Pa‑
rame‑
ter
Description
Factory set‑
tings
En‑
able
Enable or disable the cellular connection Enabled
Profile APN profile for SIM card 1 and SIM card 2 Auto / Auto
Automatic
selection of
APN based on
SIM card
Roam‑
ing
Enable or disable whether the SIM card should allow roaming. Whetherthis
function works depends on the provider. Roaming may occur despite being deacti‑
vated.
Enabled / En‑
abled
PIN
Code
PIN code for the SIM card. PIN code should be entered before inserting the
SIM card!!!
Blank / Blank
Net‑
work
Type
Selection: Auto (automatic network selection), 2G (GPRS / EDGE), 3G (UMTS, HSDPA,
HSUPA, HSPA+), 4G (LTE)
Auto
Static
IP
Only relevant in a few exceptions. With most providers that assign fixed IP
addresses, the function must not be set.
Disabled
Con‑
nec‑
tion
Mode
Select whether the router should always be connected to the cellular network or
only dial in when needed.
Always Online
Redial
Inter‑
val
Redial interval 10 seconds
ICMP
Detec‑
tion
Server
Up to two ICMP detection servers can be entered here to monitor the connection.
The IP addresses or DNS names must be accessible via the router and re‑
spond to a ping. It is therefore not recommended to take the Google servers 8.8.8.8
and 8.8.4.4, since these block the requests more oen. Choose e.g. 4.2.2.1 or simi‑
lar.
blank
ICMP
Detec‑
tion
Inter‑
val
Interval at which the ICMP Detection Server checks the Internet connection. 30 seconds
ICMP
Detec‑
tion
Time‑
out
ICMP timeout or ping timeout. Maximum time that the ping may take (Round Trip
Time).
5 seconds
ICMP
Detec‑
tion
Max
Re‑
tries
Number of retries on failed ICMP ping. 5
ICMP
Detec‑
tion
Strict
If disabled, the ICMP ping is sent only when no data is sent or received.
If ICMP Detection Strict is enabled, the ICMP ping is always executed, even if user
data is sent or received. For applications where high availability is important, Strict
should be enabled.
Disabled
Show
Ad‑
vanced
Op‑
tions
When enabled, more configuration options become visible. Disabled
Welotec GmbH
Zum Hagenbach 7
48366 Laer
www.welotec.com
info@welotec.com
+49 2554 9130 00
Page 48
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