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Problems with lines /
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N0130943 02
Modular ICS 7.1 Installer Guide
5. Run a Maintenance session and go to the heading
Module status
.
6. Disable and enable the affected Trunk Cartridge.
Possible problem
The Norstar system has detected no response on an E&M line
from the system at the far end. The symptom will be
accompanied by Event code 265 in the System test log.
Solution
Check with the operators of the system at the far end and get
them to troubleshoot their system.
Possible problem
The line is connected to a DTI which is currently not in
service.
Solution
1. Check if the green LED on the DTI is flashing to indicate
that service is suspended.
2. Check if any yellow LEDs are on to indicate an alarm or
error condition.
3. Check if the red test LED is on to indicate that a continuity
loopback test is running.
4. Check that the cable connecting the DTI to the termination
point from the central office or network is properly
connected.
5. Check that the DTI is properly inserted in the ICS.
6. Run a Maintenance session to verify the status of the DTI.
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...