User manual

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EXAMPLE:
Assume we have configured the following connections …
… and the 3G backup screen is configured as shown below.
According to this configuration, the CT-5364A will PING 168.95.1.1 through the
ppp0 (ATM interface) every 3 seconds. If the ppp0 connection (or the xDSL link)
goes down, ppp0 data traffic will switch to ppp1 (3G interface). If ppp0 recovers,
with 10 consecutive successful PING tests, the data traffic will return to ppp0 and
the 3G connection will be cut off.