Using Phone Menus
System (Menu 
)
The System menu allows you to designate specific system network settings.
Select System (Menu 
)
Allows you to set up the phone producer’s management environment. Leave this setting as the default unless you want to alter system selection as instructed by your service provider.
1.Press Left Soft Key 
Menu.
2.Press 
Settings.
3.Press 
System.
4.Press 
Select System.
5.Select Home Only / Automatic A / Automatic B then
press 
.
Set NAM (Menu 
)
Allows you to select the phone’s NAM (Number Assignment Module) if the phone is registered with multiple service providers.
1.Press Left Soft Key 
Menu.
2.Press 
Settings.
3.Press 
System.
4.Press 
Set NAM.
5.Select NAM1 / NAM2 then press 
.
Auto NAM (Menu 
)
Allows the phone to automatically switch between programmed telephone numbers corresponding to the service provider area.
1.Press Left Soft Key 
Menu.
2.Press 
Settings.
3.Press 
System.
4.Press 
Auto NAM.
5.Select On / Off then press 
.
Serving System (Menu 
)
Identifies the channel number of a system that is served and a SID Number. This information is only for technical support.
1.Press Left Soft Key 
Menu.
2.Press 
Settings.
3.Press 
System.
4.Press 
Serving System.
106 | LX5550 | LX5550 | 107 |
