# Small Business Voice and Collaboration Voice solutions made for small businesses Stay connected to teams and customers with solutions fit to your size. - **Reliable connections** — Access dependable calling services anywhere, on any device. - **Scale to your size** — As your team grows, upgrading plans and adding features is easy. - **Simple setup** — Work with a professional or install it on your own. ## Business Phone Solutions ### Explore our voice services Communicate and collaborate seamlessly with modern voice applications. - **RingCentral** — Cloud-based voice, video, messaging and collaboration in one secure, integrated solution. [Shop RingCentral](https://www.cox.com/business/collaboration/ringcentral.html) - **IP Centrex** — Leverage a hosted PBX with enterprise calling features delivered from the network cloud. [Shop IP Centrex](https://www.cox.com/business/phone/hosted-voice.html) - **VoiceManager** — Access feature-rich business voice with web portal administration and user controls. [Shop VoiceManager](https://www.cox.com/business/phone/business-phone.html) Do you work for an enterprise business? Find solutions made for your organization. [Shop enterprise](https://www.cox.com/business/phone/unified-communications.html) --- ## Special Offer ### Save $15/mo. on internet when you bundle Discover more ways to save when you bring together the reliability of Cox Business internet with the productivity boost of Cox Business Connect with Ring Central Advanced. [Learn more](https://www.cox.com/business/collaboration/ringcentral.html) --- ## Cox Business Voice Services ### Explore business voice resources - **How to choose a phone provider** — From bundled phone options to add-on features, making a decision is easy with these quick tips. [Learn more](https://www.cox.com/business/phone/resources/how-to-choose-a-provider.html) - **What is VoIP and how does it work?** — Level up your services by taking advantage of VoIP systems for small businesses. [Learn more](https://www.cox.com/business/phone/resources/what-is-voip-and-how-does-it-work.html) --- ## Customer Stories ### Cox Business Voice empowers small businesses Learn how we help businesses everywhere reach their customers and their goals. - **Scalable cloud phone systems** — Benefit Plan Administrators scaled and managed growth by moving their phone systems to the cloud. - **Transforming Oklahoma Humane Society** — Watch how a nonprofit organization uses Cox voice services to streamline their operations. --- ## Contact Cox Business ### Let’s find the right solution for your business Get live, expert guidance with a quick chat or call. [Call 1-866-456-9944](tel:1-866-456-9944) --- ## Business Phone FAQs ### What is a business phone system? IP Centrex is a hosted, cloud-based voice system managed by Cox Business, IP Centrex allows businesses to access a full suite of telephone features through the cloud. This solution eliminates the need for businesses to purchase, maintain, and upgrade their own phone systems, as all hardware, maintenance, and upgrades are managed by the service provider. IP Centrex provides businesses with a cost-effective and flexible solution that allows them to focus on their core business, while enjoying the benefits of a professional and reliable phone system. ### What’s the difference between VoiceManager, IP Centrex and RingCentral? Cox Business voice offerings are designed for different business needs. VoiceManager is a traditional phone service that provides standard call management features such as call forwarding, call waiting, and voicemail. IP Centrex is a cloud-based phone system that provides advanced call management features and unlimited local and domestic long distance. RingCentral is a unified cloud-based communication solution that combines voice, video, messaging, and collaboration tools in one integrated solutions. Each offers different benefits and features, so it is important to evaluate the communication needs for your business and choose the plan that best suits your requirements. ### What are call-management features? Cox Business offers a suite of additional phone features to enhance the overall calling experience for businesses. Some of the features include: voicemail, call forwarding, call waiting, caller ID, conference calling, and virtual calling features like virtual phone numbers and call queues. These features give businesses more flexibility, convenience and control over their phone communication systems. --- **Call sales:** [1-866-456-9944](tel:1-866-456-9944) | **Call support:** [1-866-272-5777](tel:1-866-272-5777) | **[Contact Us](https://www.cox.com/business/contact-us.html)** --- Offer available for a limited time and subject to change. Offer requires minimum 12-month term agreement; after agreement period, then-regular rates apply. Early termination fees may apply. See cox.com/business for current rates. ©2026 RingCentral, Inc. All rights reserved. All other logos, marks, designs, and otherwise are the trademarks and intellectual property of RingCentral, Inc. Price excludes equipment, professional installation, construction, inside wiring, taxes, surcharges and other fees, unless indicated. Offer subject to change at Cox’s sole discretion. May not be combined with other promotions or applied to any other Cox account. Unlimited calling/phone calls within the US and Canada. International rates apply. See [https://www.ringcentral.com/support/international-rates.html](https://www.ringcentral.com/support/international-rates.html) for details. Telephone services are provided by RingCentral, Inc. Cox cannot guarantee uninterrupted or error-free Internet service or the speed of your service. Actual speeds depend on capability of end user devices and other factors ([https://www.cox.com/aboutus/policies/internet-service-disclosures.html](https://www.cox.com/aboutus/policies/internet-service-disclosures.html)). Rates and bandwidth options vary and are subject to change. Equipment installed by Cox may vary. All Cox Business services are provided subject to Cox Business General Terms (including mandatory arbitration provisions). Acceptable Use Policy (including Cox’s right to terminate service for abuse of network), and other policies, which may be found at [https://www.cox.com/aboutus/policies.html](https://www.cox.com/aboutus/policies.html). Other restrictions apply.