At+Cgnapn Get Network Apn In Cat-M Or Nb-Iot; At+Csdp Service Domain Preference - SimCom SIM7000 Series At Command Manual

5.2.23 AT+CGNAPN Get Network APN in CAT-M Or NB-IOT

AT+CGNAPN Get Network APN in CAT-M Or NB-IOT
Test Command Response
AT+CGNAPN=? +CGNAPN: (list of supported <valid>s),<length>
OK
Execution Response
Command
+CGNAPN: <valid>,<Network_APN>
AT+CGNAPN
OK
If failed:
+CME ERROR: <err>
Parameters
<valid>
<length>
<Network_APN>
Parameter Saving -
Mode
Max Response -
Time
Reference Note


5.2.24 AT+CSDP Service Domain Preference

AT+CSDP Service Domain Preference
Test Command Response
AT+CSDP=? +CSDP: (list of supported <domain>s)
OK
Read Command Response
AT+CSDP? +CSDP: <domain>
SIM7000 Series_AT Command Manual_V1.03
0 The network did not sent APN parameter to UE.In the
case,<Network_APN> is NULL.
1 The network sent APN parameter to UE.
Max the length of <network_APN>.
String type.The network sends APN parameter to UE when UE
registers CAT-M
GSM,<Network_APN> always is NULL.
In CAT-M or NB-IOT,after UE sending attach request message,If core
network responds attach accept message that includes APN
parameter,<Netwok_APN> is valid.
Smart Machine Smart Decision
or NB-IOT network
100
successfully.In
2018-05-08