any difference between the two phone plugs of the dialer?
Posted: Wed Jan 19, 2011 1:24 pm
Model: NH1900B, NH1900C, NH900B, NH900C
Two two phone sockets are the same. One can connect to alarm for dial out, one to an analog phone set for voice calling.
Two two phone sockets are the same. One can connect to alarm for dial out, one to an analog phone set for voice calling.