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Adding and registering cordless handsets/headsets/speakerphones
Your telephone can support up to five DECT 6.0 cordless handsets, headsets or
speakerphones. 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
IN USE
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
IN USE
light turns off.
The handset is now registered with the
telephone base.
If the registration fails, the handset displays
Reg. 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.
