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Pri interfaces (2:3) – TANDBERG Media Processing System MPS 200 User Manual

Page 92

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D 13373.08
NOVEMBER 2007

MPS

Table of

Contents

TANDBERG

MPS

ADMINISTRATOR GUIDE

PRI Board

Network Configuration

Number Range Start

The PRI lines connected to the TANDBERG MPS should have
at least one number each, to allow dial in from ISDN. If the PRI
line has a range of numbers, the start number must be entered
here. (Default: Empty)
The number range must be inclusive. All numbers in the range
may be used by the TANDBERG MPS for callback numbers, so
the local ISDN switch must route all of these numbers to the
configured PRI. Please contact your IT manager or ISDN service
provider to obtain these numbers.
It is only necessary to enter the digits indicating the range. If
the range is 67828669 to 67828699, then just enter 8669.
Maximum amount of digits is 24.

PRI Interface Configuration (2:3)

Number Range Stop

Here is where the last number in the PRI number range is en-
tered. If the range is 67828669 to 67828699, then just enter
8699. (Default: Empty)

Search

Specifies where the TANDBERG MPS will start searching for
available B-channels for each PRI-line for an outgoing call.

High:

If set to High, the TANDBERG MPS will start to search

for available B-channels at the highest numbered B-channel
(Default: High)

Low:

If set to Low, the TANDBERG MPS will start searching for

available B-channels at the lowest numbered B-channel.

The MPS tries to keep the H0-channels free as long as
possible and will therefore not start searching at the
lowest numbered channel when set to Low.

PRI Interfaces (2:3)

Save

- Press the Save button to save changes.

- continued: PRI Board Configuration

NOTE:

When receiving a call with the Gateway configured with

only one number in the PRI number range, all other incom-
ing calls will be blocked until the ongoing call is established.
This is because the network will have no additional number
available for the second call while setting up the call. When
the call is established the number will be available and any
incoming call will connect as normal.

92

Introduction

Quick

Setup

Using

the MPS

System

Status

Installation

Gateway

Configuration

MCU

Configuration

Technical

Descriptions

Appendices

Main

System

Configuration

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