Nortel Modular ICS 6.0 Installer's Manual page 118

118 / Private networking using PRI SL-1
Received Destination
Node B Node D
Node B Node F
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Modular ICS 6.0 Installer Guide
Description
User on B dials a private DN for node D.
DN type: Private
Node B identifies it as being for node A and uses
private trunk to route the call to A.
Incoming interface: Intercom
Destination: Remote node
Node A receives it and identifies it as being for C.
Uses IP trunk to route call to C.
Incoming interface: Private
Destination: Remote node
Node C receives it and identifies it as being for D.
Uses the private trunk to route call to D.
Incoming interface: Private
Destination: Remote node
Node D receives the call and identifies it as
terminating locally. Uses target line to route call.
Incoming interface: Private
Destination: Local (target line)
User on B dials a private DN for node F.
DN type: Private
Node B identifies it as being for node A and uses
private trunk to route the call to A.
Incoming interface: Intercom
Destination: Remote node
Node A receives it and identifies it as being for C.
Uses IP trunk to route call to C.
Incoming interface: Intercom
Destination: Remote node
Node C receives it and identifies it as being for D.
Uses the private trunk to route call to D.
Incoming interface: Intercom
Destination: Remote node
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