3CX is packed with advanced Unified Communications features that help users increase their productivity and mobility. Integrated clients for Windows, Mac and a web client as well as smartphone clients for iOS and Android offer users all the features they need to carry out their work efficiently. Click2Call, easy call transfer, setup audio and web conferences with a click of a button, integrated wallboard and switchboard and much much more. Take a look at our short how-to videos to get an idea of just how easy 3CX is to use and what you're missing out on!

Established in October 2012, Shenzhen LINK-AZ Communications Solutions Limited ("LINK-AZ") is a wholly-owned subsidiary of Hong Kong A-Z Telecom Limited ("AZ-TEL").

Headquartered in Honk Kong, AZ-TEL has set up its subsidiaries in Shenzhen, Guangzhou, Zhuhai and Zhongshan.

With years of experience in providing solution, construction and management services, we are able to provide our clients with one-stop communication technology solutions. We understand their needs and flexibly develop efficient and low-cost solutions for them. With our advantages in operation, management, information utilization and technical services, we have established long-term strategic partnership with numerous clients through a flexible, trustworthy and honest attitude.

LINK-AZ seizes the development opportunity of China's communication technology industry, adheres to the operation philosophy of "excellence pursuit and service first", respects talents and lays emphasis on technical innovation. It will make unremitting efforts to achieve greater goals in the future, constantly improve its own management mode and service quality, vigorously advocate and implement new strategies and promote the internet development.