I was upgrade deprecated Nette SDK to this library, but I have simple problem. All messages are sent as system number, even if all is set for Text Sender or Short Code. I tried to set it via Sms->configure(), Sms->settings->configure or MessageSender configurator, send message return type show me correctly that sender_id is gText, (sender_id_value has 11 characters), but in Portal and incoming SMS is only system number.
Also try to set a new API in Portal (PHP SDK) instead old Nette SDK, but nothing was changed.
So, until this will be fixed, I must turn back to old SDK, where everything was correct.