Operating Instructions

Problem Cause/solution
Noise is heard, sound cuts in and
out.
R You are using the handset or base unit in an area with high
electrical interference. Re-position the base unit and use the
handset away from sources of interference.
R Move closer to the base unit.
R If you use a DSL/ADSL service, we recommend connecting a
DSL/ADSL filter between the base unit and the telephone line
jack. Contact your DSL/ADSL provider for details.
The handset or base unit does
not ring.
R The ringer volume for landline is turned off. Adjust the ringer
volume (page 22, 27, 48).
R The ringer volume for cellular line is turned off. Adjust the ringer
volume (page 22, 27, 46).
R The unit which is not selected to ring for cellular calls does not
ring. To change the selection, see page 18.
R Silent mode is turned on. Turn it off (page 53).
R The ringer volume is turned off by pressing and holding 0 ( )
on the handset. Press and hold 0 ( ) again to turn it on
(page 22).
I cannot make local calls with the
handset or base unit using a
cellular line.
R You need to add your area code when making cellular calls.
Store your area code in order to automatically add it to the
beginning of the 7-digit phone number when making cellular
calls (page 20).
I cannot make or answer cellular
calls with the handset or base
unit.
R Depending on the cellular phone’s compatibility (page 5), you
may not be able to make or answer cellular calls even if the
cellular phone is connected to the base unit.
R Make sure that the CELL indicator lights up and the cellular
phone is connected to the base unit (page 19).
R Only 1 Bluetooth device can be used with the unit at a time.
R The cellular phone is being used separately from your system.
I can make and answer cellular
calls but cannot hear a sound.
R The Bluetooth technology on your cellular phone may not be
functioning normally. Turn off and on your cellular phone.
R Disconnect and reconnect the base unit AC adaptor and try
again.
I cannot switch cellular calls from
the unit to the cellular phone.
R Your cellular phone may not support this feature. Refer to the
operating instructions of your cellular phone.
I cannot make a call using a
landline.
R The dialing mode may be set incorrectly. Change the setting
(page 16).
I cannot use a cellular line. R The unit cannot be used to talk on 2 cellular lines at the same
time. Try again later.
The handset or base unit does
not ring using the cellular phone’s
ringer tone even when the ring as
cell mode is turned on.
R If answer by voice command is turned on, the units use the
preset ringer tones (CELL 1: Tone 2, CELL 2: Tone 4) when
receiving calls. To change the setting, see page 30.
I cannot answer an incoming call
using voice commands.
R The answer by voice command feature is turned off. To turn it
on, see page 30.
R Baby monitor is set to “On”. Turn off the baby monitor feature
(page 54).
For assistance, please visit http://shop.panasonic.com/support
79
Useful Information