关于OCM
OCM是在线呼叫和消息提供免费通话的任何用户。
OCM is so easy to use . Since it is beta app but it is very fast as well as very user friendly to any known user.
OCM is providing free calling over the internet.
By using very less local data of operator it works very fine.
The voice quality is very good.
We will soon provide new features like video calling as well as many safety features to this app.
更多应用信息
最新版本1.0更新日志
Last updated on 2016年09月07日
此版本包含小幅错误修复和常规改进。请更新至最新版本，以获得更佳体验。
OCM 屏幕截图
