If you not able to get multiple frame established by doing a "sh isdn status" try placing "isdn bind-l3 ccm-manager" in the serial port for the trunk. Example: (Sorry I had an an E1 config, should be no different)controller E1 0/1 pri-group timeslot...
Hi, Assuming you are making voice calls the bandwidth depends on the codec used. Here is what I found:Codec BW reserved per call===== ====================G.711(a-law or u-law) 80KG.7...