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Electra Elite
Go to Flowchart C1.
Check to see if station is
call forwarded or in DID.
Yes
Station in
Call Forward
or DID?
Cancel
feature.
Send terminal
in for repair.
System Hardware Manual
Multiline Terminal Ringing Problems
Intermittent
Check to see if problem occurs on
CO or internal calls (including
station-to-station or transferred calls).
Internal
Check and adjust
No
volume control, and
test again.
Reset/replace station,
ESI(8)-U( ) ETU.
Reset/replace terminal.
Then reset/replace
ESI(8)-U( ) ETU.
Yes
No
Problem
Solved?
D2
Problem
Occurs?
Consistent
CO
Problem
Occurs?
Both
Yes
Problem
Done.
Solved?
No
Yes
Problem
Done.
Solved?
No
1. Perform Second Initialization, and test.
2. Perform First Initialization, and test.
3. Replace B48-U10 KSU, and test
using default program.
Check Memory Block 4-12.
Yes
Wrong
Assignment?
No
Check Memory Blocks
4-01 and 4-02 for ring
assignment.
Yes
Wrong
Assignment?
No
Issue 6
Program
again.
Program
again.
10 - 15
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