
Default:
If the port number is not specified, the CLI displays hook state of all
telephony ports.
61
tel show ring_freq
The
tel show ring_freq
command to displays the frequency of the ring signal
that the TVP-224HR sends to FXS ports..
Syntax Description
This command has no arguments or keywords
62
tel set tel_id {1~10}
The FXO ports might be connected to different transmission media
e.g.(central office switch or PBX) via local loop which may have different line
impedance, For compatible the line impedance in the local loop, the
tel set
tel_id
command is used to set the Line impedance for GW line interface .
Syntax Description
1
600 ohms
2
900 ohms
3
220+820//115nF (Germany)
4
200+680//100nF (China)
5
370+620//310nF (UK)
6
7
8
9
10
180+910//150nF (France)
270+750//150nF (Sweden)
120+820//110nF (Norway)
150+830//72nF (Belgium)
400+500//330nF (Denmark)
Default
The default setting is 1.
63
tel set ring_freq {1|2|3|4}
Use the
tel set ring_freq
command to set the frequency of the ringer TVP-
224HR uses to ring a FXS port.
Syntax Description
1
Set ring freq to 17 Hz
2
Set ring freq to 20 Hz
3
Set ring freq to 25 Hz
4
Set ring freq to 50 Hz
Содержание TVP-221H
Страница 1: ......
Страница 18: ...count Optional The number of packets to send timeout Optional Timeout value for the ping in millisecond...
Страница 39: ......
Страница 59: ......