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VoIP gateway IP400 version 5.01
• Check the
Allow incoming calls
box.
• Uncheck
Assign remote IP address
, if the calling distant PPP entity has a
permanent IP address. As a result, the called party will not be assigned an IP
address whilst the PPP connection is being established. This is unusual for
outgoing calls. Tick
Assign remote IP address
if the device in question at
the calling PPP remote entity requires a dynamically assigned IP address. This
is the case, for example, with a Windows PC that dials up a gateway via the
remote data transmission network. In this case enter the IP address that is to
be assigned in the
IP address
field and add an IP route to the PPP interface
with precisely this IP address (see section “Configuration of the IP routes”
from page 32).
• If the dial-in is to be restricted to a single PPP remote terminal, enter its
number in the
Check remote number
field. The last part of the calling
party's number is compared to the contents of this field and must match it,
otherwise the call will be rejected. If, for example, the number
7031730090
is entered there, calls are accepted from both
07031730090
as well as
004907031730090
.
• Enter the appropriate data in the
User
and
Password
fields in the
Incom-
ing calls
area if the calling remote PPP entity is to provide authentication to
your gateway.
• Leave the
Dial remote number
field empty.
• Enter the appropriate data in the
User
and
Password
fields in the
Outgo-
ing calls
area, if your gateway is to provide authentication to the calling
remote PPP entity.
• Configure the IP routes as described in section “Configuration of the IP
routes” from page 32.
Tip
If this field remains empty, all data calls will be accepted at the selected ISDN
interfaces. In this case however, it is not possible to assign these calls to the
various PPP interfaces. Such configurations should thus be avoided.