enterprise Parameters > Phone ...
This could be happening because of hardware version of your 7965 being 13.0 and higher. "Phones manufactured with these hardware versions must run Firmware Release 9.3(1)SR1 or later. The phone firmware does not allow the phone to be downgraded to re...