Installation manual
Function 2: CO lines IVX 128
E.2
Function 211: Analog CO line programming
This function allows you to program the analog COs for both day and night mode. You can select
the trunk groups and ring assignments for a group of COs or individual lines. The steps are:
1.
Choose CO lines to program.
2.
Assign outbound CO line groups.
3.
Assign answer rings.
1. Choose CO lines to program
During this step, you use the 16 programmable keys to represent CO lines. Select lines to be pro-
grammed by pressing one or more of the programmable keys. Press the scroll keys (▼ or ▲) to
“page” to lines 17–32, 33–48, 49–64 and 65–66. The display will indicate “Lines 1 to 16,” “Lines
17 to 32,” etc., to indicate which CO lines the programmable keys currently represent.
Software will identify the port card type installed in each slot. The display will show the following
information: the first line will show the port card number, the type of card, the COs available to
program and a
D
or
N
for day or night mode. The second line will show the CO currently selected
and the circuit that is being programmed. The appropriate programmable feature key lights will
light red to indicate the lines available to program.
If the port card in the first slot is a 612, the display will be:
PC1 612 1-6 D
CO1 CIRCUIT 1 >
If the port card in the third slot is a 684, the display will be:
PC3 684 13-18 N
CO16 CIRCUIT 4 >
In both examples, the first six DSS LEDs glow red. Select the COs to program alike (you can scroll to
select the next port card and continue to select COs to be programmed alike) and press the # key to
confirm. The LEDs will now glow green.
2. Assign outbound CO line groups
CO lines can be grouped for outbound, pooled access into one of eight line groups: 9, 8, 71, 72,
73, 74, 75 or 76.
Note:
A line can only be in one line group or designated as a private line.
Select the line group and press the # key to confirm. Outgoing calls will be assigned from the high-
est CO to the lowest available. Or, to
delete
the line group number (whereupon the line can only
receive
inbound CO line calls), press
HOLD
.
Default:
9
(i.e., all CO lines in Group 9).
Private line
You can designate a line as a
private line
by entering an extension number, instead of a line group
number, in this step. The line is then programmed as outlined in the following explanation, giving
the private line great flexibility for handling call routing.
Note:
A private line can be assigned only to a Digital Feature Phone. A line key must be pro-
grammed on the phone (and cannot be programmed on any other phone) to access the line
for outgoing calls.