We upgraded our CallManager to v3.3(3)sr4 a couple of weeks ago, and several users are complaining the volume is unusually loud on their phones. So far, it has only been users of 7960's.
The phone load that we have is P00305000400.
I've had the users check the handset volume on their phone. Resetting it to less than half helped, but did not eliminate the problem.
No changes were made to the VG200, or router during the upgrade.
Any suggestion where to look for a possible cause? I checked the switch ports that the phones are connected to. There were 0 errors on the ports, configuration appears correct.
I'm not sure what else to look at. I have a 7960 on my desk, and have not had any problems since the upgrade.
Thanks for any pointers.
Steve Barr
Madison Local School District
