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Solution

Business VoIP Solutions

customer service

Crystal-Clear Communication for Modern Workplaces

Outdated phone systems hold teams back — dropped calls, clunky admin tools, and per-seat fees that creep up every year. We deploy modern, cloud-managed VoIP that gives you reliable voice, flexible call routing, and a phone system that fits the rest of your stack.

NuSI specializes in UniFi-based deployments and integrates UniFi Talk hardware (desk phones, intercom panels) with the SIP service that fits your business. For organizations that want a fully Ubiquiti-managed phone platform, we deploy UniFi Talk end to end where it's available; for organizations with specific SMS, analytics, or compliance needs, we pair UniFi handsets or alternative phones with the right SIP provider.

Call Center Desk
  • HD Call Quality — Wideband audio over a properly configured network sounds noticeably better than legacy landlines.
  • Flexible Call Routing — Forward to extensions, mobiles, or external numbers. Time-of-day rules, ring groups, and follow-me are standard.
  • Mobile App — Take your business line wherever you go without exposing your personal number.
  • Unified Dashboard — Users, extensions, call flows, and analytics in one place.
  • Auto Attendants — Build IVR menus, business-hour schedules, and holiday greetings without calling support.
  • Easy Expansion — Add lines and extensions as you grow — no forklift upgrades.
  • Call Analytics — Volume by hour, average handle time, missed-call rates. Use the data to staff and route smarter.
  • Voicemail Transcription — Read voicemails instead of listening, and search the archive when you need to find that one message from last quarter.

Frequently Asked Questions

For best call quality, yes. VoIP is sensitive to packet loss, jitter, and QoS configuration — running it on a UniFi network we've tuned gives you predictable performance. 

Calling plans start at $9.99/user. Managed services, if you opt in, are billed monthly. We're transparent about what's recurring and what isn't. 

 Yes. Adding extensions and lines is straightforward — no system overhaul. 

 Through secure mobile apps that keep your business number separate from your personal one.