AT&T E560-1 - Manual (Page 6)

Replacing a Handset
If you are replacing a handset on a system that has the maximum
number of handsets registered (4), or wish to change the
assigned handset number of your registered handsets-you must
first de-register the handsets, then re-register all handsets.
De-Register All Handsets
• Unplug the power supply from the base unit
(E5600/E5630/E5633/E5634B)
• Remove all handsets from the charge cradles and base
• Press and hold the PAGE button on the base
• Plug in the power supply again while pressing the PAGE
button
• Continue pressing PAGE until the IN USE, CHARGING and
MESSAGE WAITING indicators are lit. (this could take up to
10 seconds)
• Release the PAGE button
• All Handsets will display
Once the base indicators turn off (up to 30 seconds), the
handsets have been de-registered from the base, and can now be
re-registered (see page 5).
4
ENTER BASE ID
91-000341-010-000-E560-1 Manual draft.qxd 2/13/1950 7:21 PM Page 6