Enterprises are looking for seamless interoperability with legacy systems. We enable integration of your critical business communication capabilities over a single IP connection, improving your collaboration and infrastructure efficiency.
Our SIP Trunking transforms how you do business helping drive productivity and efficiency by integrating diverse communication capabilities onto a single global platform.
Enterprise quality calling across the globe.
Seamlessly integrate with any mix of legacy telephony equipment.
High quality, secure, and always on.
Free office-to-office calls + a single global cost model.
We offer a full suite of international services, including DIDs, toll-free, termination and emergency services, providing expansive reach on a global basis.
Our global, fully redundant and robust SIP-based network has been specifically designed to meet the demands of your bandwidth-intensive communication services.
SIP Trunking is capex-efficient and easily integrated with our SD-WAN, MPLS or Internet services, so eliminating the need for public switched telephone network (PSTN) gateways and ISDN BRIs or PRIs.
The service also reduces local and long-distance costs as site-to-site calling is included at no charge. Managing outbound calling is simple, as calls are charged from a single, shared rate card for all sites.
Integrate your diverse communications by connecting to major cloud phone providers
High-quality internet connectivity for enterprises, delivered on our leading Tier 1 IP network
High-performance, secure connectivity for your global enterprise, backed by end-to-end SLAs
The combo of faster & more efficient connectivity with new networking technologies & insights, productivity, network performance, & efficiency will all improve, providing additional cost savings & greener operations.
GTT Communications offers up to 100 Gbps connectivity on AWS
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