Settings For The Isdn Connection - Lancom 1811 User Manual

LANCOM 1811 Wireless DSL – LANCOM 1821+ Wireless ADSL
Chapter 3: Basic configuration
The Wireless LAN can be „closed" to prevent this procedure. In this case, no
enrolment with the network name 'ANY' will be accepted.

Selection of a radio channel
The base station operates in a certain radio channel. The radio channel will be
selected from a list of up to 11 channels in the 2,4 GHz frequency range or
up to 19 channels in the 5 GHz frequency range. (in various countries some
radio channels are restricted, see appendix).
The used channel and frequency range define the operating of the common
radio standard, in doing so the 5 GHz frequency range correspond to the IEEE
802.11a/h standard and the 2,4 GHz frequency range to the IEEE 802.11g and
IEEE 802.11b standard.
If no further base stations operate in reach of the base station, any radio
channel can be adjusted. Otherwise, the channels in the 2,4 GHz band must
be chosen in the way that they preferably do not overlap one another or have
a distance as great as possible respectively. The automatic setting is normally
enough in the 5 GHz band, in which the LANCOM Router base station itself
adjust the best channel via TPC and DSF.
3.1.4

Settings for the ISDN connection

Set up the basic configuration of your ISDN connection if required. You will
need the following data:
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For standard, LANCOM base stations are responsive under the net-
work name 'LANCOM'. The wireless basic configuration of a base sta-
tion takes therefore place via this network name. If another network
name is set during the basic configuration, also the Wireless LAN
access of the configuring mobile base station must be changed to this
new network name after closing the basic configuration.
One or more ISDN MSNs on which the router will accept calls. MSNs are
ISDN subscriber numbers that are assigned to you by your telephone pro-
vider. They are normally entered without an area code. These numbers are
only relevant for the router functions (LAN to LAN coupling, RAS), not for
remote configuration and LANCOM VPN Option.
A dialing prefix for access to the public telephone network. This is nor-
mally required only when using an ISDN PBX. '0' is the usual prefix. It is
used for all outgoing calls.