Free voip providers software for linux

Firebird .NET Data Provider is an ADO.NET data provider for Firebird. Firebird .NET Data Provider is written in C# and provides a high-performance native implementation of the Firebird API. It also includes an implementation of the Firebird Services API and Firebird array datatype support.

Firebird is a relational database offering many ANSI SQL standard features that runs on Linux, Windows, and a variety of Unix platforms. Firebird offers excellent concurrency, high performance, and powerful language support for stored procedures and triggers. It has been used in production systems, under a variety of names since 1981.

Firebird is a commercially independent project of C and C++ programmers, technical advisors and supporters developing and enhancing a multi-platform relational database management system based on the source code released by Inprise Corp (now known as Borland Software Corp) on 25 July, 2000 under the InterBase Public License v.1.0

PCLinuxOS is one of the world�s up and coming providers of a Linux Desktop Solution. With a small but dedicated development team, PClinuxOS delivers Desktop Ready Software that harnesses the power of the Open Source Community.

PCLinuxOS Preview 81a is an English only self-booting live cd that runs entirely from a bootable CD without installing anything on your computer.

Data on the CD is uncompressed on the fly allowing up to 2 GB of programs on one CD including a complete Xserver, KDE 3.3.2 Desktop, Open Office 1.1.4, Thunderbird 1.0, Firefox 1.0, p2p filesharing and much more, all preconfigured and ready to use!

In addition to the livecd mode, you can also install PCLinuxOS to your hard drive using our easy to use livecd installer, assuming you like PCLinuxOS and it runs well on your computer.

PCLinuxOS is currently under heavy development and should be considered beta software. PCLinuxOS should work on most modern hardware and comes with advanced hardware detection. PCLinuxOS runs best on computers with at least 256 megabytes of memory.

PCLinuxOS is FREE and its released under the GPL license.

Template::Provider::OpenOffice is a OpenOffice (ODT) Provider for Template Toolkit.

This module extends Template::Provider to automatically extract the content.xml file from an OpenOffice zip file and run it through Template::Toolkit for processing.

We use OpenOffice::OODoc to actually open the document and extract the content.xml file. This gives us the benefit of having the methods available to add/subtract files in addition to parsing and processing the content file if we want to do some custom work in addition to templating.

JVOIPLIB is an object-oriented Voice over IP (VoIP) library written in C++.
It is based upon work done for my thesis at the School for Knowledge Technology (or School voor Kennistechnologie in Dutch), a cooperation between the Hasselt University and the Maastricht University.
A part of this library was developed at the Expertise Centre for Digital Media (EDM) in Diepenbeek, Belgium. The EDM is a research institute of the Hasselt University.
Main features:
- Easy VoIP session creation and destruction.
- Highly configurable sessions: sampling rate, sample interval, compression type, ... can all be selected by the user. These features can also be changed during a session.
- Openness and extensibility: the object-oriented nature of the library makes it very easy to add features; new components can easily be tested by registering them as User Defined modules.
- Support for 3D effects: for my thesis I also did some research and development about VoIP in networked virtual environments, which included adding 3D effects to sound. For this reason, Ive added this feature to the library.

Linux LiveCD VoIP Server can be used to provide a Vonage type service, or to create a voip pbx for a campus or business with up to thousands of SIP phones.
It is based on the Open Standard SIP Express Router (SER) and Asterisk. It can serve as a SIP Proxy, VoIP PBX, VoIP gateway or Class 5 Softswitch.
Main features:
- Easy Web user administration and real-time accounting.
- All in one solution to VoIP and SIP enable your business.
- Allows you to make your own SIP numbering plan. Centrex service.
- Can be connected to multiple A-Z wholesale termination providers and to your own PSTN termination gateway/router.
- Can do Least Cost Routing
- Includes nat traversal, stun server, media server for conference call bridge, voicemail to email, incomming virtual numbers (DIDs), follow me forwarding.
- Commercial pre-paid, post-paid and flat rate account support. No calling card (no b2bua in base system).
- Requires no software installation - it is a liveCD.
- Supports any SIP soft or hardware phones, such as popular XTen, Cisco ATA 186, Grandstream, Sipura, Bugetone, Linksys PAP2 and more.
- Supports SIP for Video Conferencing (Xten / CounterPath EyeBeam)
- Supports Ecrypted SIP with Xten / Counterpath Secure Xten Pro
- Requires a PC with fixed ip connection to the internet. 256 MBytes of RAM, CDRom reader, ide or sata hard disk to store call and user database and web site.
- Remote ssh configuration and administration help
Enhancements:
- Kernel 2.4.34.1 and minor bugfixes.

QoS (or Quality-of-service) is traffic shaper replacement for Internet Service Providers (ISP). Dump your vintage hard-wired routers/shapers (C|sco, etc.) in favour of powerful open source and free solution !
Prometheus QoS generates multiple nested HTB tc classes with various rate and ceil values, and implements optional daily traffic quotas and data transfer statistics (as HTML). It is compatible with NAT, both asymetrical and symetrical, yet still provides good two-way shaping and prioritizing, both upload and download.
Prometheus QoS was written in C<<less