Configuring e&m non-signaling mode – H3C Technologies H3C MSR 5600 User Manual
Page 25
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."