5.4
What is This Tone?
258
Appendix
When you make calls [SP]
While off-hooking [SP]
Dial Tone 3
•
The alarm is being
answered.
•
Enter an account code or
DISA user code to turn off
the tone.
Dial Tone 4
Message Waiting indication
was received.
Busy Tone
Reorder Tone
•
The outside line you tried
to seize is not assigned or
denied.
•
The wrong account code
was entered.
Ringback Tone 1
Ringback Tone 2
Do Not Disturb Tone
The dialled extension is
denying incoming calls.
Call Waiting Tone 1
(outside / intercom)
Call waiting tone from another
extension / CO (default)
1 s
15 s
Summary of Contents for KX-TD500CE
Page 9: ...OVERVIEW 9 Section 1 OVERVIEW This section briefly outlines your system...
Page 170: ...2 11 Other Features 170 Operation...
Page 202: ...3 2 System Control 202 Operator Manager Operation...
Page 242: ...5 3 Directory 242 Appendix 5 3 Directory Extension Extension no Name Extension no Name...
Page 270: ...Index 270 Section 6 Index...
Page 274: ...Index 274...
Page 279: ......