Problem
Cause/solution
The handset or base unit does
not ring.
R
The ringer volume for landline is turned off. Adjust the ringer
volume (page 40).
R
The ringer volume for cellular line is turned off. Adjust the ringer
volume (page 39).
R
When one handset is selected to ring for cellular calls, other
units do not ring. To change the selection, see page 20.
R
Silent mode is turned on. Turn it off (page 44).
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, 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 20).
R
If someone is talking on a cellular call or using the headset, you
cannot use the cellular feature. There can be only one active
Bluetooth connection 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 the
landline.
R
The dialing mode may be set incorrectly. Change the setting
(page 16).
I cannot make long distance calls.
R
Make sure that you have long distance service.
Caller ID/Talking Caller ID
Problem
Cause/solution
Caller information is not displayed.
R
You must subscribe to Caller ID service. Contact your phone
service provider for details.
R
If your unit is connected to any additional telephone equipment
such as a Caller ID box or cordless telephone line jack, plug the
unit directly into the wall jack.
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.
R
The name display service for landline calls may not be available
in some areas. Contact your phone service provider for details.
R
Other telephone equipment may be interfering with this unit.
Disconnect the other equipment and try again.
Caller information is displayed or
announced late.
R
Depending on your phone service provider, the unit may display
or announce the caller’s information at the 2nd ring or later.
R
Move closer to the base unit.
For assistance, please visit http://shop.panasonic.com/support
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Useful Information
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2018/05/07 14:00:46
