16
card except when the Control Panel
is turned off or is in local
programming mode to prevent errors
or malfunctions.
Step 3.
Setup the new SIM card PIN code
using Command 62.
Step 4.
Exit local programming mode. The
SIM card module will start up and
attempts to activate the SIM card by
entering the SIM card PIN code.
<NOTE>
This function is not used to change the
SIM card PIN code. If you want to
change your SIM card PIN code, please
use a mobile phone to change it.
If the SIM card is locked, please contact
your local telecommunications service
provider.
Command 63
Speaker Volume Adjustment
This function is used to adjust speaker
volume. To set speaker volume in different
communication
channels,
please
set
different parameters.
Function Selection
Result
(2)
Two-way
To set speaker volume in two-way modes
for 4G/LTE, the sequence is:
Communication
Channel
DTMF
Speaker Volume
2
*
1 to 5
(4G/LTE)
* Communication Channel: 1 digit ( 2: Two-way)
* Be sure to put * between communication channel value
and speaker volume value.
(For 4G/LTE) To set the speaker volume
with a number, ranging 1 to 5. The higher
the value, the louder the voice. Factory
default is set as (2) for Two-Way mode.
Please refer to programming command
table section for configuration.
Example: if you want to raise the speaker
volume to level 5 in the Two Way mode,
please enter: 2*5
<NOTE>
The volume value in the Listen In or Talk-
Only mode is adjusted for the best
communication quality. It is fixed and
cannot be changed.
Echo volume varies depending on the
adjustment of speaker volume and
microphone sensitivity. To minimize the
impact of echo, if you raise speaker
volume, please be sure to lower
microphone sensitivity, and vice versa.
Command 64
Microphone Sensitivity Adjustment
This function is used to adjust microphone
sensitivity. The microphone sensibility only
can be adjusted in the two-way mode.
To set the microphone sensitivity with a
number, ranging 1 to 5. This value
represents the received sound source
range. The higher the value, the wider range
of sound source. Factory default is set as
(3).
Please refer to programming command table
section for configuration.
<NOTE>
The sensitivity level in the Listen In or
Talk-Only mode is adjusted for the best
communication quality. It is fixed and
cannot be changed.
Echo volume varies depending on
adjustment of speaker volume and
microphone sensitivity. To minimize the
impact of echo, if you raise speaker
volume, please be sure to lower
microphone sensitivity, and vice versa.
Command 66
Set Guard Time Delay Time for Fall
Sensor
This command is used to set the Guard
Time Delay time for fall sensor.
CTC-1052-QT can be programmed to delay
alarm reporting triggered by a
fall detection
from (
00
) (instant reporting) to (
99
) seconds.
