NB3710
User Manual for NRSW version 4.4
5.3.3. Mobile
Modems
Configuration
This page lists all available WWAN modems. They can be disabled on demand.
Query
This page allows you to send Hayes AT commands to the modem. Besides the 3GPP-conforming AT
command-set further modem-specific commands can be applicable which we can provide on demand.
Some modems also support running Unstructured Supplementary Service Data (USSD) requests, e.g.
for querying the available balance of a prepaid account.
SIMs
HOME
INTERFACES
WAN
Link Management
Supervision
Settings
Ethernet
Port Setup
VLAN Management
IP Settings
Mobile
Modems
SIMs
Interfaces
WLAN
Administration
Configuration
IP Settings
Bridges
USB
Serial
Digital I/O
GNSS
NetModule Router Simulator
Hostname NB1600
Software Version 4.4.0.103
© 2004-2020, NetModule AG
The SIM page gives an overview about the available SIM cards, their assigned modems and the current
state. Once a SIM card has been inserted, assigned to a modem and successfully unlocked, the card
should remain in state ready and the network registration status should have turned to registered. If
ROUTING
FIREWALL
VPN
SERVICES
Mobile SIMs
This menu can be used to assign a default modem to each SIM which will also be used by SMS and GSM voice
services. A SIM card can get switched in case of multiple WWAN interfaces sharing the same modem.
SIM
Default
Current
SIM1
Mobile1
Mobile1
Update
Figure 5.10.: SIMs
59
SYSTEM
SIM State
SIM Lock
Registered
missing
unknown
no
LOGOUT
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