User's Manual

14
Command 45
Follow-On Mode Choice
z This Command is only available for Digital
reporting with Command #38
set as (0) or
(2).
z It is used to select the Follow-On Choice
for CTC-1052RV after it has made a report
to the Monitoring Center.
z After reporting, CTC-1052RV can wait for
further commands, or enter a Two-Way
Full Duplex Communication, or Listen-In
Half Duplex Communication immediately
according to the setting under this
command:
Function
Selection
Result
(0)
WAIT
COMMAND
(1) LISTEN
(2) TWO WAY
z Factory Default is set as (2), TWO WAY.
<
<
N
N
O
O
T
T
E
E
>
>
) When (0) is selected, after CTC-
1052RV has made an alarm report to
the Monitoring Center, it will wait for 1-
10 minutes (set by Cammand 46), and
then follows the DTMF commands that
are received from the Central
Monitoirng Station for action.
If no command is received after the
waiting period, the system will
automatically return to Idle mode.
) When (1) is selected, after CTC-
1052RV has made a report to the
Monitoring Center, it will automatically
enter Listen-In Half Duplex for 1-10
minutes (set by Command 46) allowing
the Monitoring Center Personnel to
listen in to what is happening on the
other side.
) When (2) is selected, after CTC-
1052RV has made a report to the
Monitoring Center, it will immediately
enter a Two-way Full-duplex
Communication mode for 1-10
minutes (set by Command 46), that
gives the user the ability to speak
directly with the Monitoring Center
Personnel.
) If either Scancom or Tunstall reporting
format is selected, CTC-1052RV will
ignore Command #45
selections. It will
always open a Two-way voice for
Follow-On choice.
) If an alarm is triggered by
WTRV/WTRVS, the Monitoring
Center personnel has to press the
DTMF 2 over 1 second to open the
two-way communication between
WTRV/WTRVS no matter what
Follow-On choice you have set.
Command 46
Follow-On Mode & Two-Way Period
z This command is used to program the
allowable time duration for Follow-On
mode choice (Commend #45) & Two-way
voice communication period (Speech
mode). It can be set from (01) (1 minute) -
(10) (10 minutes).
Function Selection Result
(01) 1 MINUTE
(02) 2 MINUTES
(03)-(10) 3-10 MINUTES
z Factory default is set as (05) 5 minutes.
The allowable time duration for either Wait
Command, Two-way, Listen-In Only or
Two-way voice comminucation in
Speech mode is two mins. During the 2-
min period, CTC-1052RV will emit two
beeps via the telephone handset to alert
the call recipient the remaining time of 20 &
10 secs. Pressing assigned DTMF key can
extend another 1-10 minute(s).
Command 47
Off-Set Time
z After the Control Panel‘s power is supplied,
the time of the Check-in Report starts
calculating.
z According to the setting of Off-Set Time,
the Control Panel will send Check-in
Report once, and then send report