Often times complex troubleshooting issues are best addressed in an interactive trouble-shooting session with one of our trained technical assistance engineers. While other forum users may be able to help, its often difficult to do so for this type of issue.
Do not turn on Debug until after hours some debugs hog resources and may cause calls to drop. Check with TAC before running debug on a voice gateway. If you forget to turn them off it will be a nightmare trust me.
If you've setup dial patterns and gatekeeper/gateway correctly, the call should arrive to gateway (directly or trough gatekeeper). There could be several reasons why the call does not go to the PSTN i.e. One thing to note is debug isdn q931, where you will see if the call arrives to the gateway and why is it rejected/disconnected. The other option is to use tracing provided within CallManager. By default, Call Manager only traces Error events, but you can easily reconfigure it to trace details too. It will generate a text file, which you can examine with any editor.
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...