ZOOM PHONE with GTT SIP TRUNKING

Trusted BYOC & Provider Exchange Partner

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Consolidate your communications over a single platform

voice, video, chat & collaboration

GTT partners with Zoom and supports both Zoom Phone Bring Your Own Carrier (BYOC) and Zoom Phone Provide Exchange to offer the next level of phone number self-service.

Customers using Zoom Phone can easily connect to GTT’s SIP Trunking with Zoom BYOC or Provider Exchange and obtain global telephone numbers and outbound calling capabilities to meet their calling needs.

Our robust global voice solution supports telephone numbers, local and international outbound calling, emergency service calling, and number porting.

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GLOBAL & FULLY RESILIENT VOICE SERVICES

Zoom Phone with GTT SIP Trunking provides a global, geographically flexible, and easy-to-use calling solution with a high-quality voice over IP connection that allows your business to stay productive and connected.
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EASY MIGRATION

Zoom Phone with GTT SIP Trunking helps you drive productivity and efficiency by integrating diverse communication capabilities and global voice capabilities onto a single global platform. Simplify your infrastructure and remove the need for on-premises phone solutions with GTT SIP Trunking.

The Benefits of
ZOOM PHONE with GTT SIP Trunking

Easy Migration

Existing customers can keep their calling plans. A parallel build of legacy GTT SIP Trunking service can be supported during migration.

Transparent Pricing

Telephone numbers are charged monthly with no per-minute collection charges. A simple per channel/CCS monthly charge to support the capacity of bi-directional calls.

Simplified Infrastructure

Eliminates the need to host any hardware on-premises or in a data center.

Geographically Redundant

Geographically redundant connections to Zoom Phone for always-on service.

High-Performing & Secure Network

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Your solution delivered end-to-end on GTT’s secure global Tier 1 IP backbone

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Direct integration to Zoom Phone on highly secure encrypted connections

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Scalable, fully redundant, and robust SIP-based network designed to meet the demands of bandwidth-intensive communication services

Guaranteed Service Uptime
Visibility & Transparency

Simple & Quick to Deploy

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Easy set up and activation with GTT superior provisioning team

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Expert GTT engineers supporting SIP Trunk solution

Superior Support

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Secure and reliable network managed by GTT’s Network Operations Centers across the world

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Carrier-class support and reliability - 24/7/365 technical support to deliver a high-quality service

Insight Control

WHY ZOOM PHONE WITH GTT SIP TRUNKING?

Enjoy all of the features of Zoom Phone while benefiting from GTT’s global voice solution.​

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Ensure a better-quality experience for your business operations and customer meetings with Zoom Phone’s provider exchange capabilities backed by GTT’s purpose-built, fully redundant, global, and robust SIP based network.

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Engage with an experienced managed service provider such as GTT to ensure a simplified migration path from an on-prem PBX to a cloud solution for your organization, allowing you to stay productive, efficient, and connected.

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Truly Global - Full coverage international and national capabilities

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Cost-Effective - Usage-based calling model

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User-Friendly - Simple rating structure makes it easy to manage costs

Industry Insights

Explore our collection of videos, research, guides and more with invaluable insights into our digitally networked world.

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Our Gartner Rating

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Global WAN Services

4

 
 

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As of 21 May, 2025

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