Data Sheet

Cloud Phone Direct

GTT Cloud Phone Direct is GTT’s SIP trunking offering that supports direct routing to Microsoft Teams, Cisco Webex Calling, and Zoom Phone for your voice needs.

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Our Gartner Rating

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Global WAN Services

4

 
 

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As of 25 July, 2025
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Get the Reports GTT Recognized as a Leader by ISG

See Why GTT Stands Out in the Latest ISG Provider Lens™ Reports

We're proud to share that GTT has been ranked as a Leader in the 2025 ISG Provider Lens™ Software-Defined Solutions & Services reports. This recognition reflects our continued commitment to delivering secure networking as a service for global enterprises.