Once in a while i receive a threshold alarm (>15 channels being used on our QSIG PRI trunk). I then view call detailed history for the trunk on CDR Analysis and Reporting Tool and notice multiple channels being opened by a specific calling number to called number. As an example, during a 2 second period there up to 10 channels that are opened by the same source/destanation call. The origination and destination leg IDs are different for each call so I know that CUCM is involved with setting up each call.
Did anyone experience this before? It happens maybe once or twice a day, quick spike on channel utilization and then utilization goes back to normal 3-4 active calls.
Im haveing the same problem! Its freaky. I noticed it happens when a call comes in to a unassigned DID. ISDN should be sending back unallocated/unassigned number but instead the call just stays connected infinitely and the channels incrememnt until all 23 are gone. If anyone know the solution please help. My ios is 12.4(20)T
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...