Below is a listing of open source software having to do with Telephony. For a list of VoIP and business telephone providers please visit Voip-Info.org.
Optimized ROM for the Nexus S based on the stock ROM by Google
Key features: Stability: Dr Android ROM is based on the stock rom that comes with your phone so you can be sure that it just works. It will not alter the appearance or the internals in any dangerous way. So if your device comes with Sense, Touchwiz or pure Android, that's what you'll get. Optimization: There is always room for improvement. Dr Android ROM surgically removes any "fat" that will decrease your phone’s performance. Simple tweaks that don't mess with your device's stability are added. More Room for Apps: There are always better apps available in the market than the preinstalled ones. Dr Android ROM removes those apps and lets you choose what you want to install. Add-ons: Some missing things have been added to the ROM such as SMS application supporting 160 characters for some languages and worldwide Google Navigation*. *Official Google Navigation is available only in the US. This is a modded version with no warranty by Google.
A suite of open-source tools and frameworks for creating SIP apps
Session Initialtion Protocol (SIP) is widely used for telephone services over the Internet. CafeSip provides a suite of open-source tools and applications for creating customized SIP services and applications using the Java.
Open source network, based in the Bluetooth technology and the RoutePay advertising model. Our goal is to make a global community of people who allow the routing of context through his Bluetooth connection and have the opportunity to earn money for that.
Application for Alcatel 50x and 70x phones
KAlcatel allows you to manage messages, calls, contacts, todos and the calendar in your Alcatel (tm) One Touch 50x and 70x mobile. This project is not maintained anymore, use Wammu instead (http://wammu.eu/)
MobileStratego is the online version of Stratego for mobile phones. It's developed with J2ME and it is a two players version. Online playing is achieved using peer-to-peer with virtual server or direct connection. Single phone is supported too
SMS Gateway, Automated response systems, manages by an API. You can mamange automatique response, or a user can reply to the SMS. Possibility to download Datas, Wallpaper, sound... for Mobile Phone.
Provide and share Motorola XT889 OSS with the community
OSS for Motorola World Edition mobile phone based on Android 4.0
software for pocketPC 2002 phone edition devices like the o2 xda or t-mobile\'s mda. the first two applications are the xda skin chooser and an application to write sms (short messages) with one hand, both originally written by designlab
x:einfach simple java components is a library for java. it includes various things like a page cache for web-content, a virtual string table, an ip subnet checker, string and date handling utilities, a connection pool and other simple things.
Provide and share included open source code with the community
Motorola XT885 UMTS mobile phone based on Android 4.0