Projects tagged ‘communication’ and ‘sip’

CallWeaver is a community-driven vendor-independent cross-platform open source PBX software project (formerly known as OpenPBX.org). It was originally derived from Asterisk. Now it supports analog and ... [More] digital PSTN telephony, multi-protocol voice over IP telephony, fax, software-fax, T.38 fax over IP and many telephony applications such as IVR, conferencing and callcenter queue management. [Less]

ZOIPER 2.0 Free SIP and IAX is a user-friendly softphone, compatible with Asterisk or any other SIP or IAX capable system. Great VoIP calling experience with features like: SIP + IAX / IAX 2 ... [More] protocols Available codecs – GSM, ulaw, alaw, speex, ilbc STUN support STUN server per account Two accounts DTMF tones sending Echo cancellation Codec settings per account Account password encryption Call history Hold function Quick dial panel Optional Automatic pop-up window for incoming call Call logs Minimize on tray Minimize on start up Always on top Adaptive Jitter Buffer Support for multiple audio devices Address book Quickdial pad Automatic user registration Call transfer Voice mail message information Portable ZoIPer with portable devices (like USB, flashcards, etc.) Multilanguage support [Less]

OpenSIPS (Open SIP Server) is a mature Open Source implementation of a SIP server. OpenSIPS is more than a SIP proxy/router as it includes application-level functionalities. OpenSIPS, as a SIP server ... [More] , is the core component of any SIP-based VoIP solution. With a very flexible and customizable routing engine, OpenSIPS 'unifies voice, video, IM and presence services in a highly efficient way, thanks to its scalable (modular) design. What OpenSIPS has to offer, comes in a reliable and high-performance flavour - OpenSIPS is one of the fastest SIP servers, with a throughput that confirms it as a solution up to enterprise or carrier-grade class. [Less]

A2Billing complements the Asterisk project by enabling the following features on both TDM and VoIP calls: Traditional calling card services Credit limit on both pre-paid and post-paid customers ... [More] Callback services Residential VoIP services Wholesale minutes termination Monthly/weekly free calling packages Invoicing Paypal, Moneybookers and Authorize.net integration. The project is easy to use and is frequently seen on FreePBX installations to bring accountability to small offices' phone usage. For ITSP and traditional telco wholesale usage it has been seen to easily scale to millions of minutes per month, with 100,000s rates across many trunks. Work is in progress to further enhance A2Billing's scalability and availability. [Less]

sipXecs IP PBX (Enterprise Communications Server) is an open source software implementation of a Session Initiation Protocol (SIP) based unified communications system (IP PBX). Similar to a ... [More] traditional private branch exchange (PBX), it allows a number of attached telephones to make calls to one another, and to connect to other telephone services including the PSTN and SIP Trunking services. sipXecs IP PBX is an open source alternative to commercial PBX offerings. It is easy to use and scales to several thousand users. [Less]

Gemeinschaft is the open-source PBX based on Asterisk, MySQL, Apache, and PHP, and is designed for high availability and clustering. It provides automatic provisioning for mass deployment, and can ... [More] handle over 10,000 users. Administration is done via shell scripts or a Web GUI. Hot-desking and mobility are supported. German voice prompts are included. There is a standards-compliant Web GUI with internationalization (and German and English translations). Outbound and inbound routing with full PCRE support is included. [Less]

Gemeinschaft (by Amooma) is the open-source PBX based on Asterisk, MySQL, Apache, and PHP, and is designed for high availability and clustering. It provides automatic provisioning for mass deployment ... [More] , and can handle over 10,000 users. Administration is done via shell scripts or a Web GUI. Hot-desking and mobility are supported. German voice prompts are included. There is a standards-compliant Web GUI with internationalization (and German and English translations). Outbound and inbound routing with full PCRE support is included. [Less]

What is Charozt? 8layer's Music On Hold (MOH) Uploader or simply CHAROZT is Linux-based application that can be installed in Linux desktops to convert .MP3 to .WAV specifically for Asterisk ... [More] supported MOH. Apart from its utility of converting .MP3, the real essence of Charozt is its capability to easily upload these converted music files to the Asterisk Server and use them for Asterisk's Music On Hold feature. The user only needs to know his/her Asterisk server details to upload not just one but multiple converted music files. n. [chä roz' t] informal definitions 1. She is your grandmother's daughter but she ain't your mother and she is called ROZ. 2. Aunt Roz T (cha' roz-t) 3. Tea + Roast ... of any kind, beef or pork (tsa' roz-t) 4. Mistaken for the carriage that Joseph rode on with his Multi-Colored Coat. (cha-ro's) Usage Note: The word charozt can also be used as a term of endearment but not to be overused as an expression meant to tease or appease origin of the name. Origin of the Name: Attributed to one of the code's authors during the month-ender drinking spree. His eyes mesmerized, bewildered and all a-glow, it was evident that the very reason is "CHAROOOOZZZZZTTT". Authors: Joel Bryan Juliano Meric B. Mara [Less]

Written in C++, VVsip is a free SIP APIs provided by www.letsvv.com that can be integrated to a Windows application easily to make the application be able to communicate in voice with other SIP devices and phones.