Infrastructure for intelligent voice.
AI voice agents, global numbers, and SIP trunking on one carrier-grade platform — deployed in minutes, not weeks.
Hear it before you buy it.
The best demo of an AI voice agent is a phone call with one. Our public demo line is in final testing — leave your email and you'll be the first to talk to it.
140+
Countries covered
<500ms
Voice latency
99.99%
Uptime target
5 min
To first call
One platform. Every voice workload.
AI Voice Agent
An AI that answers, qualifies, and books — so no call goes unanswered again.
Learn more →Virtual Numbers & DIDs
Local presence in the markets you sell to, provisioned in minutes.
Learn more →SIP Trunking
Carrier-grade calling for your existing PBX, without carrier-grade contracts.
Learn more →White-Label Platform
Your telecom brand, our infrastructure — launch without building a stack.
Learn more →One stack. No duct tape.
Most “AI calling” products are four vendors stitched together — a carrier here, a dialer there, an AI API on top, and a billing system praying they stay in sync. TelzLink owns the whole path: carrier connections, call routing, billing, and the AI layer run on one platform we built and operate. Fewer moving parts. Fewer invoices. One throat to choke.
Built for how your industry actually calls
Cut appointment no-shows
AI voice agents call every patient the day before their appointment, confirm or reschedule in one conversation, and log the outcome — no front-desk time spent dialing.
- 1Upload tomorrow's appointment list
- 2AI calls, confirms, or reschedules each patient
- 3Confirmed schedule syncs back before you open
Legacy carriers vs. TelzLink
| Typical provider | TelzLink | |
|---|---|---|
| Setup time | Weeks of provisioning and sales calls | ✓ Minutes — self-serve onboarding |
| AI voice agents | Bolt-on via third-party vendors | ✓ Built into the platform |
| Pricing | Quote walls and opaque bundles | ✓ Transparent calculator + custom quotes |
| Payments | Card or invoice only | ✓ Card, PayPal, bank wire, or USDT |
| White-label | Rarely offered, enterprise-only | ✓ First-class product with partner portal |
| Stack ownership | Four vendors stitched together | ✓ One stack: carriers → routing → billing → AI |
Pay your way
The only carrier-grade voice platform you can top up with crypto.
Security is the default, not an add-on
Private network isolation
Core services run inside a private VPC — databases and control planes are never exposed to the public internet.
Encryption everywhere
TLS on every connection, SIP over TLS available, and call recordings stored encrypted with signed, expiring access URLs.
GDPR-aligned
Data minimization, configurable retention, and EU-friendly data handling practices built into the platform.
HIPAA-ready design
Architecture designed for HIPAA-ready deployments, with access controls and audit logging throughout.
Put your voice stack on autopilot.
Join the early-access list for the free trial, or talk through your use case with an expert today.