User guide

USER GUIDE
Check interval - Interval for reporting again to the Dynamic DNS server by IP
Extender.
IP Extender has its own independent real time clock. Ensure the time setting is
correct by configuring a timeserver see page 32.
IP Extender registers itself to the Dynamic DNS server slightly different from the
time configured. To reduce load peaks on the server we add a random time (0-10
min) to the absolute time value.
72. ISDN Settings
IP Extender offers remote access using an ISDN connection (only for EMEA
versions of IP Extender).
Connecting to IP Extender using an ISDN line builds a dedicated point to point
connection from your console computer to IP Extender.
IP Extender also acts as an Internet Service Provider (ISP) to which you can dial in.
The Point-to-Point Protocol (PPP) establishes the connection. Configure your
console computer accordingly.
From the IP Extender Menu choose ISDN Settings. The ISDN Settings appear. See
Figure 30.
Figure 30 ISDN Settings
Enable ISDN – Check to enable ISDN.
MSN - Multiple Subscriber Number assigned to IP Extender.
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