The 8400-Series Voice Terminals Instructions for Installation, Switch,
Administration, and Programming the Options
555-015-725
Issue 1
October 1996
Installing Your Voice Terminal
Page 3-22
Wiring Information
3
Figure 3-12.
The location of Buttons #9 and #10 on the 8411
PassageWay Status Indications
The 8411 provides the following status indications, next to Button #9 for the
PassageWay connection:
*
A Flash is a repeating pattern of 500 ms ON and 500 ms OFF.
†
A Wink is a repeating pattern of 750 ms ON and 250 ms OFF.
Table 3-2.
PassageWay Status Indications
PassageWay Status
Green Light
Red Light
AT Command Mode
Off
On
PassageWay Mode
On
Off
DCP Looparound
Flash
*
Flash
Switch Link Down
Wink
†
Wink
EIA Out-of-Sync
Flash
Off
Program Mode
On
Flash
1
2
3
4
5
6
7
8
9
10
These lights are used for
PassageWay status
These lights are used for
Analog Adjunct status