182
/ Customer Use
Modular ICS 7.1 Installer Guide
N0130943 02
Select lines to the public network
Liz in Memphis, needs to call long-distance to a client in New
York. She selects a tie-line to the branch office in New York.
After hearing the dial tone, she dials a line pool access code to
select a line to the public network. Then, she dials the external
number as a local call.
Using a Tie line and line pool to call remote PSTN
Hardware:
ICS, a Trunk Module with an E&M/DISA Trunk
Cartridge or DTI with an E&M line.
Incoming trunk:
Trk/Line Data
Line 049
Ans mode
E&M
Auto
Under Lines /
Restrictions and
Remote access
Define restriction filters and remote
access packages.
Assign a remote restriction and
remote package to the trunk.
Outgoing trunk:
Trk/Line Data
Line 001
Line type
Loop
Pool B
Access codes
Line pool B
73 (can be one to four digits)
Lines /
Restrictions
Assign a restriction filter to the line.
client in New York
Liz in Memphis
New York
Liz in Memphis
key system
Norstar
Central Office
New York
E&M
Loop start
client in New York
Содержание Modular ICS 7.1
Страница 2: ......
Страница 46: ...46 How to use this document Modular ICS 7 1 Installer Guide N0130943 02...
Страница 72: ...72 Welcome to ISDN Modular ICS 7 1 Installer Guide N0130943 02...
Страница 102: ...102 Remote system access Modular ICS 7 1 Installer Guide N0130943 02...
Страница 108: ...108 Controlling system access Modular ICS 7 1 Installer Guide N0130943 02...
Страница 192: ...192 ETSI MCDN and Network features Modular ICS 7 1 Installer Guide N0130943 02...
Страница 290: ...290 Modular ICS 7 1 Installer Guide N0130943 02...
Страница 582: ...582 Link Status Modular ICS 7 1 Installer Guide N0130943 02...
Страница 586: ...586 Usage Metrics Modular ICS 7 1 Installer Guide N0130943 02...