4.3 What is This Tone?
192
User Manual
While off-hook
When talking to an outside party
When setting the features or programming
Ringback Tone 2
Special ringback tone for DISA
call
Do Not Disturb (DND)
Tone
The dialled extension is
refusing incoming calls.
Indication Tones
Tone 1
Call waiting tone
Tone 2
A call is on hold longer than
the specified time
Warning Tone
This tone is sent 15, 10 and 5
seconds before the specified
time for disconnection.
Confirmation Tones
Tone 1
The feature setting was set
successfully.
Tone 2
Before receiving a page
through an external speaker
Tone 3
Before the following features
activate:
•
Retrieving a held call
•
Picking up another
call
•
Paging/Answering a
paging
announcement
•
Answering the call
through a speaker
1 s
15 s
1 s
1 s
Summary of Contents for KX-TDA15
Page 10: ...10 User Manual...
Page 138: ...1 11 Using a Display Proprietary Telephone 138 User Manual...
Page 148: ...2 1 Control Features 148 User Manual...
Page 176: ...3 3 Customising Your System System Programming 176 User Manual...
Page 196: ...4 4 Revision History 196 User Manual...
Page 197: ...User Manual 197 Index...