Sensaphone 400 User Manual

Page 99

Chapter 7: Operation

III. Dial Out Begins

Variable factors

The dial-out process is activated as soon as the

Call Delay time expires (if the alarm has not been

cancelled at the Model 400’s installation site.) The

dial-out begins with telephone number 1 and

proceeds sequentially, through the remaining

telephone numbers.

If the alarm is not acknowledged with the first dial-

out telephone call, the Model 400 waits the duration

of Intercall Time before dialing the next telephone

number. Intercall Time is the programmed waiting

period in between each dial-out telephone call.

When the telephone is answered, the programmed

Voice Repetitions determine the number of times per

call the Model 400 recites the alarm message.

Call Progress, an automatic feature, enables the

Model 400 to detect whether or not the telephone

call is answered. After 10 rings, or if a busy signal is

encountered, the Model 400 will hang up, wait the

programmed Intercall Time, and proceed to dial the

next telephone number.

If no telephone calls are answered, the Model

400 dials out sequentially, through the remaining

telephone numbers and continues to cycle until the

programmed Maximum Number of Calls is reached.

When the telephone is answered, the Model 400

will immediately begin reciting a message that

indicates which of the zones is in alarm. At the same

time, the alarm message is repeating at the Model

400’s installation site. The Model 400 will request

acknowledgment, if it has not yet occurred.

Call Delay:
Expired

Intercall Time:
Activated

Voice Repetitions:
Activated

Call Progress:
Activated

Max Calls:
Activated

Alarm Messages:
By Telephone
and
On site