Nortel Modular ICS 7.1, Инструкция по установке

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N0130943 02 Modular ICS 7.1 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 all one system. This
affects how you configure call transfer and call out features on
each system. On the home node, all features are configured as
local numbers. On all other nodes, all features directed to the
home node are configured with external numbers.
As well, each node must have a unique identifying code. What
this code will be, and how it is configured for the user, depends
on what type of trunks and dialing rules you choose to use. If
the network has a Meridian as part of the network, the
Meridian administrator will determine identification codes for
the systems.
This section describes various configurations of private
networks. The general settings that are required to set up the
home node for each system are provided to give you a sense of
what is required for each type of network.
The common goal is to provide the user with the sense that the
network is one large system that provides common access to
colleagues in other buildings, cities, or countries. In some
systems they may need to enter a destination code before the
local number to route the call to the correct system. In other
systems, using a common dialing plan allows users to dial
colleagues at any location simply by entering the same number
of digits they would use to dial a colleague at the next desk.