Set Minutes For Talk Time; Gsm Setting; Change Gsm Password; Change Microphone Volume - Sentry NC-GSMDE263 System Installation, Setting And Operation Manual

Set Minutes for Talk Time

Manager Setting System Setting
While at the Manager menu option, press the CALL button
Select System Setting and press the CALL button
Select Talking Time and press the CALL button
Input the number of minutes you'd like the intercom to be able to talk without having to redial,
then press the CALL button to save.
Press the MENU button to return to previous options screen
GSM Settings

Change GSM Password

Manager Setting

GSM Setting

Note: This feature is not utilized in North America and is therefore disabled, as a password is not
required to make a call on U.S. GSM networks

Change Microphone Volume

Manager Setting GSM Setting
Note: There are 9 levels of sensitivity for the microphone volume going from left (least sensitive) to right (most sensitive).
If the GSM Intercom Door / Gate Entry System is installed in an outdoor environment, please set the microphone level to 3
or 4. This can help to reduce picking up too much background noise and/or feedback from the speaker.
While at the Manager menu option, press the CALL button
Select GSM Setting and press the CALL button
Select Mic. Volume and press the CALL button
Press the UP/DOWN) buttons to adjust volume.
▲/▼ (
Press the MENU button to return to the previous options screen and the last setting will be saved
automatically.
Talking Time
GSM Password
.
Mic. Volume
10