国际组织OMA的资料。OMA是有运营商组织的一个国际形的组织，更多的是从运营角度提供一些标准规范。-international organizations OMA information. OMA is the operator of a form of international organizations, more of the operation from the perspective of some standards and norms.

移动设备管理与OMA DM协议 Version 7-Mobile Device Management and OMA DM protocol Version 7