text mode SMS
aleksander at aleksander.es
Wed Nov 10 10:22:22 UTC 2021
> the issue is not the SMS representation during transport but the representation for the recipient. Our business is M2M communication and we see older systems that require text mode SMS. As our gateway is not meant to support a variety of use-cases disabling PDU mode SMS in general is not really an option.
> I expect we will just send the SMS by AT commands directly in this case.
But then the issue is not when sending the SMS, but when reading the
SMS messages via AT commands, right? i.e. you would need to force
reading the SMS in text mode instead of PDU mode.
More information about the ModemManager-devel