Call Norstar And Select Tie Lines To A Private Network - Nortel ICS Install Manual

Ms. Nelson

Call Norstar and select tie lines to a private network

A manager in Georgia wants to use the tie lines at headquarters
to call Washington. He dials a telephone number that maps
onto the DISA DN, enters a Class of Service (COS) password,
then dials a line pool access code to select a tie line to
Washington.
Using tie lines
Manager
(in Georgia)
N0130943 02
DID
Central Office
DID
Central Office
Customer Use / 177
Target line
203
DID trunk
cartridges
DID and E&M/DISA
trunk cartridges
E&M line pool
Norstar
to Washington
Modular ICS 7.1 Installer Guide
Accountant
(225)
Accountant
(226)