Lancom 1722 Voip - Lancom LC-1823 Manuals

Connecting to the ISDN – to connect the LANCOM Business-VoIP-
Router to the ISDN, plug in one end of the supplied ISDN cable (light-
blue connectors) to the combined ISDN/analog interface ¿. Plug in
the other end of the ISDN cable into an ISDN/S
connector or point-to-multipoint line connector.
Connecting to the analog telephone network—to connect the
LANCOM Business-VoIP-Router to the analog telephone network,
plug the end of the supplied analog connector cable marked in yellow
(RJ45) into the combined ISDN/analog interface ¿. The other end of
the analog connector cable (RJ11) is to be plugged into an analog
exchange line (e.g. a splitter). If the exchange line has a TAE-N/F
socket, you can use the supplied adapter (RJ11 plug to TAE plug).
Connections LANCOM 1723 VoIP
LA N CO M ES
SIP phone SIP Client (Softphone)
2.2

LANCOM 1722 VoIP

The VoIP routers LANCOM 1722 VoIP feature two ISDN and four LAN
interfaces, making them ideal for establishing SIP telephone infrastructures
that feature four parallel ISDN channels for incoming and outgoing calls to the
public telephone network.
To operate in this mode, all 10 of the DIP switches on the underside

of the LANCOM 1722 VoIP must be in the down position! Set the DIP
-1 10 8P
ETH 2
Fax
DECT ISDN
LANCOM VoIP Routers: PBX Functionalities
Chapter 2: Hardware installation
0
LA N CO M 17
23 Vo IP
ETH 1
USB Con fig
(CO M)
An alo g2 (
?
) An alo g1 (
?
) ISD N2 (
? ) ISD N1 /An alo
g ( ?
) AD SL 2+
Analog Line
On
Off
1 2 3 4 5 6 7 8 9 10
ISDN
point-to-point line
NTBA
ISDN Line
9