[cisco-voip] vg224 modem issues

[Erick Wellnitz]

I opened a can of worms with the CM8.6 question so let's try another topic.  ;)

I have (unfortunately) a sizeable number of modems in my environment,

Using VG224/MGCP with modem passthrough and we experience a
degradation of the modem speed over about 10 minutes.  THe connection
doesn't drop, it becomes impossible to use though.

Our faxing is good...as long as people remember to turn off the
appropriate settings.

IOS 12.4(24)T1

Any ideas would be great.