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Funkwerk Enterprise Communications GmbH
R1xxx/R3xxx/R4xxx
Field
DNS Negotiation
Fields in the Advanced SettingsPPTP Callback menu
Field
Callback
Incoming ISDN Num-
ber
Outgoing ISDN Num-
ber
Description
•
(default value): Disables Proxy-ARP (Address
Resolution Protocol) for this PPTP partner.
•
: Your device only responds to an ARP re-
quest if the status of the connection to the PPTP partner is
(active) or
. In the case of
sponds to the ARP request; the connection is not set up until
someone actually wants to use the route.
•
: Your device answers an APR request only if the
status of the connection to the PPTP partner is
a connection to the PPTP partner has already been estab-
lished.
Select whether your device shall receive IP addresses for DNS
Server Primary und DNS Server Secondary from the PPTP
partner or send these to the PPTP partner.
The function is enabled with
The function is enabled by default.
Description
Enables a PPTP tunnel through the Internet to be set up with a
PPTP partner, even if the partner is currently inaccessible. As a
rule, the PPTP partner will be requested by means of an ISDN
call to go online and set up a PPTP connection.
The function is enabled with
The function is disabled by default.
Note that you must activate the relevant option on the gateways
of both partners. An ISDN connection is usually required for this
function. Without ISDN, callback is only to be activated in spe-
cial applications.
Only if Callback is enabled.
Enter the ISDN number from which the remote device calls the
local device (calling party number).
Only if Callback is enabled.
Enter the ISDN number with which the local device calls the re-
, your device only re-
, i.e. if
.
.
18 VPN
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