It is a single site system as it works for devices local to the local router. There is however no reason why you cannot have 4 separate ITS and network them together using H323 dial-peers which will work fine
True and the limiation arises mainly from the fact that the phones can only do g711 between them which is a bandwdith hog. But you can have multiple ITS sites and network them together with H323. Make sure you are on the current IOS 15ZJ, otherwise some of your transfer stuff wont work.
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...