Panasonic Kx-Ta624 Advanced Hybrid System Installation Manual

Features 3-69
3 FeaturesI
Intercept Routing
DescriptionProvides automatic redirection of incoming outside calls via DISA.
There are two types of Intercept Routing.
Condition• The Intercept Routing feature works in the following cases.
(1) When nothing is dialed after the dial tone or OGM is sent to the
caller.
(2) When the call is not answered within a programmed time. This is
called Intercept Routing — No Answer (IRNA).
Programming References
Section 4, System Programming
[408]–[410] Flexible Ringing...

3-70 Features
I3 Features
Intercom Calling
DescriptionAllows an extension user to call another extension user within the
system.
Conditions• Extension numbers are assigned to all extensions by system
programming.
• Names can be given to extension numbers by system programming. An
extension number and a name, if programmed, will be shown on the
display PT during an intercom call.
• DSS buttons permit one-touch access to an extension and provide the
Busy Lamp Field.
• After dialing an extension number, the...

Features 3-71
3 FeaturesL
LED Indication, Intercom
DescriptionThe LED (Light Emitting Diode) indicator of the INTERCOM
button indicates the line condition using a variety of lighting
patterns. This allows the user to see the current state of the intercom
line. The table below shows the lighting patterns and the intercom
line conditions.
ConditionsNone
Programming References
No programming required.
Feature ReferenceSection 3, Features
Busy Lamp Field
Operation ReferencesNot applicable.INTERCOM Button...

1 s
3-72 Features
L3 Features
LED Indication, Outside (CO) Line
DescriptionThe LED (Light Emitting Diode) indicators of the buttons
associated with outside (CO) lines show the line conditions using a
variety of lighting patterns. This allows the user to see which lines
are idle and which lines are in use. The table below shows the
lighting patterns for different line conditions.
Condition• A slow flashing red indication only appears on a S-CO button.
Programming References
Station Programming...

Features 3-73
3 FeaturesL
Limited Call Duration
DescriptionLimited Call Duration is a system programmable feature that
disconnects an outside-to-outside (CO-to-CO) line call when a
specific timer expires. A warning tone is sent to the caller
15 seconds before the time-limit.
ConditionsNone
Programming Reference
Section 4, System Programming
[205] Outside-to-Outside (CO-to-CO) Line Duration Time Limit
Feature ReferencesSection 3, Features
Call Forwarding – to an Outside (CO) Line
Call Transfer, Screened –...

3-74 Features
L3 Features
Line Access, Automatic
DescriptionAllows an extension user to dial the automatic line access
number (9) and access an idle line from the assigned outside (CO)
lines.
Conditions• Each extension is subject to system programming items to access
outside (CO) lines.
• This feature requires a CO button (G-CO, O-CO or S-CO) assignment
on a proprietary telephone (PT). Dialing the line access code selects a
CO button on a PT according to the priority.
S-CO > G-CO (on a hunted outside...

Features 3-75
3 FeaturesL
Line Access, Direct
DescriptionAllows a proprietary telephone user to select an outside (CO) line
by pressing an idle CO button, which automatically establishes the
hands-free operation mode and allows the user to perform On-Hook
Dialing. The user does not need to press the SP-PHONE button,
MONITOR button, or lift the handset.
Conditions• There are three types of CO buttons which can be programmed at an
extension: Single-CO button, Group-CO button and Other-CO button.
• Each...

3-76 Features
L3 Features
Line Access, Individual
DescriptionAllows a proprietary telephone user one-button access to an outside
(CO) line without having to dial a line access code. 
Conditions• Each extension is subject to system programming items to access
outside (CO) lines.
• This feature requires a Single-CO (S-CO) button assigned to a
proprietary telephone.
• After an outside (CO) line is seized, the system waits for a programmed
time before dialing.
Programming References
Section 4, System...

Features 3-77
3 FeaturesL
Line Access, Outside (CO) Line Group
DescriptionAllows an extension user to access an outside (CO) line group. An
idle line is selected from the outside (CO) line group. To specify an
outside (CO) line group, dial the feature number (8) and the desired
outside (CO) line group number (1 through 6). A proprietary
telephone user can also specify an outside (CO) line group by
pressing a Group-CO button.
Conditions• An idle line is selected in sequence from the lines in the specified...

3-78 Features
L3 Features
Line Preference – Incoming (No Line/Prime Line/Ringing Line)
DescriptionA proprietary telephone user can select the method used to answer
incoming calls from the following three line preferences.
(1) No Line Preference
No line is selected when the user goes off-hook. They must
select a line to answer an incoming call.
(2) Prime Line Preference
The user can assign a prime line beforehand and answer a
call on that line, when multiple calls are received
simultaneously.
(3) Ringing...