Private networking using PRI SL-1 /
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Modular ICS 7.1 Installer Guide
For example, a user in the west end branch might dial 9-555-
1212 (for a local call) or 9-1-613-555-1212 (for a long distance
call). These public calls are routed to the Meridian 1 by the
Norstar routing table. Routing tables at the Meridian 1 will
then select an appropriate public facility for the call.
Private network calls are made by dialing a four-digit private
network DN. For example, if a user in the west end branch
wishes to call a user in the east end branch within the private
network, they dial 6221.
Private networking using routing tables
Meridian 1
Meridian 1
West end Branch
East-end Branch
Network #: 2221
Rec'd #: 2221
Internal #: 2221
Network #: 6221
Rec'd #: 6221
Internal #: 6221
Meridian M1
PRI (SL-1)
PRI (SL-1)
DN: 4221
Central
Office
PRI (public protocol)
West-end branch
East-end branch
Network #: 2221
Rec’d #: 2221
Internal #: 2221
Network #: 6221
Rec’d #: 6221
Internal #: 6221
PRI SL-1
PRI SL-1
Meridian M1
DN: 4221
PRI (public protocol)
Central
Office
Содержание Modular ICS 7.1
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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...
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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...