3 Features C
Features 3-45
Programming References
Section 4, System Programming,
[206] CO-to-CO Call Duration Time
[502] Extension-to-CO Line Call Duration Limit
[503] Call Transfer to CO Line
Feature References Section 3, Features,
Conference Limited Call Duration
Hold Recall
Operation References DPT Features,
—User Manual Conference, Unattended
Confirmation Tone
Description At the end of many different functions the system confirms the
success of the operation by sending a confirmation tone to the
extension user through the speaker of the telephone.
Confirmation tone 1:
(a) Indicates that the new setting differs from the previous setting.
(b) Set or cancel the Electronic Station Lockout.
Confirmation tone 2:
(a) Indicates that the new setting is identical to the previous setting.
(b) In addition, sent when various features are successfully
performed or accessed. (e.g. Call Hold; Automatic Callback Busy)
(c) Sent when accessing external paging equipment. (e.g. Paging –
All; Paging – External) Confirmation tone from external pagers
can be enabled or disabled.
Confirmation tone 3:
Sent when a conversation is established just after dialing.
For example, when accessing the following features by the feature
numbers:
• Call Park Retrieve
• Call Pickup
• Hold Retrieve
1 s
1 s