I am using the BG77 NB IoT Module and need to make a DNS-Request.
Therefore I am configuring the DNS Servers using the Command AT+QIDNSCFG:
AT+QIDNSCFG=“1,10.20.157.142”,“10.20.189.201”
I receive
AT+QIDNSCFG=1,“10.20.157.142”,“10.20.189.201”
OK
immediately afterwards I try:
AT+QIDNSCFG=1
and receive
+QIDNSCFG: 1,“0.0.0.0”,“0.0.0.0”
OK
The following DNS request with AT+QIDNSGIP=… does return
+QIURC: “dnsgip”,565
In the BG95&77_TCP/IP Application note i found the NOTE:
“Configuration of DNS server address in not supported currently.”
What does this mean ? How can I make a DNS request without configuring the DNS server address?