Panasonic KX-TG7731 Operating Instructions Manual page 213

• Someone is using a cellular line or headset. Try
again later.
• Turn the cellular phone off, then turn it on and try
again.
• If an entry is already stored in the unit's shared
phonebook, the entry cannot be copied even by
selecting another group.
Problem: I cannot have a conversation using the
headset.
Cause/solution:
• Your Bluetooth headset is not registered. Register
it (page 151).
• Turn your headset off, then turn it on and try
again.
Problem: Noise is heard during a call on the
headset.
Cause/solution:
• A Bluetooth headset can communicate with the
base unit within a range of approximately 10 m
(33 feet). The connection may be subject to
213