I have received a report that 1 user has on multiple occasions answered a incoming call from outside the organization in which she can hear the caller very faintly and hears a loud, screeching tone that she descibes as "like a fax machine". When she hung up and the caller called back, the call was fine. Also, the caller did not hear the screeching tones.
As this is an unreproducable error effecting one person out of a couple hundred, I'm waffling between having the user placed under psychatric observation and having a priest perform an exorscism on the phone. But I thought I'd see if anyone else has seen anything similiar first.
I say put the user under psychatric observation.. :)although before you do that you might want to find out if the user use specific gw for inbout or outbound calls. I ask this because I have seen such issue on GW (DSP) but not on the phones. It is possible that the phone could have bad dsp and may cause squeal. I would think its worth replacing the phone so that you can exclude that out of the picture.
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...