Fields in the Advanced Settings PPTP Callback menu
Field
Description
Callback
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 activated with
Enabled
.
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.
Incoming ISDN Number
Only if Callback is enabled.
Enter the ISDN number from which the remote device calls the
local device (calling party number).
Outgoing ISDN Number
Only if Callback is enabled.
Enter the ISDN number with which the local device calls the re-
mote device calls (called party number).
Fields in the Advanced Settings Dial Port Selection (only if callback = enabled) menu
Field
Description
Selected Ports
Enter the ISDN port over which callback is carried out.
Possible values:
•
All Ports
: The callback is routed over an available ISDN
port.
•
Specify Port
: You can select the required ISDN port un-
der Specific Ports.
Specific Ports
Only if Selected Ports =
Specify port
can you use Add to
select further ports.
Funkwerk Enterprise Communications GmbH
11 VPN
bintec R1xxx/R3xxx/R4xxx
355
