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Configuring V.110 modems
A V.110 card, on a MAX 6000 or a MAX 3000 provides eight V.110 modems that each enable
the MAX unit to communicate with an asynchronous device over synchronous digital lines. An
asynchronous device such as an ISDN modem encapsulates its data in a V.110 protocol. A
V.110 modem removes the V.110 encapsulation and enables an asynchronous session (a
terminal-server session).
To configure a V.110 card, you assign answer numbers to the card, so that the MAX unit can
route calls to the card's modem. The answer numbers can be add-on numbers assigned to some
of the MAX unit's WAN lines. (For more information, see "Add-on numbers" on page 3-5.)
The V.110 modem processes the call and sends it to the MAX unit's terminal-server software.
If the call does not contain PPP encapsulation, it is handled as a login call that can be routed
transparently to a Telnet host on the local network. PPP-encapsulated modem calls are passed
to the bridge/router as regular PPP connections.
Note: V.110 terminal adapters make asynchronous calls with CCITT V.110 encapsulation.
These calls require V.110 modem processing.
Routing calls to the V.110 modems
To configure V.110 modems, proceed as follows:
1
2
3
4
For detailed information about the relevant parameters, see the MAX Reference.
Example of a V.110 configuration
V.110
Mod Config
MAX 6000/3000 Network Configuration Guide
Open V.110 > Mod Config.
Optionally, specify a descriptive name for Module Name. (Functionality is not affected if
you do not enter a value.)
Set the V.110 module's Ans N# parameters to specify the dial-in telephone numbers from
which incoming calls are to be routed to the module as terminal-server calls.
Exit the profile and, at the exit prompt, select the exit and accept option.
Module Name=v110card
Ans 1#=12
Ans 2#=13
Ans 3#=14
Ans 4#=15
Configuring WAN Access
Configuring V.110 modems
3-33
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