Explore Our Products
Voice Nexus Service
Voice Nexus Service turns your phone numbers and WebRTC endpoints into AI voice agents powered by OpenAI Realtime voice models and the carrier-grade Voice Elements Cloud Platform. Automate inbound and outbound calls with natural-sounding conversations, CRM integration, tool execution, and per-call webhook control — all without redeploying your application. With VNS, your team can move from concept to a production-ready AI phone agent in hours, not weeks.
Voice API Platform
Voice API Platform is a carrier-grade .NET SDK that gives developers full programmatic control over inbound and outbound calls — across PSTN, SIP, WebRTC, and Microsoft Teams. The new AI Live Streaming feature opens a bi-directional WebSocket audio channel for ultra-low-latency integration with LLMs, enabling real-time conversational voice agents, intelligent IVRs, and sentiment analysis. Deploy in the cloud, on-premise, or both — using the same codebase.
SIP Trunking
SIP Trunking from Voice Elements delivers carrier-grade PSTN access for your PBX, SIP devices, soft phones, Voice Elements servers, and Microsoft Teams — all on the same battle-tested network powering millions of minutes per month. As an authorized STIR/SHAKEN service provider, your outbound calls carry full attestation so they actually get answered. Features include E911, CNAM, SMS/MMS, HD Voice, T.38 fax, redundancy, and competitive Tier 1/2 pricing — with no long-term contracts.
Microsoft Teams Direct Routing
Teams Direct Routing from Voice Elements features the world’s first programmable software SBC — eliminating expensive hardware while giving you full API-level control over your Microsoft Teams call flow. Intercept and enrich calls with custom routing, CRM integrations, call recording, IVRs, whisper/coach/listen-in, and more — all built with the same Voice Elements Platform your team already knows. Ideal for enterprise IT departments, carriers, and resellers who need PSTN connectivity with the flexibility to build exactly the Teams experience they want.
Microsoft Teams Calling Plan
Microsoft Teams Calling Plan adds full PSTN access to Microsoft Teams, turning it into your organization’s phone system — no hardware, no software installs, and unlimited US/Canada calling at just $7 per user per month. Each user gets their own local number (or port an existing one), with incoming calls ringing simultaneously across all Teams devices: desktop, mobile, and tablet. Built-in call recording, call history, SMS/MMS support, and detailed reporting make it a complete business phone solution at half the cost of Microsoft’s own offering.
Email-Texting
email-texting makes business texting as simple as sending and replying to email. Add SMS and MMS to your existing business phone number — including landline, VoIP, and toll-free numbers — or choose a new number for texting, campaigns, teams, or individual users. Messages arrive in your regular inbox, where your team can reply, send pictures, search conversation history, and keep customer communications organized without installing or learning new software. With built-in support for voice calling, number masking, Teams integration, and messaging compliance, Email-Texting gives businesses an easy, secure way to manage text communication from the tools they already use.
SMS API Platform
SMS API Platform gives .NET developers a programmable SMS/MMS engine that’s as simple as one line of code to send and an event callback to receive — accessible via the Voice Elements .NET client or a REST API compatible with Windows, Linux, and Mac. Enable two-way texting on existing business landlines, automate notification workflows, and escalate SMS bot interactions directly into AI-driven live voice calls using AI Live Streaming — all on a single carrier-grade platform. With nearly 100% message read rates and 83% of consumers responding within 30 minutes, it’s the highest-ROI channel you can add to your application stack.
Professional Services
With our Professional Services, you can put Voice Elements’ deep telephony and SMS expertise directly at your disposal — whether you need us to build a custom solution to your specs, guide architecture planning for a large implementation, or provide hands-on developer training until your team is fully self-sufficient. With hundreds of combined years of enterprise experience, we’ve connected to hundreds of SIP switches, PBXs, gateways, and trunks, and can deliver fixed-price project quotes or flexible hourly engagements.