Avaya 6211 사용자 가이드

다운로드
페이지 130
Appendix E:  Troubleshooting
DEFINITY
 Communications System
DEFINITY High Speed Link
Page  E-2
User´s Guide
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PROBLEMS AND
SOLUTIONS
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Symptom
Problem
Solution
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The set does not function
normally, unfamiliar front
panel messages.
Set is in a FIELD TEST mode for
use by trained service personnel
only.
Press 
NEXT/NO 
and 
BACK
simultaneously to exit the
FIELD TEST mode.  The set will
perform a self-test and then
display 
IDLE 
on the front panel
interface.  If the HSL does not
display 
IDLE
, clear the set by
unplugging and reconnecting
the power cord.  Using the
VIEW OPTIONS? 
menu, verify
the options have not been
changed.
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Calls can not be dialed
using the RS-232 interface.
The dial method selected is
incorrect.
Set 
DIAL METHOD 
to
RS-232
, and try again.
Set is not IDLE when the dial
command is entered.
Return the set to the IDLE mode
and try again.
The dial command is entered
incorrectly.
Verify that both the and T
characters were entered using
either upper case or lower case,
and the dial command ends
with the CARRIAGE RETURN
character.
The dial command is sent at the
wrong speed.
Verify that the terminal uses one
of the following speeds: 300,
1200, 2400, 4800, 9600, or 19200
bps.
The DTR input lead on the V.35
interface is OFF.
Configure the V.35 terminal
equipment to turn ON the DTR
lead and try again.
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