Nortel Modular Ics 6.0 Installer Guide

P0992638 03Modular ICS 6. 0 Installer Guide
Networking with Norstar
There are a number of ways you can network Norstar systems 
together, or network Norstar systems with other Nortel 
systems into private networks. What types of lines you use to 
perform the networking will determine the type of services 
that can be shared between systems. 
Keep in mind, that each node (Norstar system) is considered 
an external system by every other node within the network, 
even though, to the users, it appears to be...

92 / Tie-line networking
Modular ICS 6.0 Installer GuideP0992638 03
Tie-line networking
Norstar uses enhanced trunking to join other Norstar or 
customer equipment in a private network. This allows 
authorized users access to tie lines, central office lines, and 
Norstar features from outside the Norstar system.
Callers using the Norstar Modular ICS system can:
call directly to a specific Norstar telephone
select an outgoing tie line to access a private network
select an outgoing tie line to access...

Tie-line networking / 93
P0992638 03Modular ICS 6. 0 Installer Guide
call into the Norstar system and use remote features
Callers in the private network can:
call directly to one or more Norstar telephones
call into the Norstar system and select an outgoing tie line 
to access other nodes in a private network
call into the Norstar system and select an outgoing central 
office line to access the public network
call into the Norstar system and use remote features
Norstar behind a PBX
Norstar Modular...

94 / Dialing plans
Modular ICS 6.0 Installer GuideP0992638 03
Dialing plans
Dialing plans allow users to enter consistent dialing 
information to call other systems, or out to a public network 
through another system. The type of network determines what 
kind of dialing scheme is required.
The Norstar system has routing features that allow you to set 
up a transparent dialing plan with other systems in a public or 
private network. In a private network, you can choose to use 
either a uniform dialing...

Dialing plans / 95
P0992638 03Modular ICS 6. 0 Installer Guide
you indicate that you are using a coordinated dialing plan 
(System Programming/Dialing Plan/Private 
network)
you create access codes that are routed out on auto-answer 
lines connected to the other sites (Access Codes and Call 
Routing)
a telephone can be reached using the access code and the 
telephone number, regardless of where the call originates 
in the network
If you are networked using UDP:
you indicate a private DN length, which...

96 / Dialing plans
Modular ICS 6.0 Installer GuideP0992638 03
Dialing plan using public lines
For example imagine that you have a system in a network of 
three offices such as New York, Toronto, and Santa Clara.
If there is no routing, callers would have to dial this way:
A Norstar user in New York would have to select a line 
pool and dial a number such as 1-416-555-3227 to reach 
telephone 3227 in Toronto (416). 
If there is routing:
you could create a destination code of 3, and create a route 
that...

Dialing plans / 97
P0992638 03Modular ICS 6. 0 Installer Guide
In the table, 4 is used as the initial digit for the Coordinated 
Dialing Plan (CDP), but 5 or 6 could also be used for this 
purpose.
For PRI you need to define a route with a routing code, then 
assign that code to the telephone.
Dialing plan using E&M lines
By properly planning and programming routing tables and 
destination codes, an installer can create a dialing plan where:
E&M lines between Norstar systems are available to other...

98 / Dialing plans
Modular ICS 6.0 Installer GuideP0992638 03
Routing by destination codes over E&M lines
HeadingParameterSetting 
New York:
Trk/Line DataLine 049E&M
Ans ModeAuto
Line typePool H
Line 245Target line
Rec’d #2221
Line AccessDN 2221L245: Ring only
Line pool accessLine pool H
New York
Network #: 2221
Red’d #: 2221
Internal #: 2221To r o n t o
Network #: 6221
Red’d #: 6221
Internal #: 6221
Santa Clara
Network #: 4221
Red’d #: 4221
Internal #: 4221 Pool H
Pool BPool N
E&M trunk
E&M trunk
Pool M 

Dialing plans / 99
P0992638 03Modular ICS 6. 0 Installer Guide
To Santa Clara:
Routing serviceRoute001
UsePool H
DialOutNone
DestCode4
Normal rte001
Absorb0
To Toronto :
Routing serviceDestCode6
Absorb0
Normal rte001
Santa Clara:
Trk/Line DataLine 050E&M
Ans ModeAuto
Line typePool M
Trk/Line DataLine 049E&M
Ans ModeAuto
Line typePool B
Line 250Target line
Rec’d #4221
Line AccessDN 4221L250: Ring only
Line pool accessLine pool B
Line pool M
To New York:
Routing serviceRoute001
UsePool M
DialOutNone...

100 / Dialing plans
Modular ICS 6.0 Installer GuideP0992638 03
Normal rte001
To Toronto:
Routing serviceRoute002
UsePool B
DialOutNone
DestCode6
Absorb0
Normal rte002
Remote accessRem access pkgs01 
Line pool accessPool M: ON
Rem access pkgs02
Line pool accessPool B: ON
Line abilities049
Remote pkg01
Line abilities050
Remote pkg02
Toronto:
Trk/Line DataLine 053E&M
Ans ModeAuto
Line typePool N
Line 260Target line
Rec’d #6221
Line AccessDN 6221L260: Ring only
Line pool accessLine pool N
To New York:...