Panasonic KX-NS1000 - 4.3.1.2 TIE Line and Trunk Connection

When you make calls
Busy Tone
1 s
Reorder Tone
The outside line you tried to seize
is not assigned or denied.
1 s
Ringback Tones
Tone 1
1 s
Tone 2
(Not available for KX-UT series SIP
phones and S-PSs)
1 s
Do Not Disturb (DND) Tone
(Not available for KX-UT series SIP
phones and S-PSs)
The dialled extension is refusing
incoming calls.
1 s
While off-hook
Indication Tones
Tone 1
Call waiting tone
15 s
Tone 2
A call is on hold longer than the
specified time
15 s
When talking to an outside party
Warning Tone
This tone is sent 15, 10 and 5
seconds before the specified time
for disconnection.
For KX-UT series SIP phones and
S-PSs, this tone is sent only once
15 seconds before the specified
time for disconnection.
1 s
5.4.1 What is This Tone?
Operating Manual 359