Panasonic KX-TD500 System Reference Manual page 669

Operation by Caller
(At message sender's extension—Any SLT)
Setting the Message Waiting Indication
1. Lift the handset.
• You hear dial tone 1, 3, or 4.
2. Dial the feature number for
"Message Set" (Default : *9) and
then extension number of the
other party.
• You hear confirmation tone 1
and then dial tone 1, 3, or 4.
• The MESSAGE indicator on the
message receiver's extension is
turned on.
3. Replace the handset.
Canceling the Message Waiting Indication on
receiver's extension set by a caller
1. Lift the handset.
• You hear dial tone 1, 3, or 4.
2. Dial the feature number for
"Message Cancel" (Default : #9)
and the extension number of the
message receiver successively.
• You hear confirmation tone 2
and then dial tone 1, 3, or 4.
• If the other extension received
only one message, the
MESSAGE indicator on the
message receiver's extension
goes out.
3. Replace the handset.
Operation by Receiver
(At message receiver's extension—SLT with
MESSAGE lamp only)
Calling back the message sender
1. Lift the handset.
• You hear dial tone 1, 3, or 4.
2. Dial the feature number for
"Message Waiting Reply" (Default
: 64).
• You hear ringback tone. When
• If you received multiple
• At the conclusion of the
3. Replace the handset.
(Note)
• Callback order
If more than one message waiting indication is
left on your extension, callback order is always
from the oldest to the newest (First In First Out).
This order cannot be changed.
• Confirming the message sender's extension is
not available.
5-G-13
the message sender answers,
start conversation.
messages, calling back the first
message sender is performed.
At the conclusion of the
conversation, the first message
is canceled.
conversations with all the
message senders, the
MESSAGE lamp on your
extension goes out.