If Distinctive Dial mode is enabled, dial tone 4 will be sent to an extension when a message has been left
on the extension. (® 5.1.5 Dial Tone)
• It is possible to leave a Message Waiting notification while hearing a ringback tone, busy tone, or DND
tone.
• Messages
are always left on the original destination extension, regardless of that extension’s FWD settings.
(® 7.1.6 FWD (Call Forwarding))
• Both the calling extension and the called extension can cancel a notification after it has been left.
• If the extension that received a notification calls back the extension that sent the notification, and the call
is answered, the notification will be cleared automatically. However, if a voice message has been left in a
mailbox, whether the notification is cleared or not depends on the Unified Messaging settings or the
VPS’s settings.
• SLT with a Message Waiting Lamp (available only with KX-TDE/KX-TDA-series PBXs connected
over a stacking connection)
The lamp activates in the same way as the MESSAGE button on a PT, if an EMSLC, MSLC or MCSLC
card is connected to the PBX. The Message Waiting Lamp light pattern can be selected from one of 12
patterns. For details, refer to the documentation of the PBX to which the extensions are connected.
• Only Standard type or Unsolicited type general SIP extensions can control message waiting indication
LEDs. For details, see 9.17 PBX Configuration—[1-1] Configuration—Slot—V-SIPEXT32—Port
Property—
MWI Method.
PC Programming Manual References
9.17 PBX Configuration
—[1-1] Configuration—Slot—V-SIPEXT32—Port Property
10.6.1 PBX Configuration—[2-6-1] System—Numbering Plan—Main—Features—
Message Waiting Set /
Cancel / Call Back
10.6.3
PBX Configuration—[2-6-3] System—Numbering Plan—B/NA DND Call Feature—
Message Waiting
Set
10.9 PBX Configuration
—[2-9] System—System Options—Option 3—
Dial Tone—Distinctive Dial Tone
10.9
PBX Configuration—[2-9] System—System Options—Option 5—
SLT—Message
Waiting Lamp Pattern
12.1.4 PBX Configuration—[4-1-4] Extension—Wired Extension—Flexible Button—
Type
12.2.3 PBX Configuration—[4-2-3] Extension
—Portable Station—Flexible Button—
Type
Feature Manual References
7.1.3 Flexible Buttons
23.1 Capacity of System Resources
Operating Manual References
1.3.43 Message Waiting
13.1.4 Music on Hold
Description
Music or other audio can be played to a party that has been put on hold. The following audio sources are
available:
a. User-supplied audio file
b. External music source
c. Tone
234 Feature Manual Document Version 2016-03
13.1.4 Music on Hold