LANCOM VoIP Routers: PBX Functionalities
Chapter 3: Configuring the VoIP functions
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EN
Under 'Lines', activate the exchange line over which you telephone via the
PSTN (public services telephone network): ISDN or analog connection. If
your model features both analog and ISDN interfaces, please observe that
you can only activate one of these two options.
You then select the type of telephones that are to be used: SIP, ISDN or
analog users (analog users are not available on all models).
Set the country in which the LANCOM Business-VoIP-Router is to be
operated.
The local VoIP domain can be left as 'internal', unless a different domain
is required for operation with another system (in most cases this is
unnecessary).