This is a huge help - Thank you.

I used your information on a previous timeslot posting to configure accordingly.

So if I end up with 5 or 6 T1's for the predictive dialer that do DTMF, a good strategy would be to balance these among cabinet pairs (subnodes) correct? I always thought there was a performance penalty when borrowing from or going across subnodes.

What symptoms would you expect to see if there were not enough DTMF receivers at a given moment? Would the system just queue up the request and make it wait until one becomes available?