GSMA Vision for Roaming Settlement GSMA منتشر شده در تاریخ 1400/10/28 Shamit Bhat, Director, Blockchain and Roaming, sets out GSMA's vision for the future of Roaming Settlement. ... Shamit Bhat, Director, Blockchain and Roaming, sets out GSMA's vision for the future of Roaming Settlement. همه توضیحات ...
