NEC Univerge SV8100 - Multiline Terminal Dial Tone Access D3

Issue 1.0 UNIVERGE SV8100
2 - 14 System Maintenance
Multiline Terminal Dial Tone Access Problems
D3
Check to see if problem occurs
on CO or Internal call.
Go to Flowchart A1.
Go to Flowchart C3.
Go to Flowchart A1.
CO
Internal
Both
CO or
Internal dial
tone?