টি ভিউ
5:09
Cisco Unified Communications Manager (CUCM) | What it is, Key Features & Benefits
5:45
Jabber - Create a Softphone Device on CUCM
58:02
Installing a Cisco Unified Communications Manager (CUCM) Server, Version 12.0
1:21
Cisco CUCM Callmanager Webphone
1:33:45
WEBINAR REPLAY - Cisco Unified Communications Manager (CUCM)
10:46
How To Upgrade Phone Firmware In Call Manager 12.5 (individual OR global)
12:25
Add a Call Manager Subscriber to a cluster CUCM 12.5
7:05
How to upgrade Cisco IP Phone firmware using Call Manager CUCM
