H3C MSR810, Command Reference Manual

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Views
ISDN interface view
Predefined user roles
network-admin
Parameters
caller-number
: Specifies an acceptable calling number, a case-insensitive string of 1 to 24
characters.
Usage guidelines
Calling number verification enables an ISDN interface to accept calls only from a specific calling
party.
Call setup will fail in the following situations:
• The calling number in the incoming SETUP message is not configured on the ISDN interface.
• The incoming SETUP message does not include a calling number.
Examples
# Configure BRI 2/4/0 to accept incoming calls only from the calling number
400
.
<Sysname> system-view
[Sysname] interface bri 2/4/0
[Sysname-Bri2/4/0] isdn caller-number 400
Related commands
isdn calling
isdn calling
Use
isdn calling
to configure ISDN calling number identification.
Use
undo isdn calling
to restore the default.
Syntax
isdn calling calling-number
undo isdn calling
Default
ISDN interfaces do not send a calling number in outgoing SETUP messages for any services except
voice services.
Views
ISDN interface view
Predefined user roles
network-admin
Parameters
calling-number
: Specifies a calling number, a case-insensitive string of 1 to 24 characters.
Usage guidelines
ISDN calling number identification enables an ISDN interface to include the call number of a calling
party in the outgoing call SETUP messages. The calling number information can be used for different
purposes. For example, the service provider can use this information to identify the pricing scheme
for the calling party. The called party can use this information to verify the origin of calls.