I have to send SMS in cyrillic language.
How can I set up the UCS2 char set? at+cscs command doesn’t provide this option (which is provided by other modem competitor)
Should I use “custom” option and redefine with at+wccs command the entire alphabet?
However I can’t find in sierra wireless documentation what value of dcs has to be
specified. There is just an example where dcs is set to 244 to use GSM 8 bits alphabet.
you can find here http://www.3gpp.org/ftp/Specs/html-info/23038.htm the 3gpp specification about how to code the dcs: the parameter is not sierra specific, so you could find the information into the official 3GPP information (perhaps try with 27).