Can someone show me an example of extensions.conf to do the following? I have three broadvoice accounts, and I have four SIP phones in the house. With broadvoice you are charged for making more than one call at a time on the same SIP account so I want to check to see if the 1st one is in use and then roll to the second and third bv account. Here is what I was thinking with extensions.conf: exten?=>?_1NXXNXXXXXX,1,SetGroup(bv1) exten?=>?_1NXXNXXXXXX,2,CheckGroup(1) exten?=>?_1NXXNXXXXXX,3,Dial(SIP/${EXTEN}@bv1) exten?=>?_1NXXNXXXXXX,103,SetGroup(bv2) exten => _1NXXNXXXXXX,104,CheckGroup(1) exten => _1NXXNXXXXXX,105,Dial(SIP/${EXTEN}@bv2) exten => _1NXXNXXXXXX,205,SetGroup)bv3) exten => _1NXXNXXXXXX,206,CheckGroup(1) exten => _1NXXNXXXXXX,207,Dial(SIP/${EXTEN}@bv3) exten => _1NXXNXXXXXX,307,Dial(IAX2/${EXTEN}@nufone) Yet, all the calls go to bv1 and never go to bv2 ? also when I enter group show channels it says 2 active calls but nothing in the channel, group or category columns. -Mark