I received the hologram sim today and excited to start using the services a develop a arduino libraries to interact with NB IoT services. However i need a small bit of tech info regarding the connection
I am currently using Quectel BG96 based NB-IoT module. the serial port opens up for me to send AT commands to connect to the network.
When sendign the AT+COPS? i get the following:
+COPS: 0,0,“Vodafone IN Hologram”,0
Which means it is connected to the VOdafoneindia hologram network.
Now once I sense that this is correct, i send the following commands:
AT+QCFG=“BAND”,0,10,10 //having doubts here related to which band to connect.
All of the above return OK, (however not sure if the parameters i am sending to the commands are correct and as expected by the hologram network)
Next I have to set the “hologram APN” and hence I send:
But this at command return ERROR as shown below
[2018-01-20 18:33:23:482_R:] AT+QICSGP=1,“hologram”
[2018-01-20 18:33:23:482_R:] ERROR
I am sure that i am making some mistake with the network configuration for the hologam network while setting the service parameters for QCFG command for the network in INDIA. Can someone please help me with this issue. Any pointers would be apreciated