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Lubb Softphone — Full Source Code License
Description
Own the entire Lubb Softphone app outright — the complete iOS and Android calling app that turns any phone into an extension on your phone system. Full source code, the commercial SIP engine licence for your own build included, and the right to brand it, publish it under your own developer accounts and ship it to as many customers as you like. Non-exclusive: you get the codebase and the right to run and white-label it, and Lubb keeps shipping its own app alongside you.Key Features
What's included
Complete Flutter source — one codebase building both the iOS and the Android app
Commercial SIP engine licence for your own build, arranged and included in the fee
Non-exclusive licence — publish under your own developer accounts, under your own brand
Unlimited end users and extensions on your own installation
Zero-touch provisioning — a user signs in and the app pulls their extension, password, server and caller ID
QR-code sign-in for handing an extension to a phone in seconds
Full in-call controls: hold, mute, speaker, call transfer, DTMF keypad and proximity blanking
Native dialer, device contacts, favourites and call history
Call forwarding and call blocking driven from the user's own account settings
Push notifications for incoming calls, with the push-registration service included
In-app airtime top-ups through both app stores, plus a PayFast web checkout path
Sign-up, SMS one-time-pin verification and self-service account cancellation
Advanced SIP settings: codecs, DTMF mode, transport, STUN/ICE, keep-alive, DNS and dial plans
Built to shipFlutter 3 / Dart with BLoC state management, dependency injection and generated models
27 500+ lines of Dart across 236 files, plus the native iOS and Android integration
CI pipelines that build, sign and publish to Google Play and App Store Connect
White-label ready — app name, bundle ID, icons, splash screen and colour palette in one place
Backend API contract documented, so you can point it at your own phone system
90 days of source updates and handover support
Product Information
R100 000each
SKU: SOFTPHONE-SRC-LICENSECourier delivery from R150