NEC Univerge SV8100, System Maintenance Manual

Page: 31 / 78

UNIVERGE SV8100 Issue 1.0
System Maintenance Manual 2 - 13
Multiline Terminal Ringing Problems
Intermittent
Go to Flowchart C1.
Problem?
Consistent
Check to see if problem occurs on CO or
internal calls (including station-to-station
or transferred calls).
Problem?
Internal
CO
Both
Check PRG 15-07.
Check to see if station is
call forwarded or in DID.
Check and adjust
volume control, and
test again.
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
Problem
Solved?
Station in
Call Forward
or DID?
Cancel
feature.
Wrong
Assignment?
Program
again.
Program
again.
Done.
Done.
Check PRG 22-04
for ring assignment.
Wrong
Assignment?
Problem
Solved?
Reset/replace station,
then reset or replace
CD-8DLCA.
Reset/replace station,
then reset or replace
CD-8DLCA.
Problem
Solved?
Send terminal
in for repair.
1. Perform Second Initialization, and test.
2. Perform First Initialization, and test.
3. Replace CD-CP00-US,
and test
D2