Configuring Isdn Calling Number Identification; Configuring The Q.921 Operating Parameters; Configuring The Data Link Type Of A Bri Interface - HPE FlexNetwork MSR series Configuration Manual

Configuring ISDN calling number identification

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 various
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.
For the called party to receive the calling number, the connected service provider switch must
support transmitting calling numbers.
As a best practice, do not configure the calling number to be sent for voice services.
To configure calling number identification:
Step
1. Enter system view.
2. Enter ISDN BRI or PRI
interface view.
3. Specify a calling number.

Configuring the Q.921 operating parameters

Except for the sliding window configuration, all the Q.921 operating parameter configuration tasks
are available only on BRI interfaces.
To ensure successful call setup, make sure the call control parameters match the service provider's
settings.

Configuring the data link type of a BRI interface

The data link type of a BRI interface can be one of the following:
•
point-to-point—The BRI interface can be connected only to one terminal device.
•
point-to-multipoint—The BRI interface can be connected to multiple terminal devices.
Set the data link type of a BRI interface to be the same as its connected service provider switch.
If the isdn two-tei command is configured, the data link of the BRI interface must be
point-to-multipoint.
You cannot change an ISDN BRI interface's data link type when a call is present.
To configure a BRI interface's data link type:
Step
1. Enter system view.
2. Enter ISDN BRI interface view.
3. Set the data link type.
Command
system-view
interface interface-type interface-number
isdn calling calling-number
Command
system-view
interface bri interface-number
•
Set the data
point-to-point:
isdn link-mode p2p
•
Set the data
point-to-multipoint:
114
Remarks
N/A
N/A
By default, ISDN interfaces
do not send a calling number
in outgoing
messages for any services
except voice services.
Remarks
N/A
N/A
link type to
The default data link type
is point-to-multipoint.
link type to
SETUP