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SIP Trunking

Moving business phones toward the future

Are you ready to save your existing phone systems from outdated, restrictive, and costly hardwired connectivity, moving them toward future-ready and flexible business communication platforms? As SIP service providers, Zayo has the dedicated SIP trunking solution for your business.

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Zayo's SIP Trunking Enhances Each Call with Digital Innovation

By connecting your on-premise or cloud-based phone system to the Public Switched Telephone Network (PSTN) over a highly reliable, Tier-1 business Internet connection, Zayo’s SIP Trunking speeds your escape from legacy limits with new advantages, including:

Faster phone services that support changing business needs across any Internet device.

Immediate quality improvements with voice-centric QoS and superior network uptime.

No need to maintain and upgrade dedicated, on-premise copper connection hardware.

Escape Old Constraints for Better Business Outcomes

Zayo SIP Trunking breathes new life into old business phone systems for organizations like hospitals, banks, airlines, and governments across the U.S. and Canada. Zayo lets you:

Control your costs

Shed dedicated hardware, support remote users, and cut the ever-increasing costs of old connectivity by consolidating onto a single vendor for voice and data traffic. Zayo delivers over 2 million phone numbers for organizations like yours.

Achieve higher reliability

Cut downtime and disconnection to almost nothing by relying on Zayo’s owned, Tier-1 digital network, built with geo-redundancy and multiple options for disaster recovery. We thrill customers with 99.999% uptime.

Improve your experience

Turn your phone connectivity from a frustration into a flexible source of success with quick deployment, enhanced administrative visibility and control, and dedicated 24×7 support. From 2009 to today, Zayo delivers successful SIP Trunking solutions again and again.

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SIP Overview

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Case Study

Regional Truck Supplier Improves Reporting and Reduces Outages

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Case Study

Voice Solution Results in Improved Productivity, Reduced Costs for Large Equipment Supplier

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Unified Communications

Highly scalable and enterprise-grade managed cloud communications solution that includes phones, voice services, collaboration tools, cloud contact center, business analytics, installation, and ongoing support – all in a simple monthly service.

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Reach out to our team to learn more.