Table of Contents
Chapter1 Introduction..................................... 1
1.1 Introduction...................................... 1
Chapter2 Configuration.................................... 3
2.1 Operatingdocumentation................................ 3
2.1.1 DataBackup...................................... 3
2.1.2 DHCP......................................... 4
2.1.3 VoiceBackup ..................................... 4
2.2 Teldat Router: Commands Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3 Creating 3G Virtual Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.4 3GAccessParameters................................. 6
2.5 IPConfiguration.................................... 7
2.6 L2TPTunnel...................................... 7
2.7 DHCPServer ..................................... 8
2.8 ConfiguringVoiceBackup................................ 9
2.8.1 Backup with analog telephones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.8.2 Backup with SIP-IP telephones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.9 WAN Reroute Backup Facility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.10 UpdatingtheFirmware ................................ 13
2.10.1 Using the router as a TFTP Server . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.11 FinalResult..................................... 13
Chapter3 Monitoring..................................... 20
3.1 Monitoring Communications with the Teldat-3Ge device . . . . . . . . . . . . . . . . . . 20
3.2 WirelessWANService ................................ 21
Chapter4 Appendix..................................... 22
4.1 Several Teldat-3Ge in the same corporate LAN . . . . . . . . . . . . . . . . . . . . . . 22
4.1.1 Two Teldat-3Ge devices serving a router . . . . . . . . . . . . . . . . . . . . . . . . 22
4.1.2 Two routers, each with a Teldat-3Ge . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.2 LEDs........................................ 28
Teldat S.A. Table of Contents
Teldat-3Ge Quick Guide i
