Panasonic KX-TD816 User Manual page 235

Tone 3
Call waiting tone from another
extension
Tone 4
A call is held for more than a
specified time (default: 60
seconds)
When talking to an external party
Warning Tone
This tone is sent 15, 10 and 5
seconds before the time limit.
When setting the features or programming
Confirmation Tones
Tone 1
• Set/cancel to deny other
people the possibility of
using your phone.
• The new setting differs from
the previous setting by
personal programming.
• Completing the system
programming.
Tone 2
• The feature setting was
completed successfully.
• Before paging through an
external speaker
• The new setting is same as
the previous setting by
personal programming.
Tone 3
Before performing the following
features:
• Retrieving a held call
• Picking up another call
• Paging/Answering a
paged announcement
• Answering the call
through a speaker
Appendix
1 s
1 s
6.4 What is This Tone?
15 s
235