One of my ip phone activate the speaker phone by itself. I can place call and receive but when I am not using the phone after a while the speaker button green up and you hear the dial tone. I reset the phone many times and factory reset it. Any idea how to fix this?
I would suggest a packet capture to see who initiates the off-hook event. It's possible that a CTI event or XML SDK command triggered it and a packet capture would show this. If the phone is sending the off-hook to CUCM without any triggering event then it's a hardware failure.
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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 ...