aavaz.biz / PBX / 3CX Migration
Live migrations running now
Migration path · updated April 2026

3CX broke its word
on renewal day.
We won't.

The PBX you trusted changed the rules mid-contract. Drop into Aavaz, keep your SIP trunks and your phones, and deploy in ten minutes on the same box 3CX was running on.

✓ No ratios, no caps ✓ Runs anywhere Docker does ✓ Keep your SIP trunks
RUNNING PRODUCTION TODAY · 1,000+ USERS · 100,000+ CALLS/DAY
FROM3CXTOLicenses. Ratios. Caps.Free. Unmetered. Yours.
THE 3CX PAIN

What the rule change
actually costs.

Before
€350
/ year
→
AFTER
€4,500
/ year · same office

A real 400-extension office. Same phones. Same calls. New bill.

Example surfaced by Sinologic, a 3CX reseller (Jan 2026) · source →
THE AAVAZ WAY

The PBX is free!
Pay for Minutes, Add-ons, Services only.

STANDARD
The Aavaz Smart Line
The easiest way.
Fully integrated phone line. No third-party trunk providers, no contracts to negotiate. Aavaz gives you the PBX, termination, and numbers as one service — billed per-minute, no monthly minimum. PBX and phone line supported by Aavaz, end to end, seamless.
USD CALLING RATES · SNAPSHOT
US outbound from $0.0175/min
US DID number from $1.00/mo
UK outbound from $0.0116/min
★ SPECIAL FOR 3CX MIGRATION
Bypass the Aavaz Smart Line.
Keep your trunk.
You already have SIP that works. We'll just swap the PBX underneath. A flat monthly fee by extension count - no per-call markups, no license ladder.
DEPLOYMENT
MONTHLY - PAID ANNUALLY
Up to 40 ext $25 / mo
Up to 80 ext $35 / mo
Up to 120 ext $45 / mo
Up to 192 ext $55 / mo
193+ ext from $80 / mo
✎ Our commitment, in writing: existing customers are never repriced retroactively.
Add-ons catalog
→
Voice Broadcast, Aalia Voice, Monitoring & more
Starting from $5 / mo
Managed by Aavaz
→
Fully managed PBX — we run it, you just use it
Starting from $200 / year
Hosted by Aavaz
→
Hosted in the cloud by Aavaz, zero infra on your side
Call for quote
$250 Installation & Configure — or DIY free for 3CX migration
THE AAVAZ PROMISE

No ratio. No seat cap.
No surprise invoice.

The architecture itself prevents the kind of pricing move 3CX just made. This isn't a policy we can quietly retire in a release note - it's how Aavaz is built.

📞
No ratios. Ever.
No simultaneous-call meter. Simply size what you need, run what you need.
🛡
Keep your trunks.
Special for 3CX Customers. Your existing SIP providers, DIDs, and numbers plug in as-is. No re-provisioning.
🚀
Deploy in ~10 min.
A single Docker command on the server 3CX was running on. Live in an afternoon.
ONE CUSTOMER HANDLING 30,000 CALLS/DAY · NO RATIOS · NO CAPS
DEPLOYMENT
3CX BASIC
AAVAZ MIGRATION
YOU SAVE
80 extensions
$600 / yr
$420 / yr
↓ 30%
192 extensions
$1,015 / yr
$660 / yr
↓ 35%
400 extensions
$4,500 / yr
$990 / yr
↓ 78%
TRY IT — IT'S EASY

Try it free. Cut over when you're ready.
And we'll help.

1
FREE · $2 CREDIT
Sign up for free
Create an Aavaz account in under a minute — no credit card, no license fee, no time limit. We load $2 of calling credit so you can dial out immediately.
~2 min
2
GUIDED
Review and Map
Walk through your current 3CX setup with us. We map everything into Aavaz — no cutover yet.
1 session
3
LIVE
Cutover and Go Live
Point your SIP trunk at Aavaz and reboot phones — same numbers, new PBX.
~30 min cutover
DON'T WANT TO DIY?
We'll install, configure, and support you — painlessly.
Reasonably priced installation, configuration, and ongoing support options are available.
See services & pricing →
docker pull See install notes on Docker Hub →

Your 3CX renewal quote
doesn't have to be your reality.

Spin up Aavaz in ten minutes on the server you're already running. If it doesn't do what you need, you walk away — you never paid for a license.

Prefer a quick look? See Aavaz vs 3CX comparison → · Or email support@aavaz.biz
FAQ

Questions you're
probably asking.

Aavaz makes money from termination minutes on Smart Line, optional add-ons (predictive dialer, Aalia Voice AI, monitoring), and managed-service tiers for teams that want us to run the stack. The PBX itself stays free - that's not a promo. 3CX Customers that want to bypass the termination and bring their own line, pay a small fee.
No - keep 3CX running until it expires, and run Aavaz alongside it during the window. Most teams cut over in the last 30 days of their 3CX term with zero overlap cost.
We're putting the no-retroactive-reprice commitment in writing on every migration contract. You also own the deployment — worst case you freeze the version you have and it keeps running.
You'll still save 30%-78% on licensing, still keep your SIP trunks, and still have a PBX you fully control. Reversal doesn't give you back the year you spent waiting.
No — 3CX works. The economics changed, not the software. This page exists for operators whose renewal quote stopped matching reality.

Aavaz
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