Instructions / Assembly
CHAPTER 5: COMMUNICATION PROGRAMMING
65
CALL PROGRESS
The 1800 monitors call progress when it dials out for an alarm. If 1800
encounters a busy signal or receives no answer after ten rings, the unit
hangs up, waits the programmed intercall time and then dials the next
phone number. When dialing some beeper/pager services, the line may be
answered before receiving a ringback. This may interfere with the call prog-
ress detection and result in a failed call to certain phone systems or beeper/
pager services. If this occurs, disable call progress detection. Default setting
is Enabled.
To enable/disable call progress detection:
1. Press the SENSOR ON/OFF key.
SENSOR
ON/OFF
2. Press the STATUS/CONFIG key.
STATUS
CONFIGURE
The 1800 will respond “Call Progress Enabled/Disabled” to indicate that call
progress has been turned on or off respectively.
3. Repeat key sequence to change.










