6.3
6-8
Emerald ICE Installation, Programming & Maintenance Manual
CO Line Group
The system provides eight (8) CO Line Groups for assignment of specific CO lines.
The CO Line Group assignment is used for CO Line Pool access.
The CO Line Groups are (default) designated by three‐digit notation when
programmed on Digital extension programmable feature buttons, with the
exception of CO Line Group 1, which is default designated a one‐digit "9." CO
Line Groups 2 through 8 are programmed by dialing 800 through 806.
Default Settings
CO Line – CO Group = 1 for all CO Lines. (Range is 1‐8.)
System Application – CO Group – Length 1 = 1 (Range is 1‐4.)
System Application – CO Group – Leading 1 = 9 (Range is any available,
non‐conflicting Directory Number.)
System Application – CO Group – Length 2 = 3 (Range is 1‐4.)
System Application – CO Group – Leading 2 = 80 (yields 800‐806) (Range is any
available, non‐conflicting Directory Number.)
System Application – CO Group – Length 3~5 = 3 (Range is 1‐4.)
System Application – CO Group – Leading 3~5 = NULL (Range is any available,
non‐conflicting Directory Number.)
Deluxe Telephone Programming
1. Access the Deluxe Telephone Programming Features as described in
Section 3.2 .
Program extensions for CO Line Access. (Index 02‐CO Line Directory Number‐03,
740‐755):
2. Enter 02- CO Line -03 and press the softkey beneath save . This
advances to ROUTE programming screen (CO Line Group) for the CO
Line.
4. Press the softkey beneath chg until the appropriate ROUTE displays for
this CO Line. The Co line being programmed is assigned 1 of 8 CO Lines
or Trunk groups.
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