Dialing Plan Using E&M Lines - Nortel ICS Install Manual

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
(destination 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
systems in the network
The following figure and programming chart shows how to
configure a transparent dialing plan for a network of three
Norstars over E&M lines.
• Each system must be running the same version of
MICS 7.1 or MICS-XC 7.1 software.
• Each system must be equipped with target lines and a
Trunk Module with an E&M/DISA Trunk cartridge or an
ICS with a DTI with at least one E&M line.
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Dialing plans / 115
Installer password required
Modular ICS 7.1 Installer Guide