ADTRAN 1204006L1 Manual do Utilizador descarregar pdf (Página 108)

92 FSU 5622 ESP User Manual 61200.175L1-1

Chapter 9. Configuring Dial Backup Options

With No Receive (RX) Signal

When enabled, the FSU 5622 ESP enters backup mode when a

loss of signal is detected. The factory default setting is Enable.

With No Sealing Current

When enabled, the FSU 5622 ESP enters backup mode when a

loss of sealing current is detected. The factory default setting is

Enable.

DBU Timers

Fail Timer

This option sets the amount of time the dedicated circuit failure

condition must be active before the FSU 5622 ESP attempts

backup. The amount of time, which is manually entered, can be

up to 990 seconds. The factory default setting is 30 seconds.

AUTO DBU FAIL

TIME: __ __ x 10sec

Restore Timer

Once the DDS circuit is down, the FSU 5622 ESP remains in

backup until the DDS circuit is active for the length of time

specified for the restore timer. The selection is entered in min-

utes (up to 255). If set to 0, the DDS must be restored manually.

The factory default setting is 1 minute.

RESTORE TIMER

(0=OFF): __ __ MIN

Redial Counter

This option sets the number of times the FSU 5622 ESP re-dials

the far end when entering backup mode. The redial count,

which is manually entered, can be up to a maximum of 99

attempts. If the FSU 5622 ESP encounters a busy or reorder, it

attempts to establish the call the specified number of times. The

factory default setting is 5.

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ADTRAN 1204006L1 Manual do Utilizador Página 108