A free, modular and educational cellphone.
Protect your business and PBX's against VoIP Fraud. Minimize the risks of attacks on your Telephony Server. Save bandwidth by using Geolocation filtering.
VoIPBL is a distributed VoIP blacklist that is aimed to protects against VoIP Fraud and minimizing abuse for network that have publicly accessible PBX's.
Your screenshots, beautified.
A simple tool to create customisable phone mockups of your app screenshots.
JanOS is an operating system designed to run on the chipset of mobile phones. It runs without a screen, and allows you to access all phone functionality, from calling to the camera, through JavaScript APIs.