Continuant + 511 GTSContinuant UC, CX, and managed services — delivered by 511 GTS.
Continuant integrates, migrates, and manages global unified communications and contact center environments. 511 GTS designs the rooms, wires the platform, and stays on the hook alongside Continuant for as long as you need us.
Integrate. Migrate. Manage.
Bridge legacy PBXs into a modern UC environment with Continuant Connect. Compliance, extended ROI, and a phased migration on your timeline with zero disruption.
Move to Teams, Zoom, Webex, or any modern platform on your terms. Keep your carrier under contract, then upgrade to a global provider with enterprise-grade resilience.
ITIL-based managed services keep voice and CX at peak performance across on-prem, hybrid, and cloud — resilient, secure, and always on.
Contact center and connect
AI-powered, omni-channel CX built for your business. Unlock the channels you need, skip the ones you don't, with smarter automation and agent-friendly tools.
The migration fabric that lets you move calling and contact center workloads on your schedule — without the rip-and-replace.
New life for legacy phone systems
Post-OEM maintenance for Avaya estates — full coverage without the Avaya contract.
Keep Mitel systems supported and patched while planning your path forward.
Ongoing support for Cisco Unified Communications, including legacy CallManager environments.
Extended life for Nortel systems long after OEM support ended.
Coverage for NEC platforms with parts, engineers, and escalation paths.
Maintenance for Siemens and Unify estates — customized tiers with an average 30% savings vs. OEM.
One partner from first design review to the 2 a.m. incident.
- One accountable owner across AV, UC, and contact center — no vendor ping-pong.
- Global SLAs backed by regional field engineers, not just a ticketing queue.
- Continuous health monitoring — problems surfaced before your users report them.
- Clean handoff from 511 GTS design and deployment into long-term Continuant support.
Talk to the 511 GTS team about Continuant.
Tell us about the environment you're running. A senior advisor will reach out within one business day.