Question: I have an IP network with serveral locations. One location has a special problem. There are 7960 and 7970 IP Phones in use.
When I call to this location, the phone signals but it takes approximately 3 to 5 seconds for a call connect!!!! A call transfer is nearly impossible.
The network access is clean and with 4Mbit high enough. Trace and ping to the CUCM are OK.
No other location has this problem.
My question: How / Which debug can I use to find the problem ?
thx a lot