I was able to get to a customer that has 7.1 and a asm. There is no CI for the asm. I did notice something between the 7,1 programming an the "book".
There is no "CLID set" option. Only a "called id" option. I guess the clid set is defaulted ON.
I think that since the caller id info from telco is sent as frequency shift tones, they can convert that to digital for the sets. But cannot get the tones back to send to the analog sets.


New York Telephone 1961-1972
ITT BCS NJ 1972-1987
Johnston Comm NJ 1987- ?