Wholesale voice, with your caller ID intact.
VoxioTelecom terminates A-Z voice traffic and delivers local, national and toll-free DID numbers for carriers, ITSPs and call centers. Most routes are Premium CLI — the number you send is the number that rings. No-KYC onboarding: sign up with an email, top up with crypto (BTC, USDT, ETH), and your anonymous SIP trunk is live in under 60 seconds.
- 220+
- Destinations
- 99.99%
- Platform uptime
- 1B+
- Minutes / year
- 24/7
- NOC support
Guaranteed CLI
The A-number you send is delivered end-to-end on Premium routes.
Direct interconnects
Tier-1 carrier peering, no unauthorized transit.
Real-time monitoring
ASR, ACD, PDD and CLI-delivery visible per destination.
Two route classes. Zero ambiguity.
We label every destination clearly. If it says Premium CLI, your caller ID is preserved. If it says Standard, it isn't. No grey routes, no silent downgrades.
Premium CLI routes
The default class across most of our footprint. Caller ID preserved on every leg.
- Original A-number delivered end-to-end
- Tier-1 direct peering only
- Target ASR > 55%, ACD > 4 min
- Contract-grade SLA & reporting
Standard routes
Cost-optimized for destinations where CLI cannot be guaranteed. Best for IVR, notifications and bulk traffic.
- Best-effort caller ID
- Lower per-minute pricing
- Same platform, same monitoring
- Use per-prefix or per-trunk
Built by carrier engineers, priced for buyers.
Global footprint
220+ destinations across EMEA, Americas, APAC and Africa.
Carrier-grade SBC
Redundant SBCs in Frankfurt, Amsterdam and Ashburn.
Per-second billing
Billed by the second after the first second. No hidden minutes.
Prepaid or postpaid
Fund by wire, card or crypto. Auto top-up available.
Instant self-service
Sign up, get a trunk and start routing in minutes — no ticket, no NOC hand-off.
Real people, 24/7
Engineers on the same Slack channel as you.
Sign up, top up, start terminating — in minutes.
No sales calls, no contracts, no waiting on a NOC engineer. The whole flow — account, billing, SIP trunk, routing — is automated end-to-end.
- 01
Create your account
Sign up with an email — no confirmation step, no manual approval. Your billing client is provisioned automatically on the switch as you land in the portal.
- 02
Fund with crypto or fiat
Get a dedicated BTC / USDT (TRC-20 & ERC-20) / ETH deposit address, or pay by card / SEPA / wire. Incoming crypto is watched on-chain and credited to your balance within minutes — no ticket.
- 03
Spin up a SIP trunk
One click in the portal: IP-auth or SIP digest credentials, TLS 1.3 + SRTP optional. Trunk is live on our SBCs in under 60 seconds, already attached to the Voxio Wholesale rate deck.
- 04
Route & monitor live
Browse the full A-Z rate deck with Premium CLI filtering, watch CDRs stream in, and use the Health dashboard to see provisioning status, ASR, ACD, PDD and CLI-delivery per destination.
Local, national and toll-free numbers routed to your SIP trunk.
Inbound voice is just as self-service as outbound. Buy DID numbers in 15+ countries from the same portal, route them to any of your SIP trunks, and manage everything — porting, failover, CLI — without opening a ticket.
Every number is delivered with full inbound CLI, and most geographic and national DIDs are active within 4–12 hours after payment. Need something faster? We keep a ready-to-go inventory in Switzerland and the US.
Germany
Berlin · +49 30
Geographic Berlin number, full inbound CLI delivery.
$150.00/mo
+ $40.00 setup
United States
Any US area code · +1
Any US area code, unlimited inbound channels on request.
$95.00/mo
+ $25.00 setup
United States
Nationwide · +1 800
US toll-free 800/888 series.
$160.00/mo
+ $35.00 setup
France
Paris · +33 1
Paris geographic number, ARCEP compliant.
$140.00/mo
+ $45.00 setup
Switzerland
Zurich · +41 44
Swiss geographic number, premium inbound quality.
$210.00/mo
+ $70.00 setup
United Kingdom
London · +44 20
London 020 geographic number, Ofcom registered.
$110.00/mo
+ $30.00 setup
15+ countries
Germany, Switzerland, USA, France, UK, Austria, Netherlands, Canada, Italy, Spain, Poland, Belgium and more.
Virtual numbers for SMS verification, on the same balance.
Rent a disposable number in 180+ countries, receive the one-time code directly in the portal and pay only when a code is actually delivered. Issuance is instant and fully self-service.
If no SMS arrives, the activation is refunded automatically — no ticket, no waiting. It runs on the same prepaid wallet as your voice traffic and DID numbers.
Instant issuance
Numbers are allocated in under a second from live inventory — no queues or manual approval.
180+ countries
Deep coverage across Europe, North America, Asia, LATAM and Africa, refreshed continuously.
Automatic refunds
Cancelled or expired activations without a delivered SMS are credited back by the system.
Crypto funded
One wallet for voice, DIDs and OTP. Top up with BTC, USDT or ETH and start immediately.
