42
z
The Control Panel, while playing the
message, will check if there is any
acknowledgement signal being received.
If the recipient does not acknowledge the
call, the message will be repeated for a
period of 80 seconds; the Control Panel
will then consider the call as unsuccessful
and will try to dial the next phone number
in priority.
z
If more than one number is programmed
the Control Panel will continue to dial the
number(s) until two emergency calls are
successfully answered with either keys
1
or 0
, or closed down with a key
9
acknowledgement.
<
<
N
N
O
O
T
T
E
E
>
>
)
CTC-1132 Auto-Dialling features only
operate under Tone-Dialling method.
3.14.2. Call Acknowledgment
z
If the recipient successfully receives the
call, he should acknowledge it by
pressing the
1
,
0
or
9
button on his
telephone set..
Acknowledging with signal 1
The recipient can press
1
to acknowledge
the call and also initiate a One-Way Listen-
In Channel for 2 minutes. This channel
allows the recipient to listen in to what is
happening to the other side of the line.
During the Listen-in period the CTC-1132
will sound one audible beep via the
telephone handset signaling 20 secs time
remaining alerts to the call Recipient.
Press
DTMF 1
can extend another 2 mins
If the Listen-in period expires without
DTMF command press, the call will
automatically hang-up
Acknowledging with signal 0
If the recipient presses 0 on his phone set
as the acknowledging signal. The Control
Panel will then take the following actions.
9
The Control Panel will go back on-
hook.
9
The Control Panel will continue
Alarming.
9
The Control Panel will try to dial the
phone numbers of the next priorities
until two recipients have
acknowledged the call.
Acknowledging with signal 9
If the recipient presses 9 on his phone set
as the acknowledging signal, the following
will happen:
9
The Control Panel will go back on-
hook.
9
The Control Panel will stop alarming
and stop dialing.
3.14.3.Auto Redial
z
When only one Emergency phone
number is stored and that number is
engaged, the Control Panel will
automatically redial that number up to
maximum of 5 times with an interval of 62
sec. between dialing attempts.
z
When more than one telephone numbers
are stored, the Control Panel will dial in
accordance to the set priority order. If the
number being dialed is engaged, it will try
the next number. Each number will be
tried a maximum of 5 times and the redial
interval between each number is 5 sec.
z
The maximum number of times the
Control Panel will retry is 15 times.
<
<
N
N
O
O
T
T
E
E
>
>
)
If no phone Number is programmed,
the Control Panel will not dial.
)
When dialing a pager number, the
Control Panel will only send the
identity code, it will not play the
message and the call is not
considered to be successful.
)
The same pager number will be dialed
only once.
Содержание CTC-1132
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