Programmable Voice
Originate, terminate and control calls on carrier routes through API-driven configuration.
Cloud Communications
Communications infrastructure for modern platforms.
Voice, messaging and numbers as programmable infrastructure — for software platforms, service providers and enterprises building communications into their products and operations.
Overview
The carrier layer for your product
Every modern platform eventually needs communications: calls to connect users, messages to verify and notify, numbers to establish presence. Building that on retail services doesn't scale; building it on raw carrier relationships takes years. Vireon sits in between — carrier-grade infrastructure exposed as clean, programmable services.
Provision numbers, route calls, send messages and receive events through consistent APIs, while the underlying interconnects, route quality and regulatory groundwork are handled by our network team.
As your volumes grow, you're already on wholesale infrastructure — no re-platforming, just commercial terms that improve with scale.
At a glance
| Interfaces | REST API, SMPP, SIP |
|---|---|
| Events | Webhooks |
| Account model | Sub-accounts / multi-tenant |
| Scale | Wholesale-grade from day one |
| Docs | Developer documentation on request |
| Support | Engineering-level 24/7 support |
Service parameters are configured per agreement. Contact sales for specifics.
Capabilities
Infrastructure building blocks
Programmable Messaging
A2P SMS with delivery events, sender management and global reach.
Number Inventory
Search and provision DIDs across markets programmatically, with lifecycle management.
Event Webhooks
Real-time events for calls, messages and provisioning pushed to your systems.
Multi-Tenant Ready
Sub-account structures for platforms serving their own customers.
Usage Visibility
Programmatic access to usage, quality and billing data for your own dashboards.
Common Questions
Frequently asked questions
How is this different from CPaaS providers?
You work directly with the carrier layer: wholesale economics, route-level visibility and an operations team that owns the interconnects your traffic rides on.
Can we white-label services to our customers?
Yes — sub-account structures and neutral service delivery support platforms and resellers serving their own customer bases.
What does integration look like?
Most teams start with the REST API and webhooks, adding SIP or SMPP where volume demands it. See the API Integration page for an example flow.
Do you support gradual migration?
Yes. Traffic can be shifted destination-by-destination or feature-by-feature from your current provider, with parallel running during transition.
Ready to discuss Cloud Communications?
Talk to our team about routes, rates and interconnection options.