Unknown number shown on Ip Phone Screen for Outgoing calls (UC540).
I am facing a strange issue. Whenever the user call outside and the number is busy, it shows Unknown number on screen and generates fast busy tone instead of just the busy tone. We are using SIP trunk from Telco for Outside calling.
I want to know is it possible to show the actual dialled number on screen even if the other phone is busy.?
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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 ...