Voice infrastructure that scales with you
Built for call centers.
SIP trunking and IP-to-IP routes, a cloud dialer, contact center, phone numbers, ringless voicemail and WhatsApp — on one prepaid balance, managed from one portal.
- No contracts, prepaid balance
- IP-to-IP or SIP login
- Live balance and call records
- Calls stop at zero balance
Active calls
128
ASR
43%
Balance
$1,240.52
Portal preview · sample data
Connect the switch or softphone you already use
7
voice & messaging services, one balance
0
contracts or setup fees for trunks
2
ways to connect: IP or SIP login
24/7
self-service portal with live CDRs
Products
Everything your outbound, inbound and messaging teams need
Use one service or all seven. One account, one balance, one portal.
SIP Trunking & IP-to-IP Wholesale Voice
Connect Vicidial, VOS3000, 3CX, Asterisk or any SIP switch by IP and send calls worldwide. Prepaid, per-minute, with your own price plan, live traffic and automatic fraud protection.
Plug in your switch
Add your switch's public IP in the portal and it goes live with your ports and CPS. No username needed.
Clear prices
See the rate for any number before you send a call, and download the full price list for your plan.
Traffic you can read
Calls, minutes, spend, ASR, ACD and the busiest moment of every day, per destination.
Fraud protection
Unusual spending in an hour pauses traffic automatically and alerts you, before a hacked switch costs you money.
Your switch
203.0.113.10
Vicidial · VOS3000
Ports
312 / 500
CPS
18 / 30
Today
84,210 min
Hosted Cloud Dialer for Outbound Call Centers
Campaigns, lead lists, scripts, call results, call-backs and recordings — with a phone built into the browser. No servers, no softphone installs, ready in minutes.
Agent-first dialing
The agent's phone rings first, then the lead — no abandoned calls, no silent lines.
Lists in seconds
Upload any CSV: columns are recognised, duplicates and do-not-call numbers are removed.
Calling hours and DNC
Calls only go out in safe local hours, and do-not-call numbers are never dialed.
See everything live
Who is on a call, today's results and every agent's time on one live board.
Ann Lee
(212) 555-0101 · Boston · Try 1
“Hi Ann, this is Sara from Acme Solar. You asked about panels for your home in Boston…”
How did it go?
Cloud Contact Center: Queues, IVR & Supervisor Tools
Answer customers properly: a phone menu (“press 1 for sales”), queues with hold music, the next free agent gets the call, and supervisors who can listen, coach and join live.
IVR builder
Upload your greeting, choose what each key does, set open hours and a closed message — no code.
Smart queues
Callers hear their place in line and hold music; when nobody answers in time, they leave a voicemail.
Supervisor tools
Listen silently, coach the agent only they can hear, or join the call — from the browser.
Service level at a glance
Calls answered within 20 seconds, average wait and who gave up, per queue.
“Thanks for calling Acme”
Main menu · open 9:00–18:00
94%
Answered
0:18
Avg wait
81%
In 20s
Virtual Phone Numbers (DIDs) — Local & Toll-Free
Search, buy and route numbers from your portal: ring your agents, a queue, a phone menu, your switch or any phone. Monthly rental from your balance.
Instant search
See available numbers and their monthly price, buy with one click.
Route anywhere
Agents, a queue, an IVR, your PBX by SIP, or forward to any phone.
Caller ID that answers back
Use your numbers on outbound calls, so call-backs reach your team.
Voicemail to email
Missed calls leave a message that lands in your inbox as an MP3.
- +1 (212) 555-0142$2.00/moBuy
- +1 (212) 555-0188$2.00/moBuy
- +1 (212) 555-0199$2.00/moBuy
Ringless Voicemail (RVM) Delivery
Send a recorded message straight to the voicemail box of contacts who agreed to hear from you, with per-number delivery reports and safe sending hours.
Upload and send
MP3 or WAV audio, CSV list, and the campaign starts after a quick review.
Delivery reports
See which voicemails were delivered, and download the results.
Safe hours
Messages only go out at sensible local times at the recipient.
Compliance built in
Do-not-call lists are respected and consent is required for every campaign.
