Configuring Calling Number Verification For Incoming Calls; Configuring Called-Number Verification For Incoming Calls - HPE FlexNetwork MSR series Configuration Manual

Step
select
calls.
4. Set a B-channel selection
method.

Configuring calling number verification for incoming calls

Calling number verification enables an ISDN interface to accept calls only from a specific calling
party.
Call setup will fail in one of the following conditions:
•
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.
To configure calling number verification for incoming calls:
Step
1. Enter system view.
2. Enter ISDN BRI or PRI
interface view.
3. Configure an accepted calling
number.

Configuring called-number verification for incoming calls

Called-number verification enables an ISDN interface to accept only calls placed to specific called
numbers. You can configure the ISDN interface to verify only the called number or both the called
number and the called subaddress. The ISDN interface will accept a call only if the called-number
information matches one entry in the list of acceptable called numbers.
To configure called-number verification for incoming calls:
Step
1. Enter system view.
2. Enter ISDN BRI or PRI
interface view.
3. Configure
acceptable
number.
Command
B-channels for [ exclusive ]
isdn
{
descending }
Command
system-view
interface interface-type interface-number
isdn caller-number caller-number
Command
system-view
interface interface-type interface-number
an
isdn check-called-number
called
called-party-number
Remarks
The
B-channels for calls.
By default, an ISDN interface selects
B-channels in ascending order.
bch-select-way
ascending |
This command takes effect only when the
isdn
configured.
check-index
113
service provider switch
bch-local-manage
command
Remarks
N/A
N/A
By default,
interface accepts calls
from any
numbers.
Remarks
N/A
N/A
You can
colon-separated subaddress
when you specify the called
number, for
66668888:13525.
By default, ISDN does not
check the called number or
subaddress in
SETUP messages.
selects
is
an ISDN
calling
include a
example,
incoming