Wo Cloud Voice

Breakthrough Communication Borders
China Unicom Global Wo Cloud Voice combines the advantages of state-of-the-art cloud technology and robust fibre network, to offer enterprise-grade hosted voice solution with cloud-based unified communications features for enterprises customers in any operation scale. Through paying one “monthly service fee”, it includes a brand new business phone, telephone line services, all maintenance charges, and value-added services. Wo Cloud Voice goes beyond a communication service, as it extends fixed network to mobile network, the facilitated connection brings no order to communications.

Your Business Concerns is Our Concern

No Upfront Investment

Reduce investment for telephone systems (PABX and Keyline) and phone sets, to ensure the most efficient use of capital.

No Maintenance Cost

One “monthly service fee” bundles all maintenance charges within the contract period.

Enterprise-grade Features

Premium features to deliver high operation efficiency, such as mobility and auto-attendant functions.

Carrier-grade Reliability

Equipment located in secure and geographically redundant data center facilities.


Phone features are always up-to-date without the trouble of upgrading hardware and software.

Simple Management

Single vendor for one-stop solutions and support services with self-administrative portal.

Centralized Control

Consider all locations as one Centrex group for a flat management.