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Configuring e&m non-signaling mode – H3C Technologies H3C MSR 5600 User Manual

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15

Step Command

Remarks

2.

Enter voice interface view.

subscriber-line line-number N/A

3.

Configure the wink start mode for
the E&M interface.

signal wink

The default is the immediate start
mode.

4.

Configure the delay time from when
the terminating side receives a

seizure signal to when it sends a
wink signal in the wink start mode.

delay send-wink milliseconds

The default is 200 milliseconds.
Use this command on the
terminating device.

5.

Configure the duration of a wink

signal sent by the terminating side

in wink start mode.

delay wink-hold milliseconds

The default is 500 milliseconds.
Use this command on the

terminating device.

6.

Configure the timeout time for the
originating side to wait for a wink

signal after sending a seizure
signal in the wink start mode.

delay wink-rising milliseconds

The default is 2000
milliseconds.
Use this command on the
originating device.

Configuring E&M non-signaling mode

The E&M non-signaling mode is applied when the E&M interface of the peer device does not provide the

M line and E line. In this mode, the E&M interface communicates with the peer device without signaling.

You can configure the PLAR function by using the private-line command to form a three-segment E&M

virtual private line (E&M-VoIP-E&M). When a subscriber picks up the phone, the originating device

directly dials the number specified by using the private-line command.
To configure E&M non-signaling mode:

Step Command

Remarks

1.

Enter system view.

system-view

N/A

2.

Enter voice interface view.

subscriber-line line-number N/A

3.

Configure the immediate start
mode for the E&M interface.

signal immediate

The default is the immediate start
mode.

4.

Enable E&M non-signaling mode.

open-trunk { caller [ monitor
interval ] | called }

By default, E&M non-signaling
mode is disabled.
Configure the open-trunk caller
[ monitor interval ] command on

the originating device, and
configure the open-trunk called

command on the terminating

device.

5.

Enable the PLAR function.

private-line string

Use this command on the
originating device.
For more information about the
PLAR function, see "Configuring

dial programs."