Owner manual

Table of Contents
1. Product Overview............................................................... 7
1.1 Product Description ....................................................................................................... 8
2N® BRI Enterprise / 2N® BRI Lite Differences ............................................................... 8
Telephone Cost Cuts ........................................................................................................ 8
2N
®
BRI Enterprise / 2N® BRI Lite Basic Features .......................................................... 9
DialThru (2N® BRI Enterprise) ....................................................................................... 10
1.2 Safety Precautions ....................................................................................................... 12
1.3 Upgrade ......................................................................................................................... 13
1.4 Terms and Symbols Used ........................................................................................... 14
Manual Symbols ............................................................................................................. 14
Future Functions, Innovations ........................................................................................ 14
2. Description and Installation ............................................ 15
2.1 Before You Start ........................................................................................................... 18
Product Completeness Check ........................................................................................ 18
Connector Lay-Out – Lower Side ................................................................................... 19
Connector Lay-Out – Upper Side ................................................................................... 20
Status LED Indicators – 2N® BRI Lite ............................................................................ 20
Status LED Indicators – 2N® BRI Enterprise ................................................................. 21
Potential GSM/UMTS Troubles ...................................................................................... 22
2.2 Brief Installation Guide ................................................................................................ 23
Installation Conditions .................................................................................................... 23
SIM Card Inserting/Removing ........................................................................................ 24
Antenna Connection ....................................................................................................... 25
Power Supply Connection .............................................................................................. 27
Ethernet Cable Connection ............................................................................................ 28
NT and TE Connectors ................................................................................................... 30
2.3 Available ISDN BRI Extension Configurations .......................................................... 32
Point-to-Point Configuration ........................................................................................... 32
Point-to-Multipoint Configuration .................................................................................... 33
2.4 Types of 2N
®
BRI Enterprise Connection ................................................................... 34
ISDN TE – 2N
®
BRI Enterprise Connection ................................................................... 37
2N
®
BRI Enterprise Point-to-Point Connection .............................................................. 38
2N
®
BRI Enterprise Connection as DialThru Router ...................................................... 39
3. Making Calls via BRI Gateway ........................................ 41
3.1 Supported 2N BRI Gateway Functions ...................................................................... 42
3.2 Call Routing Principles ................................................................................................ 43
LCR Table ...................................................................................................................... 44