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Configuration
Prerequisites
Enabling/Disabling
Incoming Call Barring
Using Keys
Configuring Incoming
Call Barring Using
Command Lines
Configuration Example
Configuring Outgoing
Call Barring
Users perform configurations by using keys on a telephone terminal.
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The system administrator performs configurations by using command lines on
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the device.
The router is equipped with an FXS voice interface card.
Use the following keys to enable/disable incoming call barring:
Enable keys
*56#
n
Currently, the device supports the incoming call barring configuration for the FXS
voice subscriber line on telephone terminals. After you enable incoming call
barring on a telephone, you can view the corresponding operation result by using
the display this command in voice subscriber line view.
Follow these steps to enable incoming call barring:
To do...
Enter system view
Enter voice view
Enter voice subscriber line
view
Enable incoming call barring
Telephone A does not want to receive any incoming call. When Telephone B calls
Telephone A, the line between Telephone A and Telephone B is directly cleared and
Telephone B hears busy tones.
# Enter voice subscriber line view.
<Sysname>system-view
[Sysname]voice-setup
[Sysname-voice]subscriber-line 1/0
# Enable incoming call barring for the voice subscriber line.
[Sysname-voice-line1/0] dialin-restriction enable
When users do not want others to use their telephones, they can set a password
to lock their telephones. Outgoing call barring can achieve this purpose. When
they want to make calls, they can disable outgoing call barring.
The device supports two outgoing call barring configuration methods:
Users perform configurations by using keys on a telephone terminal.
■
Configuring Outgoing Call Barring
Disable keys
#56#
Use the command...
system-view
voice-setup
subscriber-line line-number
dialin-restriction enable
2435
Remarks
-
Remarks
-
-
-
Required
Disabled by default.
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Troubleshooting
