ELSA LANCOM Business LC-4X00, Manual

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Operating modes and functions
ELSA LANCOM Business
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For example: D64S2, dynamic bundling (one channel), backup (one channel)
The entry in the name list remains the same. Specify a backup channel in the channel list.
For example: D64S2, no bundling, backup (two channels)
The entry in the name list remains the same. Specify a backup channel in the channel list.
Dial-up via GSM
With a greater number of available B channels, ELSA LANCOM Business is an ideal
remote-access server for small and mid-size businesses. The router also supports the
V.110 protocol to permit field staff to connect to the company network using notebooks
via GSM mobile phones.
GSM access is set up in the same way as any other remote access, using the convenient
wizard in
ELSA LANconfig, for example. The layer used must then be adapted to the
appropriate protocol.
Not all providers offer data services via GSM telephones as a standard part of their
service agreements. In some cases these must be enabled separately and are subject to
additional charges. Some providers also distinguish between outgoing and incoming
data calls.
Point-to-point protocol
ELSA routers also support the point-to-point protocol (PPP). PPP is a generic term for a
whole series of WAN protocols which enable the interaction of routers made by different
manufacturers since this protocol is supported by practically all manufacturers.
Due to the increasing importance of this protocol family and the fact that PPP is not
associated with any specific operating mode of the routers, we will be introducing the
functions of the devices associated with the PPP here in a separate section.
Remote site Min Max Order Back-up channels
FVG0 2 3 1-1;1-2;2-1 1
Remote site Min Max Order Back-up channels
FVG0 2 3 1-1;1-2 2
Layer name Encapsulation Layer-3 Layer-2 Options Layer-1
DEFAULT TRANS APPP TRANS none or
comp. V.110 9600