L
3
Features
3-76
Features
Conditions
None
Programming References
No programming required.
Feature References
Section 3, Features,
Busy Lamp Field
Operation References
Not applicable.
L
imited Call Duration
Description
Limited Call Duration is a system programmable feature that
disconnects an outside call when a specified timer expires. A
warning tone is sent to the extension user 15 seconds, 10 seconds,
and 5 seconds before the time-limit. Limiting the call duration can
be enabled or disabled by Class of Service (COS) for each
extension.
Conditions
• Any outside call except CO-to-CO call is limited by this feature. For
CO-to-CO calls, CO-to-CO Call Duration is activated.
• It is programmable to select the limited call, either incoming and
outgoing call or outgoing call only.
Programming References
Section 4, System Programming,
[205] Extension-to-CO Line Call Duration Time
[502] Extension-to-CO Line Call Duration Limit
[990] System Additional Information, Field (12)
Feature References
Section 3, Features,
Call Forwarding – to CO Line
Conference, Unattended
Call Transfer, Screened – to
CO Line
Intercom Status
Idle
Intercom call / Conference established
Intercom call hold
Intercom call exclusive hold /
Consultation hold
Incoming intercom / doorphone call
INTERCOM Button
Off
Green on
Green slow flash
Green moderate flash
Green rapid flash