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 53).
Time on the unit has shifted. R Incorrect time information from incoming Call Display
changes the time. Set the time adjustment to
“Manual” (off) (page 41).
The 2nd caller’s information is
not displayed during an outside
call. (Visual Call Waiting
feature does not function.)
R In order to use Call Display, Call Waiting, or Visual Call
Waiting, 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 Call
Display and Visual Call Waiting services.
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 paired. Pair it (page 57).
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.
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Useful Information