Tone 2
•
When any of the following
features are set:
–
Absent Message
–
Background Music
–
Call Forwarding
–
Call Pickup Deny
–
Call Waiting
–
Do Not Disturb
–
Extension Dial Lock
–
Executive Busy Override Deny
–
Hot Line
–
Timed Reminder
Tone 3
•
When answering an external
sensor call
•
After pressing TRANSFER or
Recall/hookswitch to hold a call
temporarily (e.g., Call Splitting)
•
While a called PS is being
searched
•
When Account Code Entry is
performed
•
When answering a Timed
Reminder call with no message
Tone 4
Message waiting indication was
received.
When you make calls
Busy Tone
Reorder Tone
The outside line you tried to seize
is not assigned or denied.
Ringback Tones
1 s
1 s
1 s
1 s
1 s
5.4.1 What is This Tone?
Operating Manual
311