2811 router with a 7961,7941,7940 and 7913 phones a 4 port fxo card. The 4 lines are in a hunt group and I'd like any call incoming to either ring all 3 and then last ditch call the 4th or ring all 4. I've tried using a single ephone-dn with all fo...

I'm going to be migrating our main office link to ATM and leaving the branch offices on Frame Relay using AT&T. I've got a 3640 on the ATM side w/ a 4 port T-1 IMA card and mostly 2501's at the remotes.I'm going to be using two T-1's in an IMA confi...

I having problems getting STP on two stacked 3500XL with 1 Gb link to a 4006 Cat to shutdown one of the two links. Works fine on a single 3500XL with two uplinks.