Multi-unit Operation
21
Operating additional units

Additional handsets

Up to 6 handsets can be registered to
the base unit.
Important:
LThe additional handset model
recommended for use with this unit is
noted on page 4. If other model
handset is used, certain operations
(handset settings, base unit settings,
etc.) may not be available.
LAdditional handsets will give you the
freedom to, for example, have an
intercom call with another handset
while a third handset is on an outside
call.
Registering a handset to the base unit
The supplied handset and base unit are
pre-registered. When you purchase an
additional handset, refer to the additional
handset’s installation manual for
registration. If for some reason the
handset is not registered to the base unit
(for example, w flashes even when the
handset is near the base unit), register
the handset.
1{j/OK}
2{^}/{V}: “Handset Setup” i
{>}
3{^}/{V}: “Registration” i {>}
4{^}/{V}: “Register H.set” i
{>}
5Press and hold {x} on the base unit
for about 5 seconds. (No registration
tone)
LIf all registered handsets start
ringing, press {x} to stop, then
repeat this step.
LAfter pressing {x}, the rest of this
procedure must be completed
within 90 seconds.
6Wait until “Enter Base PIN” is
displayed. i Enter the base unit
PIN (default: “0000”). i {j/OK}
LIf you forget your PIN, consult
your nearest Panasonic service
centre.
LWhen the handset has been
registered successfully, w will
stop flashing. If the key tone is
turned on (page 17), a
confirmation tone will be heard.

Deregistering a handset

A handset can cancel its own
registration (or the registration of
another handset) that is stored in the
base unit. This will allow the base unit to
“forget” the handset.
1{j/OK}
2{^}/{V}: “Base Unit Setup” i
{>}
3Enter “335”.
4{^}/{V}: “Deregistration” i
{>}
LThe numbers of all handsets
registered to the base unit are
displayed.
5Select the handset(s) you want to
cancel, by pressing the desired
handset number. i {j/OK}
LThe selected handset number(s)
will flash.
TG7200-7220HK(e-e).book Page 21 Tuesday, September 4, 2007 9:29 AM