109
Useful Information
Before Requesting Help
SMS-Text Messaging
Problem Possible cause Solution Page
A beep sounds when
or on the
base unit is pressed.
• Another unit in use. • Wait for the other user to
complete the operation.
A beep sounds when
entering caller list or base
unit phonebook with
cordless handset.
• Another unit in use. • Wait for the other user to
complete the operation.
Problem Possible cause Solution Page
Cannot send a message. • You have not subscribed
to Caller ID.
• SMS Centre number is
not stored in your
telephone.
• Message was interrupted
during sending.
• Caller ID service must be
arranged with Network
provider.
• Store the number.
• Wait until the message
has been sent before
using any other
telephone functions.
p. 48
p. 63
Cannot send or receive a
message.
• Memory is full. • Delete messages in the
Outgoing/Incoming lists.
p. 57
p. 59
“
Unrecognized
Message was
received.
” is displayed.
• You have received
Chinese text message.
• This unit does not
support Chinese text
message.
Ask the sender to write
the message in English.
535HK.book109ページ2003年9月22日 月曜日 午前9時17分