November reminder
reminder.mp3 · 0:24 · 5,000 contacts
3,402
Delivered
1,512
Waiting
86
Failed
- +1 (305) •••-0123 delivered 9:41
- +1 (646) •••-7721 delivered 9:41
- +1 (512) •••-4410 in window —
Sends only 9:00–20:00 at the recipient
WhatsApp Business: Team Inbox, Campaigns & API
Link your WhatsApp by QR code or connect Meta's official Cloud API. Chat from a shared inbox, send campaigns with templates, answer automatically and connect your apps by API and webhooks.
Two ways to connect
QR linking for everyday chats and alerts; the official API for approved marketing templates.
One inbox for the team
Every chat in one place, with live updates and delivery ticks.
Campaigns that stay healthy
Random pauses, daily limits and automatic opt-out protect your number.
Built for developers
Send text, images, documents and templates with one API call; get replies by webhook.
Acme Realty
online
Hi! Is the 2-bed apartment still available?
Yes 🙂 Would you like to visit on Saturday?
Saturday 11am works
Booked! You'll get a reminder the day before ✅
OTP Verification API over WhatsApp
Verify phone numbers at sign-up and log-in: one call sends a code by WhatsApp, one call checks it. Codes expire, tries are limited and you pay per code sent.
Two API calls
POST /otp/send and POST /otp/verify — that's the whole integration.
Secure by default
Codes are stored hashed, expire in 5 minutes and work once.
Your brand
“Acme: your verification code is 482913.” Customers know who is writing.
Pay per code
No monthly fee — each code is billed from your balance.
POST /api/v1/otp/send
{ "to": "447700900123", "brand": "Acme" }
→ 202 { "expiresIn": 300 }
Enter the code
How a call travels
From your dialer to a ringing phone in milliseconds
Every call is checked, billed against your balance and sent on the best route — and you see it in your portal right away.
- 1
Your dialer sends
From your IP or a SIP login
- 2
We check it
Your IP, channels, CPS and fraud rules
- 3
Balance checked
No balance, no call — never a surprise bill
- 4
Best route picked
Quality carriers, automatic failover
- 5
Phone rings
Call record and cost in your portal
SIP trunks (IP-to-IP)
Add an IP
Balance
$842.17
Customer portal
Run your voice traffic yourself. No tickets for the basics.
Everything you would normally email a carrier about is a button in your portal.
Add your switch IP yourself
Outbound and inbound IPs, live on the switch the moment you save.
SIP logins for agents
Username and password for softphones, with their own channel limit.
Top up and see the balance
Bank transfer or USDT. Balance and spend update live.
Numbers in one list
Your DIDs, where their calls go, and what they cost each month.
Every call, downloadable
Destination, duration and cost of each call. Export to CSV.
Clean traffic
Healthy routes need healthy traffic
We keep the network clean so your calls connect and your caller IDs stay out of spam lists.
Verified customers
Every account goes through KYC before its first call.
STIR/SHAKEN aware
Calls carry attestation, and only numbers you may use are allowed as caller ID.
Prepaid by design
Calls stop at zero balance on the switch. No credit risk, no bill shock.
Clear rules
A plain Acceptable Use Policy. Consent is required for marketing calls and RVM.
Get started
From sign-up to first call
- 1
Open your account
Two minutes. Tell us how you will use the service.
- 2
Get verified
Upload ID and business documents. We review them.
- 3
Connect and top up
Add your switch IP or SIP logins, add balance.
- 4
Send calls
Watch calls, spend and balance live in the portal.
How fast can I start?+
Open an account and upload your business documents. As soon as we approve them, you add your switch IP, top up and send calls — all from the portal.
Do you support IP-to-IP?+
Yes. Add your switch's public IP in the portal and it goes live on our switch with your channel and CPS limits. SIP username/password logins are available too.
How do I pay?+
Prepaid, by bank transfer or USDT. Your balance is used by every service, and calls stop at zero so you never owe more than you paid.
Which destinations do you cover?+
Tell us your destinations, monthly minutes and channels, and we send you a rate sheet for them.
What traffic is not allowed?+
Calls without the consent the law requires, spoofed caller IDs, scams, traffic pumping and anything else in our Acceptable Use Policy. We verify every customer.
Ready to send your first call?
Open an account in two minutes. We verify new accounts and help you connect your switch.