Open framework for Asterisk, FreePBX & FreeSWITCH backends
A softphone app your open-source PBX can talk to
Reliable iOS push and zero-touch provisioning, desktop and mobile, your brand in the app stores, on the backend you already run
Migration Strategy CallSchedule a Migration Strategy CallMoving your users off free clients shouldn't feel like a second job
Most deployments complete in 2-4 weeks from kickoff to app store launch.
Discovery Call
30 minutes to understand your Asterisk or FreePBX setup, subscriber base, and requirements.
Free Proof of Concept
We build a working app connected to your PBX with your branding. Test it side by side with the free clients you run today, before committing.
Customization
Dial in the features, integrations, and workflows you need. We configure everything based on your specs.
App Store Submission
We handle Apple and Google's requirements. Your app appears under your developer account.
Years of Asterisk and FreePBX deployments mean you get the hard-won know-how that keeps a migration smooth.
A white-label softphone built for Asterisk, FreePBX, and FreeSWITCH
Reliable iOS and Android push, proven in production
Zero-touch provisioning across hundreds of extensions
Your brand, front and center in the app stores
Desktop and mobile from one build, on your timeline
Desktop and mobile, reliable VoIP push, fully under your brand
The only non-open-source stack that makes your open source stronger
Your Asterisk platform is rock-solid; free SIP clients are where it falls down on mobile. The difference is structural: your PBX runs in one environment you control, while phones are a fragmented, fast-moving target.
Because we control the entire code chain on mobile and desktop, we build against the OS betas and ship on day one, so calls ring every time.
- Registers as a standard SIP endpoint on Asterisk, FreePBX, and FreeSWITCH
- Zero-touch provisioning for hundreds or thousands of extensions
- Works with your existing dialplan and backend
- Switch-agnostic: your self-hosted PBX today, any SIP backend tomorrow
- Reliable VoIP push + registration, including budget and MDM-managed Android
- BLF presence keys: see who's free, ringing, or on a call
More than white label. An open framework your CRM, billing, and AI tools live inside
We do the hard part of the phone, the native engineering across iOS and Android. You build the smart part of your business inside it.
Web Tabs bring your services in
- Your CRM
- Billing and self-care portal
- AI assistant
- BI dashboards
- Third-party messaging
- Helpdesk and knowledge base
The IPC SDK makes them native
- Live call state
- Call logs and history
- Contacts with number matching
- Push notifications
- App badge updates
- Native desktop notifications
The Custom Framework turns calls into actions
- Your own buttons on the in-call screen
- Pop a CRM record on incoming calls
- Trigger recording and call routing
- Push MOS scores and logs to your systems
- React to call events in real time
- Build call workflows unique to your business
Make the app yours
You own the roadmap. We stay out of your way
Web tabs and the IPC SDK let you drop your CRM, your self-care portal, an AI agent, or third-party messaging straight into your branded app. They look native, fire native push, and switch on per tenant so you productize and upsell without waiting on us. Click around.
Your line, in your hand
Aurora Telecom
Plan · Aurora Pro 50
John Doe
+44 7700 900 218 · renews 1 Jun · €38.00/mo
Resets 1 Jun · 35% left
This week
Devices on this plan
Perks included
Drop any URL into a native web tab. Your CRM, CommPortal, an AI agent, looking native, firing native push through the IPC SDK, provisionable per tenant.
Run many tabs at once
Deploy more than one Web Tab at the same time
Each tab is provisionable per user and per tenant. Customer A sees your CRM and billing tabs. Customer B sees only billing. Premium tier unlocks the AI assistant. That is how operators turn the platform layer into a product.
Pay for active users, not provisioned seats
Give your open-source PBX a branded app, on pricing that scales with real usage.
- Registers as a standard SIP endpoint on your Asterisk or FreePBX stack
- Usage-based pricing for active users, not per provisioned extension
- No paying for inactive extensions
- Start on the full-featured generic app, flip to white-label later with no re-download
- Managing clients on different self-hosted stacks? One app, one contract, works across all of them
Why Cloud Softphone?
Give your Asterisk and FreePBX subscribers a premium, branded app on the platform you already run.
Push That Rings Every Time
Reliable VoIP push and registration handling across iOS and Android, including budget and MDM-managed devices. The one thing free SIP clients can't deliver.
Native to Your Open-Source PBX
Registers as a standard SIP endpoint on Asterisk, FreePBX, and FreeSWITCH. Zero-touch provisioning at scale, with minimal SIP config and no backend rebuild.
Your Brand, Your App
Your logo, colors, and name in the App Store and Google Play, published under your developer account, not a generic client your customers can buy themselves.
Desktop & Mobile Softphone Apps
iOS, Android, Windows, and macOS from one build, with native USB and Bluetooth headset control on desktop. Real parity, not a different client per platform.
Buy, Don't Build
Skip the stalled in-house project. We deliver a working app connected to your Asterisk in days, and own the maintenance so your team doesn't.
Security & Compliance
TLS/SRTP by default, ZRTP for end-to-end encryption, HIPAA/GDPR-friendly configuration, plus E911 location and 10DLC-compliant SMS.
Why open-source operators are upgrading. And who they trust
“We're quite satisfied with the softphone app we're using.”
“We are interested in white label, because that way we can work our brand.”
“The free softphones are good, but not the perfect solution.”
“We've got our own hosted PBX based on an Asterisk system. We haven't got the time, hence the reason we came to you.”
