Avaya Nortel Business Communications Manager 450 1.0 Guía para resolver problemas descargar pdf (Pagina 62)

62 Chapter 5 Advanced Troubleshooting

NN40160-700NN40160-700

Troubleshooting example 5

1 Check that the LED indicators on the BCM Chassis are solid green.

2 Verify the physical connection from the carrier demarcation; ensure that the cable is securely

connected.

3 Verify the physical connection from the carrier demarcation to the BCM450 equipment;

ensure that the cable is securely connected.

4 If you are using SL-1 or ETSI QSIG, verify that the MCDN keycode is active. From the

Element Manager, select Configuration > System > Keycodes to view the list of installed

features.

5 Verify that the digital trunk parameters are configured according to the parameters specified by

your carrier or central office.

6 Select Configuration > Resources > Telephony Resources and click the Trunk Port Details

tab. Verify that the trunk port details and state are correctly provisioned.

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Avaya Nortel Business Communications Manager 450 1.0 Guía para resolver problemas Pagina 62