Zhone 3920Plus Manual de Instruções descarregar pdf (Página 197)

Call Setup Branch

10-53920-A2-GH30-40 October 1998

Answer

For dial backup applications, Answer allows the modem to go off-hook, generate an answer tone,

and begin the handshaking process with the calling modem. Use the Answer function when the

Auto-Answer Ring Count configuration option is disabled. (Refer to the Line Dialer section in

Chapter 5, Configure Branch.)

For leased backup applications, Answer allows the modem to begin a “handshake” process with

the remote modem.

To access Answer from the Call Setup branch, make the following selections:

Call Setup:

Answer

Press the key until Answer appears. Select Answer.

Answer

Command Complete

The modem goes off-hook and attempts to establish a connection in Answer mode. The

Command Complete status message appears on the LCD.

To exit this function and remain in the Call Setup branch, press the

key. To exit and return

to the Top-Level menu, press the

key.

Dial Standby/Return to Dial

When the modem is operating in Dial Backup mode (DialBckUp), Dial Standby and Return to

Dial allow the modem to switch between primary leased-line and primary leased-line backup

operation while still maintaining the backup connection (Figure 10-1). Switching between

backup and primary leased-line operation can be performed manually or automatically. (Refer to

the Leased Line section in Chapter 5, Configure Branch, to enable the Automatic Dial Backup

configuration option.)

496-13081-01

MODEMMODEM

LEASED-LINE

FAILURE

DIAL BACKUP LINE

DIAL

STANDBY

RETURN

TO DIAL

Figure 10-1. Dial Backup

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Zhone 3920Plus Manual de Instruções Página 197