Having issues in several buildings with Internal (IP phone to IP Phone) LAN calls experiencing echo.
QoS configs have been verified to be correct by TAC. Some locations are running CAT3 cable certified at 10/Full.
Any suggestions on how/where to start troubleshooting this issue? I enabled "Call Diagnostics" in the Enterprise parameters to try to get some Call info into CDR but I'm not quite sure where to look to check for dropped packets/jitter, etc.
Anyone out there ever experienced the same issues?
Problem is not limited to CAT3 locations. Yes...should be all CAT5 or higher but customer is tight on funds. After some additional research, may be tied to network w/ (3) 6509's...only 1 is currently performing routing. May be a routing delay between the 3 Cat's. Environment is not ideal...
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...