CX-S is the right choice for any small or mid-size business that needs a Unified Communication solution at an incredible price!
Access your inbox anywhere, even while driving, with the Voice User Interface.
Presence & Availability
Use find & follow to receive your calls at work, mobile, home office.
Combine your mobile phone and office phone messages into a single mailbox.
Callers can reach the appropriate person using a speech interface or DTMF.
Manage Your Calendar
Supports Microsoft Outlook™ & Lotus Notes™ calendar.
CX-S Unified Communications offers a complete UC solution, with all the advanced features you'd expect and more!
Introducing CX-S Unified Communications
Unified Communications (UC) is the integration of real-time communication services such as instant messaging (chat), presence information (seeing who is online), video conferencing, call control and speech recognition with non-real-time communication services such as unified messaging (integrated voicemail, e-mail, SMS and fax). UC is not a single product, but a set of products that provides a consistent unified user interface and user experience across multiple devices and media types.
CX-S advanced interoperability works with your existing and future IT infrastructure. Just plug and play CX-S into your existing Avaya, Alcatel-Lucent, Cisco, ShoreTel, Mitel or Microsoft telephony landscape. Thinking of deploying unified messaging?
CX-S delivers best-of-breed unified messaging to multiple e-mail systems both premise-based and the public cloud. No other solution offers a higher level of interoperability. CX-S allows SMB’s to leverage existing investments and achieve measurable business productivity improvements.
Trusted By The Best
Get The Brochure
Download the latest CX-S brochure
CX-S improves communications performance as well as positively impacting business efficiency
Benefits of Unified Comms
In today's challenging environment your organisation needs to get more work done with less resources & cut down on wasted time. That's exactly what CX-S from AVST can help you do. Find out more
AVST delivers the industry's most interoperable Unified Communications platform, with over 15 million users worldwide and three decades of innovation excellence. Find out more
We have a range of support plans to suit your business. To go along with them, we’ve created a suite of advanced tools that help you get the maximum benefit from your Oak products. Find out more
What Customers Are Saying
“Oak provides user-friendly, reliable telephone technology.”
“The company continues to provide cutting edge solutions, imitated, but never bettered.”
Featured Case Study
When ambitious, Brighton based Telecommunications Services firm Focus Group needed to upgrade their Call Management and Call Recording systems, they came to Oak. Read the case study
How to buy - If you'd like more information about CX-S Unified Communications, GET IN TOUCH!