Co Line - Loop Supervision; Loop Supervision Programming - Vodavi STARPLUS Triad-S Manual

2-78
Chapter 2 - Features and Operation

CO Line - Loop Supervision

Description
The Triad-S
devices or Voice Mail systems, or in Trunk-to-Trunk connections for disconnect signal
provided by the Telco. After a disconnect signal is detected, the
and automatically place them back in service.

Loop Supervision Programming

Description
Loop Supervision is used primarily with DISA, Voice Mail/Auto Attendant and with
unsupervised conference applications. It lets the system detect when loop current is broken
and an outside line is no longer being used. To determine timer value for loop supervision,
consult your local central office for type and duration of loop supervision signal.
Programming Steps
1. Press FLASH and dial [40]. The following message displays:
2. Enter a valid number for the range of lines being programmed. If only one line is being
programmed, enter that number twice (001 001).
3. Press HOLD to save the entry. A confirmation tone sounds and the display updates.
Flexible button #19 (Page A) is lit. The following message displays to indicate current
programming of that line or group of lines:
4. Press the LOOP SUPV flexible button (FLASH 40, Page A, Button #6).
5. Enter a valid number (1-9) on the dial pad which corresponds to 100-900 ms.
(0 = disabled).
6. Press HOLD to save the entry. A confirmation tone sounds and the display updates.
DEFAULT ... Loop Supervision is set for 400 ms for all CO Lines.
can be programmed to monitor CO lines while on-hold or connected to RAN
CO LI NE AT T R IB U T E S
S E LE C T A CO LI NE R A NG E
If HOLD is pressed without entering a CO range, ALL CO lines are selected.
XX X - X X X PAG E A
E N T E R B U T TO N N U M B E R
XXX-XXX = CO Line Range
LO O P S U PE R V I S IO N
4
CO Line - Loop Supervision
Triad-S releases the CO lines
0-9