Panasonic KX-TG7644 - Manual (Page 77)

Problem Cause/solution
I cannot dial the phone
number edited in the caller
list. R The phone number you dialed might have been
edited incorrectly (for example, the long distance
“1” or the area code is missing). Edit the phone
number with another pattern (page 51).
Time on the unit has
shifted. R Incorrect time information from incoming Caller ID
changes the time. Set the time adjustment to
“Manual” (off) (page 42).
The 2nd caller’s
information is not displayed
during an outside call. R In order to use Caller ID, call waiting, or Call
Waiting Caller ID (CWID), you must first contact
your service provider/telephone company and
subscribe to the desired service.
After subscribing, you may need to contact your
service provider/telephone company again to
activate this specific service, even if you already
subscribed to both Caller ID and Call Waiting with
Caller ID services (CWID).
Using Bluetooth devices
Problem Cause/solution
I cannot copy phonebook
entries from a cellular
phone. R Confirm that the cellular phone supports Bluetooth
wireless technology.
R Confirm that the cellular phone supports the
Phone Book Access Profile (PBAP) or Object
Push Profile (OPP) specification.
R If the cellular phone is already connected to
another Bluetooth device such as a Bluetooth
headset, turn it off or disconnect it from the cellular
phone.
R Someone is using a cellular line or headset. Try
again later.
R Turn the cellular phone off, then turn it on and try
again.
R If an entry is already stored in the unit’s shared
phonebook, the entry cannot be copied even by
selecting another group.
I cannot have a
conversation using the
headset. R Your Bluetooth headset is not registered. Register
it (page 55).
R Turn your headset off, then turn it on and try again.
Noise is heard during a call
on the headset. R A Bluetooth headset can communicate with the
base unit within a range of approximately 10 m (33
feet). The connection may be subject to
interference from obstructions such as walls or
electronic devices. Move closer to the base unit.
For assistance, please visit http://www.panasonic.com/help 77
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