gprs class 12的相關文章
gprs class 12的相關公司資訊
gprs class 12的相關商品

GPRS classes and coding schemes - Cellular News
瀏覽:746
日期:2025-05-08
An explanation of GPRS and the different codding and classes in use. ... USF, 3, 6, 6, 12. Infobits without USF, 181, 268 ... Class, Download, Upload. Max. slots....看更多