We have a TE407P Digium interface (4 spans, 92 channels) and I would like to know whether we can create a dial group that spans all these channels so that we can do
Dial(ZAP/g1/9000)
then it will use all 92 channels in group 1. We could set up one group for each span but apparently we could not set up a group for all 4 spans, and our programming will be simpler if we can do it with a fixed group number.