Everything You Need to Scale Voice AI
From high-volume outbound campaigns to 24/7 inbound receptionist systems built for businesses that need reliability, low costs, and full control.
Automated Outbound Campaigns at Scale
Built for call centers, BPOs, agencies, and sales teams that need to reach thousands of contacts simultaneously. Run AI voice agents on dedicated GPU nodes to achieve the lowest cost per call in the market.
Mass Parallel Dialing
Run 100+ concurrent calls per GPU node. Queue managers automatically dial new leads as active calls complete.
Smart Retry Scheduling
Configure retry intervals for busy lines, voicemails, and no-answers. DNC lists are filtered automatically.
CRM Sync on Hang-up
Write call recordings, transcripts, lead dispositions, and outcomes to CRMs instantly.
Live Campaign Analytics
Track conversion rates, call durations, agent performance, and campaign ROI from a real-time dashboard.
Scale to thousands of concurrent channels by adding more GPU nodes. Cost-per-minute decreases as utilization grows.
AI agents query your backend systems mid-call to check availability, book slots, update records, and transfer to humans when needed.
24/7 AI Receptionist & Customer Support
Never miss a call again. Deploy always-on AI voice agents that handle incoming calls around the clock — answering questions, booking appointments, routing to the right department, and resolving common inquiries automatically.
Live Appointment Booking
Query your calendar systems mid-call to check availability and confirm bookings in real-time.
Smart Call Routing
Detect caller intent and transfer to the right department or human agent when complex cases arise.
After-Hours Coverage
Handle calls outside business hours so customers always reach a responsive, helpful voice.
Multilingual Support
Serve callers in multiple languages with high-quality speech recognition and natural voice synthesis.
Three Voice AI Engines to Match Your Needs
Choose the right execution model based on your use case, volume requirements, and budget.
GPU Voice Engine
High-Scale OutboundCustom-built AI voice agents running entirely on dedicated GPU instances. STT, LLM, and TTS models execute in a single overlapping pipeline, no external API calls needed.
- Under 600ms response latency
- 100+ concurrent calls per GPU node
- Flat hourly compute billing, no per-minute fees
- Zero dependency on third-party AI providers
Speech Intelligence Engine
24/7 Inbound AvailabilityOptimized for continuous inbound availability using native speech-to-speech models. No GPU instance required, ideal for always-on receptionist and customer support lines.
- 24/7 always-on availability
- No GPU instance required
- High-quality multilingual support
- Native speech-to-speech processing
API-Based Voice Engine
Bring Your Own AIConnect your own AI provider API keys (OpenAI, Deepgram, ElevenLabs). No dedicated hardware needed, ideal for prototyping, testing, or lightweight deployments.
- Flexible provider selection per layer
- No GPU allocation needed
- Quick setup for testing & prototyping
- Designed for lightweight call volumes
Campaign Management & Operations Hub
Manage campaigns, monitor calls, sync CRM data, and control multi-tenant workspaces, all from one dashboard.
CRM Sync & Writeback
Automatically write call recordings, transcripts, dispositions, and scheduling outcomes to your CRM (HubSpot, Salesforce) on call completion.
Multi-Tenant Workspaces
Isolate lead lists, campaign configs, phone numbers, and API credentials between separate client accounts for agency operations.
Real-Time Monitoring
Live dashboards showing active calls, channel utilization, network latency, call transcripts, and GPU node health metrics.
Answering Machine Detection
Uses AI-based voicemail detection to analyze speech patterns, voice tone, and conversation content to accurately identify answering machines instead of relying on unreliable Asterisk AMD.
Voicemail Answering
Plays a pre-configured message or generates dynamic context-based speech upon detecting an answering machine, leaving natural and tailored voicemails.
Context Injection
Maintains continuity across calls by checking previous interaction logs to inject conversation history, cumulative summaries, and details directly into the AI context.
Compliance & DNC Filtering
Built-in Do-Not-Call list enforcement, call hour restrictions, and regulatory compliance controls for responsible outreach.
Lead List Management
Upload CSV lead files, manage campaign queues, track contact status, and configure custom field mappings for each campaign.
Call Logs & Transcripts
Access complete call histories with full audio recordings, AI transcriptions, sentiment analysis, and call outcome tagging.
Technical Architecture & Orchestration
Explore how Valyrian Voice manages high-volume call cycles, decouples telephony control from AI reasoning, and scales dynamically.
Call Orchestrator Engine
The Call Orchestrator runs on a persistent environment, acting as the central hub of our entire infrastructure. By separating call state management from active voice execution nodes, it ensures flawless reliability and zero dropped calls.
Crucially, the orchestrator is completely agnostic to the underlying AI engines. All connected AI services use the exact same input and output data format. This allows you to replace, update, or hot-swap speech engines, LLMs, or TTS models instantly, and spin up multiple concurrent nodes to distribute load without any individual service configurations.
AI Service Hub
Connects AI speech engines and load balances active channels dynamically based on service scale and remaining GPU capacity.
Telephony Logic
Manages the complete call lifecycle, performs database state updates, and executes low-level Asterisk AMI and ARI control commands.
Client Interface
Powers the administration and monitoring dashboard for live call inspection, configuration updates, and full system management.
Dial Session Execution
A Dial Session acts as a campaign sandbox containing all the leads you want to dial. Admins can start, pause, or stop sessions, configuring custom retry policies, SIP configurations, and target concurrency limits.
Instead of dialing in slow batches, our sliding-window engine maintains maximum utilization. The orchestrator immediately places calls up to your concurrency limit, and dynamically launches the next dial the millisecond any active call ends.
Decoupled System Layers
By separating call logic execution from intensive AI inference, Valyrian Voice ensures that a failure in one tier never interrupts the rest of the application.
If an active GPU execution node experiences a crash or goes offline, the stateful orchestrator immediately migrates the call context and switches to a backup node, preventing dropped calls and audio stream loss.
Dialer logic, lead queue management, campaign state machines, and retry scheduling.
Stateless GPU nodes running overlapping speech-to-text, reasoning, and text-to-speech pipelines in memory.
WebSocket streaming for duplex PCM audio routed directly through carrier SIP trunks.
CRM synchronization queues, appointment APIs, logging databases, and webhook triggers.
Ready to Scale Your Voice Operations?
Launch outbound campaigns, deploy inbound AI receptionists, and cut your calling costs, all from one platform.