国际长途,商务传真,无线网络畅通无阻。
International long distance, business fax, wireless networks unimpeded.
介绍了如何运用IP电话网络来节省国际,国内长途通信费用。
Application of IP phone net is introduced to save national and international long-distance fees.
介绍了如何运用IP电话网络来节省国际,国内长途通信费用。
Application of IP phone net is introduced to save national and international long-distance fees.
应用推荐