I've tried it out on my AL 560 just see if it works (it does).
There are 2 or 3 couples using our repeaters that regularly usr the DTMF paginging feature.
Another feature that is handy, We have put pl tones on the output of our
repeaters then when the users enable the pl decode function the squelch only opens when the repeater xmitts. This keeps the intermode frome 152 MHz paging
systems from opening the squelch, which often happens in a metropolitan area.
Most repeaters will not pass DTMF tones unless some arrangement is made
wherein a dtmf code activates that ability. This depends on the controller