Trunk.Us: Your Ultimate VoIP Solutions Provider

Looking for a comprehensive VoIP solution that covers everything from Hosted PBX to SIP Trunks, DIDs, and VoIP apps? Trunk.us has you covered. We offer a full range of services designed to meet all your business communication needs, backed by industry-leading technology providers. With Trunk.us, you can be confident in your VoIP system’s performance, scalability, and reliability, without worrying about hardware or connectivity issues.

trunk.us solutions

Cloud PBX

Our Cloud PBX solution is feature-rich, user-friendly, and more affordable than many other options on the market. Setup and management are fully remote, and you can have your system up and running in as little as 20 minutes. Plus, you get the flexibility to choose where your PBX is hosted. As your VoIP provider, we handle all routing services, so your team can focus on what matters most—running your business.

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SIP Trunks

A high-quality, reliable SIP Trunking service is essential for seamless communication, no matter how great your PBX system is. Trunk.us offers SIP Trunking that’s certified by leading PBX providers like 3CX, Asterisk, Avaya, Cisco, FreePBX, and Grandstream. This ensures that your business communication system is fully integrated, efficient, and scalable.

trunk.us solutions

DID Numbers

Trunk.us offers DID (Direct Inward Dialing) numbers, allowing you to save on call costs while giving your customers local phone numbers to reach you from anywhere in the world. Whether your office is in one location or spread across multiple regions, our DID service helps you reduce line rental costs and manage multiple internal phone numbers with minimal external lines.

trunk.us solutions

VoIP Apps

Stay connected from anywhere with our VoIP apps, which let you make and receive calls on your smartphone, tablet or computer. With native apps for Windows, Mac, Android, and iOS, as well as a web browser softphone, your team can collaborate seamlessly with features like video calling, conference calls, chat, and live website support.

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IP Phones

Trunk.us offers a wide range of IP phones to suit every budget, ensuring you have the right device for your business needs. We’ve partnered with top manufacturers like Cisco, Htek, Poly, Snom, and Yealink to provide cost-effective, reliable solutions. Best of all, all our phones are fully compatible with our Cloud PBX system.

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FAX to Email

With our Fax to Email service, you can send and receive faxes directly from your email inbox—no more toner or paper costs. Faxes arrive as PDFs, and you can access them from anywhere, even on the go. You also get to choose your own memorable fax number, making it easier for your clients to contact you.

Knowledge base
What is SIP?

Session Initiation Protocol (SIP) is used for conducting real-time sessions that include voice, video and messaging applications. It signals and controls multimedia communication sessions in applications of Internet telephony for voice and video calls.

SIP Trunks are flexible, reliable and lightweight. They cost much less than other options available and allow your business to use DIDs from anywhere in the world at an affordable price, giving you a global presence.

We offer the most efficient, fast & reliable SIP Trunks for USA. Our SIP Trunks are value for money and come with ongoing support from a global team with years of experience and knowledge in SIP and IP telephony.