I wonder why i cant make a call. Any ideas?
I would say the Number 1234567890 is not available.
Else it would be helpful to know:
- what device you are using?
- what interface you are using?
- what did you enter?
- what is the output?
Some SIM Cards don’t allow phonecalls, they called datacards.
First: check if calls are supported by ATD=?
… Maybe right after AT
will respond with an OK
at the console.
Second: try ATI
, there should be a response, if the card is activated for data connections.
Found this here in the forum Calls over X750?, i am using EP06-E modem.
I am on vodafone and i use a existing phone number, and get a OK response, a little quick for my taste. Sometimes i loose 3/4G connection afterwards.
Could be a driver issue?
EDIT: Link
these papers suggest it should be able to make a call:
https://techvorace.com/medias/Quectel_EP06&EG06&EM06_AT_Commands_Manual_V1.0.pdf
And its a simcard for phonecalls.
So when i follow your suggestions ATD=? gives an error, according to the pdf its not a correct at comand anyway, when i enter ATD"PHONENUMBER"; it is giving me an ok.
ATI is just giving my a product number etc. as explained in the datasheet, your suggestions are not helpful and seam to be missleading.