Registration and deregistration
Add and register handsets
Before using a new DL70019 handset, make sure it is registered
with an AT&T DL72119/DL72219/DL72319/DL72419 telephone
system (purchased separately). These telephone systems can
support up to five handsets.
The handset(s) provided with your telephone system are already
registered as HANDSET 1, and so forth. 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 your telephone base
1. Before you begin registration, make sure the handset is out of the
telephone base or charger and shows To register, see
user manual.
2. Put the handset you wish to register on the telephone base cradle.
3. The handset shows Registering... Please wait. If the
registration is successful, the handset beeps and its screen
displays HANDSET X Registered (HANDSET represents the
handset name, X represents the handset number). The handset
is now registered with the telephone base.
For registration, put the handset on the
telephone base, not the handset charger.
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