Trunk or Station Module down /
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N0130943 02
Modular ICS 7.1 Installer Guide
Trunk or Station Module down
1. Run a Maintenance session to ensure that the Trunk
Module is not disabled. See
Module status
on page 537.
2. Disable the module using the
Maintenance
heading
Module status
.
3. Enable the module using the
Maintenance
heading
Module status
.
4. For Trunk Module
Check the external line by terminating a single-line
telephone directly on the distribution block, or equivalent,
which connects to the Trunk Module.
5. For Station Module
If the Station Module is still down, power down, then
power up the ICS.
If the problem persists
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.
Refer to
Installation
on page 227 for information on replacing
components.
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...