Greetings All,
I have a small lab with a couple of SPA509 and 7962 phones setup and I am noticing that the phones are sparatically unregistering once or twice a day. The reason it lists is "TCP_Timeout"...
The phones are attached in a very simple manner....PHONE -> Cisco 2960 PoE switch -> UC560.
I've heard that the TCP_Timeout issue was seen in ESW Switches....
Also, we are running the latest and greatest IOS of 15.0 XA2
Any thoughts?