AT&T E5600 Cordless Telephone User Manual


 
25
Appendix
Replacing a handset
If you are replacing a handset on a system that has the maximum number of registered
handsets (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.
To de-register all handsets
• Unplug the power supply from the base unit.
Remove all handsets from the charge cradles and base.
Plug in the power supply while pressing and holding the HANDSET LOCATOR
button.
Continue pressing HANDSET LOCATOR until the IN USE, CHARGING and
MESSAGE WAITING indicators are lit. (this could take up to 10 seconds).
Release the HANDSET LOCATOR 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 26).
ENTER BASE ID
91-000461-010-000-E5603B manual July0105.qxd 2/13/1950 7:21 PM Page 25