Lancom 1723 VOIP, Руководство пользователя

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LANCOM 1722 VoIP – LANCOM 1723 VoIP – LANCOM 1724 VoIP – LANCOM 1823 VoIP
Contents
7
EN
Contents
1 Introduction 11
1.1 How do ADSL and ADSL 2+ work? 11
1.2 What does VPN offer? 13
1.3 Firewall 14
1.4 Voice over IP 15
1.4.1 Example Applications 15
1.4.2 The central position of the LANCOM VoIP Router 21
1.4.3 VoIP characteristics of the LANCOM VoIP Routers 24
1.5 Just what can your LANCOM do? 25
2 Installation 33
2.1 Package content 33
2.2 System requirements 34
2.2.1 Configuring the LANCOM devices 34
2.2.2 Operating access points in managed mode 34
2.3 Introducing the LANCOM Router 34
2.3.1 Status displays 34
2.3.2 Device connectors 41
2.4 Hardware installation 44
2.5 Configuring the ISDN and analog interfaces 47
2.6 Software installation 47
2.6.1 Starting Software Setup 47
2.6.2 Which software should I install? 49
3 Basic configuration 50
3.1 Details you will need 50
3.1.1 TCP/IP settings 50
3.1.2 Configuration protection 52
3.1.3 Settings for the wireless LAN 52
3.1.4 Charge protection 53
3.2 Instructions for LANconfig 54
3.3 Instructions for WEBconfig 55
3.4 TCP/IP settings for PC workstations 59