A self-service carrier — no tickets, no waiting.
Everything you'd normally email a sales rep about is a button in the portal or an API call: create a trunk, add an IP, rotate credentials, change routing, pull CDRs, top up balance. The platform runs 24/7 without human hand-offs.
We keep engineers on Slack for the moments automation can't handle — a peering escalation, a regulatory question, a custom SIP header. Everything else you do yourself, at 3 AM if you want to.
REST + SIP API
Provision trunks, DIDs, routes and rate lookups programmatically. OpenAPI spec included.
Real-time CDR webhooks
Every call end fires a signed webhook with full CDR — plus optional S3 / SFTP push.
Instant provisioning
New SIP trunk live in under 60 seconds. No manual approval steps for standard requests.
Auto top-up
Set a low-balance threshold. We recharge from your card or credit incoming crypto instantly.
Crypto native
Pay in BTC, USDT (TRC-20 & ERC-20) or ETH. Funds credit in minutes, no wire delays.
Every fiat rail too
Card, SEPA, wire, PayPal. Prepaid by default, postpaid weekly invoicing for approved accounts.
Buy a SIP trunk with Bitcoin, USDT or Ethereum.
No wire delays, no gateway custody. Send crypto to your dedicated deposit address and your wholesale SIP trunk is live in under 60 seconds — with Premium CLI routes attached by default.
- Bitcoin (BTC)
- USDT · TRC-20
- USDT · ERC-20
- Ethereum (ETH)
Built for teams where every call has to arrive.
We terminate voice for four types of buyer — each with a different sensitivity to caller ID, price and quality.
Tier-2 carriers & MVNOs
Wholesale A-Z termination with per-destination quality guarantees. Backup routes and NOC escalation included.
ITSPs & UCaaS
White-label termination for SIP trunking products. Premium CLI ensures your customers' outbound identity is preserved.
Contact centers
Outbound dialing with reliable local presence via genuine A-number delivery. STIR/SHAKEN attestation on US calls.
SaaS platforms
CPaaS providers, notification platforms, and AI voice apps. Programmable routing with per-second billing.
We publish the numbers other carriers hide.
Every customer gets a live dashboard showing per-destination Answer-Seizure Ratio (ASR), Average Call Duration (ACD), Post-Dial Delay (PDD) and — the metric nobody else shows — the percentage of calls where the original A-number reached the terminating handset.
CDRs are streamed in real time via webhook, or pulled hourly via API and SFTP. RADIUS accounting available for legacy integrations.
Trusted by carriers that had run out of patience with grey routes.
"We tested seven wholesale carriers over three months. VoxioTelecom was the only one where the A-number we sent was still on the phone when the customer picked up."
"The rate deck literally says 'Premium CLI' or 'Standard' next to every prefix. That transparency alone saved us weeks of trap-call testing."
"We signed up on a Tuesday evening, funded with USDT, and had traffic on a live trunk before midnight. Zero emails exchanged."
Questions carriers ask us on day one.
What exactly makes a route 'Premium CLI'?+
It means the P-Asserted-Identity and From-header you send are delivered unchanged to the terminating operator, contractually enforced by our upstream partners. We audit delivery continuously via test calls.
Do you use grey routes?+
No. Every route in our rate deck is explicitly labelled. If we cannot guarantee CLI on a destination, it is marked Standard — never sold as Premium.
How is billing calculated?+
Per second after the first second. No connection fee, no rounding. Prepaid (wire, card, USDT, BTC, ETH) or postpaid with weekly invoicing for approved accounts.
Can I auto top-up with crypto?+
Yes. Set a low-balance threshold in the portal and we auto-charge your card or credit incoming BTC / USDT (TRC-20 & ERC-20) / ETH deposits within minutes — no interruption to live traffic.
What's your minimum commitment?+
None. Start with a test trunk, scale when the quality proves itself. We don't lock customers into volume commitments.
Can I split traffic across route classes?+
Yes. Route per destination prefix, per source trunk, or via a custom SIP header. Notifications on Standard, sales calls on Premium — same interconnect.
Is the platform self-service?+
Fully. Create trunks, add DIDs, top up, download CDRs and change routing without waiting on a sales rep. Our engineers are on Slack when you want them.
Do you support STIR/SHAKEN?+
Yes. Attestation A on US and Canadian Premium CLI routes for verified caller identities. We are a fully registered US voice service provider.
Can I buy DID numbers for inbound calls?+
Yes. We offer local, national, mobile and toll-free numbers in 15+ countries. You can route inbound calls to any SIP trunk or URI in your account, and delivery is usually within 4–12 hours.
Is VoxioTelecom a no-KYC / anonymous VoIP provider?+
Yes. We do not require identity documents to open an account or activate a SIP trunk — just an email and a crypto top-up (BTC, USDT, ETH, LTC or SOL). You get an anonymous SIP trunk and DID numbers with no KYC, while still benefiting from Premium CLI delivery and per-second billing. We still enforce an Acceptable Use Policy against fraud and spoofing abuse.
Ready to route your traffic?
Create an account, fund with crypto or card, and provision a Premium CLI SIP trunk in minutes.