Hi, I've seen some workbooks use Change B-Channel Maintenance option to busyout unused channels on T1 of IOS GWs as well as 6500 T1 while some of them only use this option on 6500 T1.
In cisco Docs, I can it specified to use thi option for "MGCP gateways" So which method should be used? btw, I use both and both works for IOS . Jeremy
