Clarity D703 用户手册

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Your telephone can support up to five cordless handsets. The additional 
handset(s) needs to register with the telephone base before use - D703HS™. 
You must register each additional handset separately.

The handsets provided within your product box are already registered as 
HANDSET 1 and so forth. Additional handsets are assigned numbers in the 
order they are registered (HANDSET 2 to HANDSET 5).

When first purchased, all expansion handsets alternately display

 and 
• 

Then press # on handset. 

The new handset should be charged without interruption for at least 30 
minutes before registering to the telephone base.

1.  In idle mode, press <MENU/SELECT>, then <UP/DOWN> to select 

Registration.

2.  Press <MENU/SELECT> and screen will alternately show

 and 
• 

Then press # on handset

3.  Press and hold <FIND> on the telephone base for about four seconds.
4.  Press # (pound key) on the handset. The screen shows Registering...

Please wait.  

When the handset is registered successfully, HANDSET registered 
and then HANDSET X appears on the screen, with X being the handset 
number (1-5). 

If the registration is not successful, the handset screen shows Registration 
failed. Please start again from step 1 above.
Note: You cannot register a handset if any other system handset is in use. To 
register an expansion handset, follow from the step 3 as above.

Deregister all handsets
You can deregister handsets. You may need to deregister your handsets if:

You have five registered handsets and need to replace a handset.

-OR-

You wish to change the designated handset number of your registered 
handsets.

You must first deregister ALL the handsets, and then register each handset you 
wish to use again, one at a time.

1.  Press and hold FIND on the telephone base for about 24 seconds; 

release FIND.

2.  Immediately press FIND again.
3.   When complete, the handset screen alternately shows 

•  Press FIND on base 4 sec 

and 

•  Then press # on handset. 

4.  To register the handset(s) to the telephone base again, follow the 

registration instructions in section Register a handset.

•

If the deregistration process is not successful, you might need to 
reset the system and try again. To reset, unplug the power from the 
telephone base and plug it back in.

•

You cannot deregister the handset(s) if any system handset is in use.