Problems with trunk cartridges service /
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N0130943 02
Modular ICS 7.1 Installer Guide
Problems with trunk cartridges
service
Check first for user problems, then wiring and programming
errors
before replacing Norstar equipment.
1. Check that the cartridge is properly inserted in the ICS or
Trunk Module.
2. Run a Maintenance session to ensure that the cartridge is
not disabled.
If the problem persists:
If the Trunk Cartridge is installed in the ICS and the AC power
is present and the LED indicator on the ICS is off, replace the
ICS.
If the Trunk Cartridge is installed in a Trunk Module:
1. If AC power is present and the LED indicator on the Trunk
Module is off, replace the Trunk Module.
2. Replace the fiber cable.
3. Replace the Trunk Cartridge.
4. Replace the Expansion Cartridge.
5. Replace the ICS.
Notify service provider of T1 or PRI signaling
disruption.
Notify your T1 or PRI service provider before
disconnecting your T1 or PRI lines, removing
power to your system, or performing any other
action that disrupts your T1 or PRI signaling.
Failure to notify your T1 or PRI service provider
may result in a loss of T1 or PRI service.
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...