Panasonic KX- TAW848, Руководство по функциям

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1.3 C
44 Feature Manual
1.3.11 CO Line Access
Description
There are three methods of accessing a CO line.
Conditions
• Class of Service (COS) programming determines the trunk groups available for making calls.
• CO Line numbers can be referred on a CO line port basis.
• Button Assignment
A flexible button can be customized as a G-CO, L-CO, or S-CO button as follows:
It is possible to assign:
– the same CO line to the S-CO button and to a G-CO button.
– the same trunk group to more than one G-CO button.
– more than one L-CO button.
Dialing the CO Line Access number selects a CO button according to the following priority: S-CO
→
G-
CO
→
L-CO
• Direct CO Line Access
If an extension user is on-hook when pressing an idle CO button, the proprietary telephone (PT)
automatically enables hands-free operation mode. The user can dial without lifting the handset or
pressing the SP-PHONE button or MONITOR button.
• Group Hunting Order for Idle Line Access
An idle CO line is selected from the trunk groups assigned for Idle Line Access. If multiple trunk groups
are available, the trunk group hunting sequence can be determined through system programming.
• CO Line Hunting Order for Idle Line Access and Trunk Group Access
The CO line hunting sequence in a trunk group (from lowest numbered CO line, from highest numbered
CO line or rotation) can be determined through system programming.
Method Description Operation
Idle Line Access
(Local Access) Selects an idle CO line automatically
from the assigned trunk groups. Dial the Idle Line Access number or
press a L-CO button.
Trunk Group Access Selects an idle CO line from the
corresponding trunk group. Dial the Trunk Group Access number and
a trunk group number, or press a G-CO
button.
S-CO Line Access Selects the desired CO line directly. Dial the S-CO Line Access number and
the CO line number, or press the S-CO
button.
Type Assignable parameter
Loop-CO (L-CO)
Any trunk group that is made available for Idle Line Access through
system programming is applied.
Group-CO (G-CO) A trunk group is assigned.
Single-CO (S-CO) A specified CO line is assigned.