B&B Electronics RT3G-300_310_320_330_340-W - Configuration Manual - Manual (Page 28)

B&B Electronics, Inc. SPECTRE Configuration Manual
28
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The following parameters define the amount of time that must elapse before the
router will attempt to go back to the default SIM card or APN.
Item Description
Initial timeout The first attempt to switch back to the primary SIM card or APN shall
be made after the time defined in the parameter Initial Timeout. The
range of this parameter is from 1 to 10000 minutes.
Subsequent
Timeout After an unsuccessful attempt to switch to the default SIM card, the
router will make a second attempt after the amount of time defined in
the parameter Subsequent Timeout. The range is from 1 to 10000
minutes.
Additive constant Any further attempts to switch back to the primary SIM card or APN
shall be made after a timeout computed as the sum of the previous
timeout period and the time defined in the parameter Additive
constants. The range is from 1 to 10000 minutes.
Table 19: Switch between SIM card configurations
Example: Option Switch to primary SIM card after timeout is checked and the parameters
are set as follows: Initial Timeout = 60 min. Subsequent Timeout = 30 min. Additive
Constant = 20 min.
The first attempt to switch back to the primary SIM card or APN shall be carried out after 60
minutes. The second attempt will be made 30 minutes later. The third attempt will be made
after 50 minutes (30+20). The fourth attempt will be made after 70 minutes (30+20+20).
1.10.7. Dial-in Access
The router can be accessed over a CSD connection by using the Enable Dial-In Access
feature. The router will require a Username and Password if the fields are not blank. If this
feature is enabled, the router will wait 2 minutes for an incoming CSD connection after a PPP
connection attempt fails. If there are no connection attempts after this time, the router will try
again to establish a PPP connection.
Item Description
Username User name for secured Dial-In access.
Password Password for secured Dial-In access.
Table 20: Dial-In access configuration
1.10.8. PPPoE bridge mode configuration
If the Enable PPPoE bridge mode option is selected, the router will activate the
PPPoE bridge protocol. PPPoE (point-to-point over ethernet) is a network protocol for
encapsulating Point-to-Point Protocol (PPP) frames inside Ethernet frames. This feature
allows a device connected to the ETH port of the router to create a PPP connection with the
cellular network.