11-11-2020, 06:45 PM
I've never looked into how those codes work. Does it make a 'call' with them and you get a text message back or something? If that's how it works you could test it using mmcli - see its man page for details. Also see if there's an issue already reported either to the Manjaro bug tracker or upstream at https://source.puri.sm/Librem5/Apps_Issues/-/issues - I assume Manjaro is using Phosh and its Calls app.