DaveThePhoneDoctor
Vendor
Will the Merlin 410 and 820's respond to CO Line Discon. Supervision?
In fact will most systems respond to DC Supervision and should I just order it as routine? Sprint does nto charge for it.
Dave,
The Phone Doctor
In fact will most systems respond to DC Supervision and should I just order it as routine? Sprint does nto charge for it.
Dave,
The Phone Doctor