No, that's not the problem, if our gateway is also used for receiving SMS we can easily do the conversion in software, the problem is that there are historical devices (e.g. GSM modems) in use that cannot be replaced.
Ralf ________________________________ Von: Aleksander Morgado <aleksan...@aleksander.es> Gesendet: Mittwoch, 10. November 2021 11:22 An: Ralf Glaser <gla...@iotmaxx.de> Cc: modemmanager-devel@lists.freedesktop.org <modemmanager-devel@lists.freedesktop.org> Betreff: Re: text mode SMS Hey Ralf, > > 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. -- Aleksander https://aleksander.es
