AT&T Definity 8410D Betriebsanweisung PDF herunterladen (Seite 85)

DEFINITY® ECS Release 5 8410 Voice Terminal User’s Guide 555-230-763 Issue 2

June 1997

Page 77

Test

To test the lights and the

display on your voice

terminal

1 While on-hook or off-hook, press and hold

• Green light next to goes on

Note: If the green light next to

flashes

rather than goes on steadily, it means that the

voice terminal is not communicating with the

DEFINITY switch or with System 75. In such a

case, see your system manager.

• The lights go on steadily in two groups, and, if

your 8410 has a display, all the display segments

fill in

2 To end test, release

• Lights return to normal operation, and the green

light next to goes off

Note: If the display or the lights do not respond

during the test, notify your system manager.

✔

Test

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AT&T Definity 8410D Betriebsanweisung Seite 85