Must have VoIP Software for Linux

xgnokii is phone management suite built over libgnokii. xgnokii supports most of the features libgnokii offers. Among them you'll find SMS management, phonebook management, calendar management, logos and ringtones management and more. xgnokii works with...

YaaCs is a CATI system that lets you manage and do interviews. YaaC system divides the survey process into administration and strictly operative tasks.It make easy monitoring survey progress (giving several information), and it allows the management of...

Yet Another Telephony Engine (Yate) is an open source, portable, flexible and completely free next-generation telephony engine focused on Voice over Internet Protocol (VoIP). The software is implemented in C++ and can only be used via a command-line...

Z-push project is an implementation of the ActiveSync protocol, which is used 'over-the-air' for multi platform ActiveSync devices, including Windows Mobile, Ericsson and Nokia phones. With Z-push any groupware can be connected and synced with tMobile...

Zfone uses a new protocol called ZRTP, which is better than the other approaches to secure VoIP, because it achieves security without reliance on a PKI, key certification, trust models, certificate authorities, or key management complexity that bedevils...