IPPBX SIP Trunk
Already have IPPBX,
Help you call in & out using VOIP
Cloud Phone System
A flexible, powerful and cost efficient alternative to a telephone systemDetails
Consulting in China
Provide professional suggestions when you set up VOIP systemDetails
As one of the china professional VOIP providers, CTS has been delivering Amazing Service to business of all sizes since 2007 in china. We take great pride in providing the highest quality business phone system for any type of business. From small business phone system to large call center service, our hosted PBX and SIP Trunking can save your business 70% on phone system and service costs.