12
Monitoring Center, CTC-1052-QT will
automatically enter the Follow-On mode as
specified by Command (
45
).
Once Follow-On Mode is terminated, CTC-
1052-QT will automatically start a 5-minute
waiting period to auto answer any incoming
phone calls from the Monitoring Center.
When the Monitoring Center calls back
within the 5-minute period (when call back
function is enabled), CTC-1052-QT will
auto-answer the call after the 1st-2nd ring
and waits for Access Code (default is 1111)
and the (#) key entry within 15 seconds.
When the correct Access Code is received,
CTC-1052-QT will then open a Full-Duplex
Communication to allow the Call Recipient
to speak to CTC-1052-QT directly.
You can use DTMF command to switch the
communicating method. Please refer to
section
4.2. Alarm Activation
.
<NOTE>
The Access Code must be entered
within 15 seconds. Otherwise, CTC-
1052-QT will disconnect the call
automatically.
To terminate the call, press DTMF (
9
),
(
0
) or
Test/Reset Button
on CTC-
1052-QT.
If the 5-minute waiting period is up,
CTC-1052-QT will automatically exit
this waiting mode and return to idle
mode.
Command 40
Set Access Code
The Access Code is used to enter
Programming Menu (locally or remotely),
and the Call-Back Function.
It consists of 4 digits and has been set to
(
1111
) as factory default. Before you set
your own Access Code,
(
1111
) must be
keyed in.
To set a new Access code; enter the
desired (
4-digit number)
in
Function
Selection
.
Command 41
Auto Answer for Remote Programming
CTC-1052-QT can be programmed to auto
answer incoming phone calls after a pre-set
number of rings have been reached. The
number of rings range from (
00
) (no auto
answer) to (
32
) rings.
Function Selection
Result
(00)
OFF
(01) - (32)
ON
Factory Default is (
00
) Rings.
<NOTE>
When (
00)
, it means CTC-1052-QT
cannot auto-answer the call by ring
count. If you want to do Remote
programming,
please
follow
the
Remote
Programming
method
described in
4. System Confguration,
4.2. Remote Programming Mode.
Command 42
Guard Time Delay
This command is designed for any
compatible sensor, except Fall Sensor
(fall detection).
Guard Time Delay time is a time period
programmed to delay alarm reporting. If a
false alarm is raised, it can be cancelled
within this Guard Time Delay time.
The programmable delay time range from
(
00
) (instant reporting) to (
99
) seconds.
Emergency alarms activated by Smoke
Detectors
(SD),
Carbon
Monoxide
Detectors (CO), and Water Sensors (WS)
do not have Guard Time Delay and will be
reported immediately.
Function Selection
Result
(00)
INSTANT REPORTING
(01) - (99)
DELAY
Factory Default is (
10
),
10 SECONDS
.