Premier Customer Support

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Secure Collaboration and Cloud Technology

The fourth dimension is time. Time is money. And time is running out to implement your secure cloud technology plan.

See how our suite of cloud-based solutions and services exceed our client expectations for timeless technology in a just-in-time world. It’s time we talk.

Your Journey from Skype for Business to Microsoft Teams

Teams offers complete messaging, meeting, and calling capabilities that enable intelligent communications.
Dimension4 is here to support your upgrade journey, with all the resources and technical expertise you need.

Migration Resource Center

• Your Upgrade Checklist
• Teams Planning Guide
• Team Upgrade FAQs

Training Resource Center

• End-user Training Videos
• IT Admin Training Tutorials & Technical Documents

Dimension4 & Microsoft Deliver Complete Cloud Calling & Meetings
to over 50+ Countries

Experience the full potential of Teams Calling & Meetings with Global Direct Calling

Connect through Phone System

Remove the complexity of managing dedicated PSTN network.  Enable call control and PBX capabilities in the Office 365 cloud with Teams.

Connect through Global Direct Calling

Leverage Dimension4’s voice services & robust network to extend your organization’s reach and growth to over 50+ countries with local DIDs and presence.

Connect through Calling Plans

Domestic & International calling plans are available in 50+ countries so you can connect to important clients, vendors & business partners.

Try Our Services FREE for 30 Days!

Microsoft Office 365

Empower your people to do their best work and collaborate from anywhere with always up-to-date Office tools.

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Email Security & Protection

Ensure email continuity against today’s dynamic and advanced threats such as malware, spam, phishing, and DOS attacks.

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Enterprise Identity Management

Cloud-based identity and access management with simple, secure single sign-on across any application, user or device.

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Microsoft Gold-Certified Partner

Fully trained and certified cloud engineers at your fingertips.

Always-On Premier Support

24×7 live customer support, available via phone, email, or chat

High-Touch Customer Experience

Dedicated onboarding specialist & account management

On-Demand Technical Expertise

Full trained & certified cloud engineers at your fingertips

Timeless, Forward-Thinking Technology

Diverse and innovative services for businesses of all sizes

Join The D4 Cloud Partner Program

Huge Earning Potential | Extensive Product Portfolio | Premier Partner Support


Our Cloud Technology Partners & Certifications