AT&T SL82558 user manual To register a handset to your telephone base

Appendix C

Adding and registering handsets

PRESS HNDST LOC 4 SEC ON BASE

PLEASE WAIT...

To register a handset to your telephone base

1.Place the unregistered handset into the telephone base. If PRESS HNDST LOC 4 SEC ON BASE does not appear on the handset screen after a few seconds, remove the handset and place it in the telephone base again.

2.On the telephone base, press and hold HANDSET LOCATOR for about four seconds (until the red

IN USE light on the telephone base turns on) and then release the button. The handset will show PLEASE WAIT... and it will take about 10 seconds to complete the registration. The handset will show HS X REGISTERED and will beep if the registration is successful.

NOTES:

1.If the registration is not successful, the display will show NOT REGISTERED. To reset the handset, remove the handset from the telephone base and place it back in. Try the registration process again.

2.You cannot register a handset if any other system handset is in use.

HS X REGISTERED

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