Enable High-Quality PSTN Calling Through Zoom Phone with a Certified Cloud Peering Partner.
NUSO connects Zoom Phone to the global PSTN using certified cloud peering. Businesses gain enterprise-grade voice performance, streamlined provisioning, and 24/7 support—without managing complex infrastructure.
Zoom™ Cloud Peering allows organizations to connect their Zoom Phone system to a certified voice provider like NUSO using a private, secure cloud interconnect. This peering connection routes inbound and outbound calls through the NUSO global carrier-grade network, ensuring high call quality and regulatory compliance—without the need for on-prem SBCs or additional hardware.
Certified direct peering between Zoom and NUSO
PSTN connectivity across North America and international regions
Flexible integration with existing phone numbers and services
Native Zoom Phone compatibility—no third-party tools required
The NUSO Zoom Cloud Peering solution, NUSO Bridge, brings together the ease of Zoom Phone with the reliability and reach of a global voice provider. IT teams streamline voice deployments, while users enjoy consistent call quality inside Zoom’s native interface.
Simplified Voice Enablement - Eliminate traditional voice infrastructure. Cloud peering provisions direct PSTN access quickly and securely.
Secure, Private Connections - All voice traffic routes through a private peering link between Zoom and NUSO—ensuring call integrity and compliance.
Scalable Global Voice - Support hybrid and global workforces with local number availability and worldwide PSTN reach.
Minimal IT Overhead - No need to manage hardware, SBCs, or multiple providers. NUSO handles the voice backend.
Flexible Number Management - Port existing numbers or purchase new DIDs as needed. NUSO simplifies provisioning and changes.
NUSO is a certified Zoom Cloud Peering provider with a globally redundant voice network. Businesses gain more than a connection; they gain a strategic voice partner.
Certified Zoom Cloud Peering Partner
Compliant voice across key global markets
Real-time provisioning through an intuitive customer portal
Seamless number porting and E911 support
Trusted by service providers, enterprises, and carriers
As a Zoom global Cloud Peering Partner, NUSO delivers:
Fast PSTN activation without managing SBCs
Reliable call quality for remote or international teams
A trusted partner for regulated voice environments
Flexible number management and voice scaling
24/7 Responsive NUSO Support from certified voice engineers
Certified Cloud Peering from NUSO unlocks direct PSTN access, crystal-clear call quality, and enterprise-grade scalability for Zoom Phone. Businesses gain the flexibility they need—and the support they expect.
Find NUSO in the Zoom App Marketplace or contact NUSO today!
Book a demo
Backed by responsive, 24/7 award-winning Service and Support teams, all NUSO solutions are engineered for reliability, flexibility, cost-effectiveness, and customization to fit the needs of every company, no matter the industry or size of the business.
Contact NUSO or Schedule a Demo. Get started today!
