Lancom 1723 VOIP User Manual page 47

LANCOM 1722 VoIP – LANCOM 1723 VoIP – LANCOM 1724 VoIP – LANCOM 1823 VoIP
Chapter 2: Installation
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adapter (RJ11 socket to TAE plug) or in case of UK No. 431A socket type
the UK FXS adapter (RJ11 socket to BAT plug) if supplied.
Connecting analog terminal equipment—use an analog interface
(FXS) on the LANCOM VoIP Router (RJ11 socket marked with
necting analog terminal equipment (telephones or PBXs). If your terminal
equipment features a TAE-F or TAE-N connector, please use the supplied
adapter cable (RJ11 plug to TAE-N/F socket) or in case your terminal
equipment features BT No. 431A type plugs you may use the analog
adapter cables (RJ11 plug to BAT socket) if supplied..
The LANCOM VoIP Router supplies power to the analog terminal
equipment connected to it. With life-line support, the voltage sup-
plied from the analog exchange line is relayed to the terminal equip-
ment via the Analog1 interface (
about life-line support (→page 122).
Configuration interface – optionally, the router can be connected
directly to the serial interface (RS-232, V.24) of a PC. Use the connection
cable supplied for this. Connect the LANCOM configuration interface
to an available serial interface on the PC.
Connecting an external modem—optionally, an external analog or
GPRS modem can be connected to the device's serial interface with the
LANCOM Modem Adapter Kit, so enabling tasks such as remote mainte-
nance, backup connections or Dynamic VPN to be implemented over an
additional WAN connection via an analog line.
Power supply – the socket
ply unit.
Use only the supplied power supply unit! The use of the wrong power
supply unit can be of danger to the device or persons.
Ready for operation? – After a brief self-test, the power LED lights up
continuously. Green LAN LEDs show which LAN connectors are being used
for a connection.
Devices with integrated ADSL modems can become very warm during
operation. For these models, environmental temperatures are not to
exceed 35°C. Sufficient ventilation is of vital importance. Do not stack
the devices and do not expose them to direct sunlight.
). Please also observe the notices
is for connecting the supplied power sup-
) for con-
²