I decided that it would be a good idea to learn how to use the Cisco IP phones (home learning), so I baught a second hand 7940G. When I got it it was abviously still configured for the previous owners network, so I did a factory reset and told it NOT to keep the network config. But I now keep getting error:
When it tries to boot now it keeps getting stuck on "Protocol Invalid Application"
I have tried resets 1 2 3 4 5 6 7 8 9 * 0 # also *6 hold #. after it does resetting and trying to boot showing configuring VLAN and IP etc it goes back to the error. It looked like after the error there was a small 0 and and "A" and I thought it could be a small padlock? so i tried **# but it do anything.
I am using Trixbox for the VOIP PBX, as it is free and I can't afford to pay out for CCM etc.
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...