8232 DECT Handset  
Maintenance Manual 
 
8AL 90305 USAA ed02                   4 /16 
2.  Handset - Service Menu Management 
This section describes how to use the feature “Service Menu” available only to vendors and developers 
of the handset.  
The document will also describe some options available in the Service Menu. 
2.1  Service Menu 
This menu is normally used to reveal features not used/seen by the end-user.  By means of a special key 
sequence a special service menu can be accessed. This service menu enables some special features like 
Master reset, Site survey mode, Handset logs, Status, IPEI, Demo mode, Wideband and Test Tone. 
 
To access the service menu, do as following step: 
STEP 1 Click on Menu   in idle mode > Type *7378423* (mnemonic: *SERVICE*) from the keypad to 
display the Service Menu. 
 
 
 
Note: at the end of the test mode, it is recommended to power off the handset and to power on it again 
to restart properly the normal use. 
2.2  Service Menu Parameter Definitions  
The Service Menu is not for end users – only installers and suppliers. 
Master Reset  
This feature  allows the  administrator to clear  all  settings to default,  including  registration and  brings 
Handset to factory settings. 
Valid inputs: Yes or No 
Screen shots