OSC（Open Source Conference) is held all over Japan and open for free to the visitors to see the exhibition of related community and sponsoring corporations and supporting organizations.
Xoxzo will have a booth to show the demonstration of our WebAPIs, Sending SMS, Call to the landlines, multi factor authentication and number confirmation.
Our Evengelist A.Nonaka will have a seminar 'Telephony for beginners' at 12 noon （ http://bit.ly/2jDSAjZ ）. Please spare your Sunday to visit us at OSC-Hamanako. We are looking forward to your coming.
More details about OSC 2017 Hamanako is Here (Japanese Language only)