AT&T EL52265 - Adding and Registering Cordless Handsets;Headsets;Speakerphones

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Adding and registering cordless handsets/headsets/speakerphones
Your telephone system can support up to five cordless handsets, headsets or
speakerphones (sold separately). The handsets provided within your product package are
already registered as HANDSET 1, and so forth. You can purchase additional handset
AT&T EL50005 to expand your telephone system.
To register a cordless headset or speakerphone to this telephone system, please refer to
the corresponding user’s manual for details. To register a cordless handset, see below.
Additional handsets are assigned numbers in the sequential order they are registered
(up to HANDSET 5). Each handset must be registered to the telephone base before use.
Register a handset to the telephone base:
Before you begin registration, make sure
the handset is out of the telephone base or
charger and shows To register HS... and
...see manual, alternately.
Put the handset you wish to register on the
telephone base cradle.
The light on the telephone base
turns on. After about 10 seconds, the handset
shows Registering.... The handset shows
Registered and you hear a confirmation tone
if the registration was successful. The
light turns off. The handset is now registered
with the telephone base.
If the registration fails, the handset displays Failed and then To register HS... and
...see manual, alternately. Try the registration again by removing the handset from the
telephone base and then placing it back in.
notes:
You cannot register a handset if any other system handset is in use.
You can only register one handset to the telephone base at a time.
1.
2.
3.
•
•
For registration, put the handset on the
telephone base, not the handset charger.