Seagate ST31230N/ND Guia de Instalação descarregar pdf (Página 220)

15-6 Troubleshooting operational problems

AML link problems

Standard 1.0 Option 11 EC Installation and Maintenance Guide November 1999

AML link problems

What to do if “Faulty

link to PBX” status is

indicated

If the system status shows “Faulty link to PBX,” follow these

steps.

Step Action

1 Ensure that the AML cable is in place and secure.

2 Check that the Meridian 1 is properly configured.

3 Check other hardware addresses such as D-channel

ports to ensure their address is not the same as the

SDI ports.

4 Make sure that the SDI/DCH switch settings and

card option plugs are installed in the correct

locations.

Note: For the Option 11C PBX, it is necessary to

disable the AML link when upgrading switch software

without a power down. If this is not done, then the

AML link will not recover automatically after the

switch upgrade. If this occurs, the AML link can be

brought into service by either powering the Option

11C off and then on, or by disabling the Option 11

SDI/DCH card ports, reseating the card, then

reenabling the AML link.

5 Check the PBX to make sure that traffic flows by

placing a phone call to Meridian Mail and watching

the DSP Port Status screen. You can access this

screen from the Meridian Mail Logon screen.

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Seagate ST31230N/ND Guia de Instalação Página 220