Sensaphone 1800 - Manual (Page 84)

Sensaphone 1800 Manual
82
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 eight
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 progress detection and result in a
failed call to certain phone systems or beeper/pager services. If this
occurs, disable call progress detection.
To disable call progress detection:
1. Press the SENSOR ON/OFF key.
2. Press the STATUS/CONFIG key.
1800 will respond “Off ” to indicate that call progress has been
turned off.
3. Repeat key sequence to change.