[ E 8 0 ] A d d i t i o n a l I n f o r m a t i o n
ADDITIONAL INFORMATION
The Caller ID does not
display.
• The handset was picked up before the second ring.
• The call was placed through a switchboard.
• Call your local telephone company to verify your Caller ID service is current.
Voice Message
Indication does not
work.
• Contact your local telephone company to make sure that your telephone receives
FSK or SDT message signaling.
You cannot register the
handset at the base.
• Charge the battery pack for 15-20 hours.
• Remove the base ID (see "Replacing the Base Setting" on page E34) and register
the handset (see "Register the Handset to the Base" on page E68).
The handset doesn't
communicate with the
other handsets.
• Remove the base ID (see "Replacing the Base Setting" on page E34) and register
the handset (see "Register the Handset to the Base" on page E68).
• Make sure that you have registered all handsets.
An extra handset can't
join the conversation.
• There are 2 handsets already using the 3-way conference feature.
You cannot make an
intercom call with
another handset.
• Make sure that the receiving handset is not in use.
Symptom
Suggestion
UP383BA_0.book Page 80 Thursday, May 26, 2005 10:48 AM