303 projects tagged "Telephony"

No download Website Updated 24 Aug 2006 libss7

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Pop 17.89
Vit 53.25

libss7 is a userspace library for providing SS7 protocol services to applications. It has a working MTP2, MTP3, and ISUP for ITU and ANSI style SS7, but was written in a manner that will easily allow support for additional national specific variants in the future. For a working reference implementation, see the various link test programs, as well as the Asterisk Open Source PBX.

Download Website Updated 29 Aug 2006 GSM Manager

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Pop 17.44
Vit 53.20

GSM Manager is a GSM phone manager with a friendly graphical user interface. It uses Qt for the GUI, Bluetooth technology for connection, and the GSM extended set of AT commands for the dialog with the device.

No download Website Updated 15 Sep 2006 ZoIP

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Pop 34.03
Vit 1.00

ZoIP is a Rezrov Z-Machine for the Asterisk PBX, allowing you to play Infocom's old interactive fictions, such as Zork and The Hitchhikers Guide to the Galaxy, over the telephone using speech-to-text (sphinx2) and text-to-speech (festival).

Download Website Updated 02 Oct 2006 YateAdmin

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Pop 32.54
Vit 1.00

YateAdmin is a Web interface which helps set up the telephony engine Yate.

Download Website Updated 08 Sep 2013 ZRTP Protocol Library

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Pop 104.80
Vit 10.30

ZRTP Protocol Library is an implementation of Phil Zimmermann's ZRTP protocol, created based on and interoperable with Zfone beta 2. Combined with the GNU RTP Stack (ccrtp), this offers the ability to create communication services that natively support the ZRTP protocol.

Download Website Updated 17 Oct 2006 VoxForge

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Pop 32.62
Vit 2.00

VoxForge collects transcribed user-submitted speech audio files (collectively called a "speech corpus") to create acoustic models for use with speech recognition engines such as HTK, Julius, ISIP, and Sphinx. The current focus is on collecting audio to create acoustic models for command and control applications on a PC, and for voice over IP telephony speech recognition applications, i.e. IVR (Interactive Voice Response).

No download Website Updated 03 Jan 2007 Julius Speech Recognition Engine

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Pop 65.73
Vit 1.44

Julius is a high-performance large vocabulary continuous speech recognition (LVCSR) engine for speech-related research and development. You can construct your own speech recognition system, but you need a separate English acoustic model and language model or grammar file.

Download Website Updated 18 Feb 2008 Sipcat VoIP PBX

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Pop 46.28
Vit 2.70

Sipcat is a software IP telephony system that helps businesses increase productivity and reduce telecommunication costs. It allows you to start running your own voice over IP PBX in a matter of minutes. It contains a complete Linux distribution, including Asterisk and all required 3rd party software.

Download Website Updated 26 Dec 2011 mediastreamer

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Pop 124.04
Vit 4.67

Mediastreamer is a portable C library that allows you to create and run audio and video streams. It is designed for any kind of voice over IP applications. It features RTP connectivity, audio codecs (Speex, iLBC, G711, GSM, and AMR), video codecs (MPEG4, H263, H264, and Theora), sound card I/O, wav file streaming, webcam video capture, echo-cancellation, conferencing, parametric equalization, and various other utilities. It has a modular design that makes it extensible through plugins. This is the media-streaming component of linphone, a GPL SIP video phone.

Download Website Updated 03 Mar 2007 1VideoConference

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Pop 85.90
Vit 1.44

1VideoConverence is Web2.0 audio-video conference call software for Asterisk with support for Web, phone, MSN, Skype, Yahoo, and Jabber clients. This VoIP and VVoIP conferencing app for business, government, education, and health care is based on C#, WinFX, XAML, and .NET 3.0.

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Coquelicot

A “one-click” file sharing Web application.

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A Wordpress clone written in GNU Bash.