Configuring the off-hook mode

There are two off-hook modes after the FXO voice subscriber line receives ringing:

Immediate mode—The calling party dials the number of the trunk. Upon receiving the call, the FXO goes off-hook and sends a dial tone to the calling party. Then, the calling party dials the destination number.
Delay mode—The number of the private line is configured in subscriber line view on the system. When the calling party dials the destination number, the call is routed to its destination based on the configured private line number. When the called party picks up the phone, the FXO goes off-hook for the conversation.

To configure the off-hook mode:

Step	Command	Remarks
1. Enter system view.	system-view	N/A
2. Enter FXO voice subscriber line.	subscriber-line line-number	N/A
3. Configure the off-hook mode.	hookoff-mode { delay \| immediate }	Optional. Immediate mode by default.

Step

Command

Remarks

1. Enter system view.

system-view

N/A

2. Enter FXO voice subscriber line.

subscriber-line line-number

N/A

3. Configure the off-hook mode.

hookoff-mode { delay | immediate }

Optional.

Immediate mode by default.

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