Re-Registering A Handset - AT&T E5640 User Manual

91-000432-010-000-E560-2 Manual

Re-Registering a handset

You can re-register handsets after de-registering from the base.
Or you can re-register handsets to a new base unit, if you have
replaced your base unit for any reason.
To re-register a handset:
• Make sure your handset battery is properly installed and
charged.
• Your handset will display "SEARCHING..."
• Press and hold the
"ENTER BASE ID".
• Enter the 15-digit Base ID number. The number is located on
the bottom of the E5640, E5643B and E5644B base unit.To
find the number on the E5655, go to the base, press
scroll down to highlight DISPLAY BASE ID, then press
.
SELECT
• After entering the code, press
complete registration.
NOTE: If an invalid base ID code is entered you will hear an error tone and the
handset will continue to display "ENTER BASE ID". To make corrections while entering the
code, you can erase digits by pressing the DELETE key.
Once a valid base ID code is entered and accepted by the base
unit, the new handset will be assigned the next available handset
number (Handset 1, Handset 2, Handset 3, or Handset 4).You can
register a maximum of four handsets per base unit.
July04,2005.qxd
key until the handset displays
SELECT
to accept the code and
SELECT
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