AD7028 Cellular Router User Manual
Tel:+86 592-6195619 Fax:+86 592-6195620 E-mail:
Page 20 of 41
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Add: NO.146-148, 2nd XingBei Road, JiMei District, XiaMen, China.
Refer to 2G/3G/4G-PPP mode.
Force reconnect:
Reset the connection according to the set time.
Connect Fail:
Switch to Backup WAN after link failure times.
Dial Fail to Restart:
Time of restart system for this link fail.
Keep Alive:
This function is used to detect whether the Internet connection is active. It
will redial to users' ISP immediately to make the connection active if users set it and
when the router detect the connection is inactive. Specifies how many seconds to wait
before reconnect the link after it terminates.
None:
do not set this function
Ping:
Send ping packet to detect the connection, when choose this method. Users
should also configure "Keep Alive Interval", "Keep Alive Server IP" and "Keep Alive
Server IP2" items.
Route:
Detect connection with route method, when choose this method. Users should
also configure "Keep Alive Interval", "Keep Alive Server IP" and "Keep Alive Server IP2"
items.
PPP:
Detect connection with PPP method, when choose this method. Users should also
configure "Detection Interval" item.
Keep Alive Fail:
Switch to Backup WAN after keep alive fail times.
Note:
When users choose the “Route” or “Ping” method, it’s quite important to make sure
that the "Keep Alive Server IP" and "Keep Alive Server IP2" are usable and stable,
because they have to response the detection packet frequently.
