Infrastructure

Phone numbers in 100+ countries. SIP trunking with elastic capacity. Sub-second call routing. Multi-region failover across every component.

100+

Countries

Number inventory

Multi-region

Failover

Architecture

Elastic

Capacity

Architecture

24/7

Health Monitoring

Operations

System Architecture

Multi-Region Mesh Topology

Every service runs in three or more geographic regions. Traffic is load-balanced across active regions with automatic failover when health checks degrade. Carrier connections are established from each region independently, with routes prioritized by real-time latency measurements.

The network uses a mesh topology: every node connects to every carrier in every region. If a region loses connectivity, traffic shifts to remaining regions in under 300ms. No single component, carrier, or region can cause a full outage.

Deep Dive

01 100+

100+ Countries, Seconds to Provision

Local, toll-free, and short codes available instantly via API. Number porting with zero downtime. 10DLC campaign registration included. Auto-renewal prevents accidental number loss. Search by country, type, prefix, or capability.

02 ELASTIC

Elastic Voice Infrastructure

SIP trunking connects your PBX to our global network. Neural TTS in 40+ languages. Real-time transcription with speaker diarization. Conference rooms up to 250 participants. Call recording with HIPAA-compliant encryption at rest.

03 MULTI-REGION

Multi-Region Failover

Every component runs across multiple regions. Carrier failover switches routes in under 300ms on delivery failure. Health checks run every 10 seconds. Database replication is synchronous within region, asynchronous across regions. Zero single points of failure.

Phone Numbers

Core

Local, toll-free, and short codes in 100+ countries. Provisioned via API in seconds. 10DLC registration included.

100+ CountriesLocal, toll-free, and short codes by country or prefix
API ProvisioningActive in seconds via one API call
Zero-Downtime PortingBring existing numbers with no service interruption

Explore

Voice API

Core

Programmable voice with AI agents that handle calls autonomously. Neural TTS, real-time transcription, and global SIP trunking.

AI Voice AgentsAutonomous agents with intent recognition, context memory, and seamless human handoff
Neural Text-to-SpeechNatural speech in 40+ languages with custom voice cloning
Real-Time TranscriptionLive transcription with speaker diarization
Interactive Voice ResponseMulti-level IVR with DTMF detection and smart routing
+ 4 more

99.9%

Call Success Rate

96.5%

Speech Accuracy

<120ms

Global Latency

50k+

Active Channels

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Video API

Core

Embed HIPAA-compliant video calling into any application. Cryptographic authenticity proofs on every frame. Deepfake-proof by architecture.

WebRTCBrowser-native video with no plugins required
HIPAA RoomsEnd-to-end encrypted rooms for healthcare
Authenticity ProofsCryptographic verification on every frame — deepfake-proof by architecture
Cloud RecordingAutomatic recording with MIP-secured storage
+ 4 more

<100ms

Latency

99.99%

Uptime

E2EE

Encryption

Max Participants

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Payments & Commerce

Core

Send payment links and invoices directly via WhatsApp, SMS, and collect payments seamlessly.

Payment LinksGenerate and send payment links via any messaging channel.
Invoice MessagingAutomated invoice delivery and payment reminders.
Multiple GatewaysConnect Stripe, PayPal, Flutterwave, and more.
Recurring BillingSet up subscription and installment payment flows.
+ 2 more

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Grid PaaS

Core

Free open-source PaaS. Deploy complete ecosystems on your own infrastructure with zero lock-in.

Ecosystem DeploymentDeploy entire multi-service stacks with a single push. AI maps dependencies and deploys in order.
Zero-Trust Security5 automatic layers: Kata/gVisor isolation, Cosign signing, Trivy scanning, RBAC+JWT, Infisical secrets.
HA InfrastructurePostgreSQL streaming replication, Redis Sentinel failover, AI predictive autoscaling. All built-in.
Multi-Server FleetStart with one VPS, scale to a global fleet. WireGuard mesh, Raft leader election, self-healing.
+ 2 more