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Bluetooth
7.  Once your cell phone nds your AT&T phone  
(AT&T DECT 6.0), press the appropriate key on your cell 
phone to continue the pairing process.
 X Your cell phone may require a passcode. In this case, 
the telephone base displays Check cellular. ENTER 
PASSCODE. Enter the cell phone passcode (typically 
0000) into the telephone base and press SET .
 X Enter the PIN of the telephone base (the default PIN 
is 0000) into your cell phone to continue the pairing 
process, if required. The telephone base displays 
Adding Cell Phone A.
8.  When a device is successfully connected, the telephone base displays  
Cell Phone A is added and connected to base. You hear a conrmation 
tone. The corresponding status icon (A   or   B) displays. The 
corresponding device light on the telephone base (CELL A and/or  
CELL B/HEADSET  ) turns on.
If you have trouble pairing your cell phone, it may not be compatible with 
your TL87203. Check the Bluetooth compatibility list at  
www.telephones.att.com/bluetooth.
NOTES:
 X The pairing process may take up to one minute. If the pairing process fails, turn o the  
Bluetooth feature on your cell phone and on the TL87203 by pressing Cell A  or CELL B . 
Repeat the steps, as mentioned above, to pair and connect again. In some cases, it may take you 
a few attempts to complete the pair process.
 X The steps for the pairing process may vary for dierent cell phones. If this happens, follow the 
prompts on your cell phone and your TL87203 to complete the pairing process.
 X Refer to the user’s manual of your cell phone on how to search for or add a new Bluetooth 
device.
 
Adding                  
Cell Phone A
Cell Phone A  
is added  
and connected to 
base.
Bluetooth setup