Avaya Nortel Communication Server 1000 Reference page 449
Circuit card reference
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Also See for Nortel Communication Server 1000:
- Manual (570 pages) ,
- Configuration manual (350 pages) ,
- Hardware installation and maintenance (262 pages)
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Digits
Near-end answers
Far-end on hook first
Network taken down and trunk idled
Near-end on hook first, network taken down Current flow
Far-end on hook, trunk idled
Table 185: DX signaling - outgoing calls with originating party release on tandem
connections
Idle
Seizure (far-end ready for digits)
Dial CO/FX/WATS
Stop sender
Go sender (universal service provided by far-
end PBX if originating end is senderized)
CO/FX/WATS offices ready for digits
Stored Office DN digits
Outpulsed
Far end answers
Far end on hook first
Near end on hook, network taken down,
trunk idled
Near end on hook first, network taken down Current flow
Far end on hook, trunk idled
Circuit Card Reference
Condition
Condition
Current in signaling
lead
Current flow
Low-high-low for
interrupted for each
each pulse
pulse
No current flow
Low
Current flow
High
No current flow
High
Low
No current flow
High
Current in signaling
lead
No current flow
High
Current flow
High
Current flow
High
interrupted for each
pulse
No current flow
Low
Current flow
High
Current flow
High
interrupted for each
pulse
No current flow
Low
No current flow
Low
Current flow
High
No current flow
High
Low
No current flow
High
Operation
State of trunk
detector
State of trunk
detector
July 2011
449
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