Dual Voice

With its simple and intuitive user interface, Dual Voice is the solution to making high quality calls for a fraction of the cost. Utilizing the latest the latest advances in VOIP technology, you can be ensured that all your communications are secure and affordable.

In addition to your cost savings, Dual Voice offers:

• Secure and reliable communication

• Compatible with VOIP switches supporting SIP

• Unique anti-block solution

• Option to brand own dialer

• Advance Echo Cancellation

• Flexible integration with your phone book contacts

• Screen display for your call history, call timer and balance

</div> <div class="id-app-translated-desc" style="display:none">凭借其简单，直观的用户界面，双重音色是解决庄家对成本的一小部分高品质通话。在利用VOIP技术的最新的最新进展，您可以确保您所有的通信都是安全的和负担得起的。

除了您节约成本，双重音色提供：

•安全和可靠的通信

•兼容VOIP网络电话交换机，支持SIP协议

•独特的防遮挡解决方案

•选项以品牌自身的拨号器

•先进的回声消除

•与您通讯录中的联系人灵活集成

•屏幕显示的通话记录，通话计时和平衡</div> <div class="show-more-end">