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 6 

7

Optional services (Caller ID and SMS)

If you subscribe to Caller ID service, you can:

When should I replace the 
batteries?

L

If the batteries are fully charged until 

@

 is displayed, but 

/

 is displayed after a few calls, replace the batteries with 

new ones.

What is a PIN?

L

The PIN is a 4-digit number that must be entered in order 
to change certain base unit settings. The default PIN is 

0000

.

What do I need to do to 
display caller information?

L

You need to subscribe to Caller ID service. Consult your 
service provider/telephone company for details.

L

The message 

You must first subscribe to 

Caller ID.

” 

will be displayed until you receive caller 

information after subscribing to Caller ID service.

– display caller information

– identify who is calling by using different display colours and ringtones 

(handset phonebook category)

– identify who is calling without looking at the display (audible call)

To use SMS, you must subscribe to Caller ID and/or appropriate service.

SMS (Short Message Service)

Question

Cause & solution

Tom

012345

Tom

012345

Tom

TG9120FX(e-e)_QG.fm  Page 6  Monday, August 28, 2006  9:29 AM

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