I've just set up a 7920 on a 1200 series access point. I get "authentication OK", but then the message "No Service - IP Config failed." Has anyone else seen this error? I disabled TKIP and MMH on the VLAN the phone uses, since when I had them on I got "authentication failed". Any help would be very appreciated! I need this working by Dec.2. We have a demo!
I feel your pain. I had to do the same things and assign static IP information for the phone to come up. I am currently working on this problem along with 100 other fires. I will keep you posted on my results if I can.
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Download and install the 1.05 firmware for the 7920 phone. This firmware cures all sorts of problems with the 7920. We had the same issues and 1.05 cured them all. Even works with a single SSID and WEP now.
Yes this is the V1.00 firmware, and I had exactly the same issues with DHCP and WEP. If you go onto CCO, in the software centre, go to Cisco IP Phones and the 7920 software is in the Crytpo site. Copy this download (the 1.0.5 firmware) onto your Call manager and install it. It will extract the 1.05 load to the TFTPPath folder, and add a FW Description file. Phone should boot (using your static address) and upgrade the Firmware. Reboot the phone and you will be able to disable static IP and enable WEP.
If you are using SP versions of CCM 3.3.3, (SP2 or better I think), the 7920 will appear in the device defaults page anyway, and you can confirm the phone load.
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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 ...