I am setting up an ata to get a analog phone working. This is driving me insane! :( When I first started, I logged into the ata from web browser using the ip address, than I did something I shouldn't have done! In the TFTPURL field, I have entered 188.8.131.52, don't ask why! Anyways, I cannot log back in using the ip address,.. in call manager, Registration shows Unregistered. Ping doesn't see it.
I found steps to reset the ata to default, by hooking up phone in the phone 1 slot from ata, pressing the function button, I don't hear a voice and phone does not even work. (Maybe the type of analog phone doesn't work with ata? I couldn't find a different type).
Make sure that the Analog phone and DTMF work before trying this method;
Resetting the Cisco ATA to Factory Default Values
It is possible that you may, under some circumstances, want to reset the Cisco ATA to its factory default values. For example, this is the only way to recover a forgotten password without contacting your Cisco representative.
To perform a factory reset, you must use the voice configuration menu and follow these steps:
I had 2 issues... I had the same issue when the line was dead & no dial tone. The phone I was using turns out that it wasn't an analogue phone it looked like one but it was actually digital. I bought a $10 analogue phone and it worked, the 2nd issue was that the ata was bad & got it replaced. Your ata seems to be fine since it is registering.
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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 ...