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sending SMS in PDU mode

0 votes
455 views 1 comments
by

Hi,

I am trying to send SMS in 7bit PDU mode. For examle:

"gsmctl -S -p "0011000C917952622756560000FF0DC8329BFD06DDDF7236192403"

I am getting an error:The SMS is received.

GSMCTL error: reading message N/A

The same happens with 16bit PDU.

Any idea what is this error?

Thank you.

Michael

1 Answer

0 votes
by anonymous

Hello.

To send SMS in pdu mode, you must use the command : gsmctl -A AT+CMGS

More information: 

https://itbrainpower.net/downloadables/Quectel_EC25_EC21_AT_Commands_Manual_V1.0.pdf#page=115&zoom=100,68,180

https://wiki.teltonika-networks.com/view/AT_Commands

Regards.

by

I am able to send and receive the SMS. The problem is that I am getting this response:

GSMCTL error: reading message N/A 

Can you please explain why do I get this error???

Thank you.

Michael