I am beginning to implement the new 7941 and 7970 phones on our network (currently have about 30 installed). I notice that every once in a while (not sure on the exact timing - maybe every two hours?) the phones go into "registering" mode. The phones are not being utilized yet - just for testing right now. Why are they doing this and how do I prevent them from doing this? It should not be a power issue or specific switch issue as this happens off of mulitple switches. Where do I look? Thanks.
The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...
This document describe how DST changes and how time changes are
implemented in DST. Daylight Saving Time (DST) is the practice of
setting the clocks forward 1 hour from standard time during the summer
months, and back again in the fall, in order to make b...