Lucent-technologies Network Access Module Manual do Utilizador descarregar pdf (Página 29)

Installing the INA Module 3-5

Observe LED Behavior

Figure 3-6 T1/PRI (DS-1) LEDs

• Red illuminated indicates that there is an error condition on the line or that the INA

module is in the standby mode. When in standby mode, the module is not

operational for T1/PRI services. This LED stays illuminated for approximately 15 to

30 seconds when an active line is first connected.

• Green illuminated indicates that the INA module is in test mode.

• Amber illuminated indicates that one or more voice calls are currently active on the

T1/PRI interface.

System LED

This LED (Figure 3-7) operates as follows:

Figure 3-7 System LED

• During the initial hardware self-test the LED stays unlit.

• When the ComOS starts to boot up, the LED lights and remains on.

• When the system is fully operational, the LED remains on, blinking off once every 5

seconds.

DSI status

Red

Green

Amber

1210-005

System LED

1210-008

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 74 75

Sem comentários

Lucent-technologies Network Access Module Manual do Utilizador Página 29