I have a lab set up that consists of one catalyst 4507, four 3750 POE switches, and two UCM 6.1(2) servers (Pub and Sub). DHCP is not set up on any of the switches so I'm manually setting an IP address, subnet mask and TFTP address on the phone. The phone is on the same subnet as the UCM servers but the phone will not register. The phone does display "Update CTL" but once that clears I check the network settings and the IP address as well as the subnet mask is gone. Any ideas other than enabling DHCP on the switch?
Actually all I needed to do was staticly assign the Default Gateway to the IP phone and it came up. Didn't think I needed to do that when the UCM servers were on the same subnet much less the same switch as the phone.
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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 ...