Here are some useful commands:
-
See https://github.com/iamromulan/RM520N-GL#at-commands for
more
- AT+CFUN=1,1 (reboot)
-
AT+QMAPWAC? (get current status of auto connect, 0=disabled
1=enabled)
-
AT+QMAPWAC=1 (enable auto connect internet for ethernet)
-
AT+QMAPWAC=0 (disable auto connect for ethernet; use when
you want internet over usb to work; IPPT must be disabled)
-
AT+QUIMSLOT? (get active sim slot; 1=Slot 1; 2=Slot 2)
- AT+QUIMSLOT=1 (switch to sim slot 1)
- AT+QUIMSLOT=2 (switch to sim slot 2)
- AT+CGDCONT? (Get active APN profle list 1 through 8)
-
AT+CGDCONT=1,"IPV4V6","APNHERE" (Sets APN profle 1 to
APNHERE using both IPV4 and IPV6)
- AT+GSN (Show current IMEI)
- AT+EGMR=1,7,"IMEIGOESHERE" (sets/repairs IMEI)
- AT+QCAINFO (Show all connected bands/CA info)
-
AT+QNWPREFCFG="mode_pref" (Check what the current network
search mode is set to)
-
AT+QNWPREFCFG="mode_pref",AUTO (Set network search mode to
automatic)
-
AT+QNWPREFCFG="mode_pref",NR5G:LTE (Set network search mode
to 5G/NR and 4G/LTE only)
-
AT+QNWPREFCFG="mode_pref",NR5G (Set network search mode to
5G/NR only)
-
AT+QNWPREFCFG="mode_pref",LTE (Set network search mode to
4G/LTE only)
-
AT+QNWPREFCFG="nr5g_disable_mode" (Check to see if SA or NSA
NR5G is disabled)
-
AT+QNWPREFCFG="nr5g_disable_mode",0 (Enable Both SA and NSA
5G/NR)
-
AT+QNWPREFCFG="nr5g_disable_mode",1 (Disable SA 5G/NR only)
-
AT+QNWPREFCFG="nr5g_disable_mode",2 (Disable NSA 5G/NR only)
-
AT+QNWPREFCFG="nr5g_band" (Get current 5G/NR bandlock
settings)
-
AT+QNWPREFCFG="nr5g_band",1:2:3:4:5:6 (Example: Lock to
5G/NR bands n1,n2,n3,n4,n5, and n6)
-
AT+QNWPREFCFG="lte_band" (Get current 4G/LTE bandlock
settings)
-
AT+QNWPREFCFG="lte_band",1:2:3:4:5:6 (Example: Lock to
4G/LTE bands 1,2,3,4,5, and 6)
-
AT+QMAP="WWAN" (Show currently assigned IPv4 and IPv6 from
the provider)
-
AT+QMAP="LANIP" (Show current DHCP range and Gateway address
for VLAN0)
-
AT+QMAP="LANIP",IP_start_range,IP_end_range,Gateway_IP (Set
IPv4 Start/End range and Gateway IP of DHCP for VLAN0)
-
AT+QMAP="DHCPV4DNS","disable" (disable the onboard DNS
proxy; recommended for IPPT)
-
AT+QMAP="MPDN_rule",0,1,0,1,1,"FF:FF:FF:FF:FF:FF" (Turn on
IP Passthrough for Ethernet)
-
AT+QMAP="MPDN_rule",0 (turn off IPPT/clear MPDN rule 0;
Remember to run AT+QMAPWAC=1 and reboot after)