Semantic search
- Mgcp
- This package is a project to write a free implementation of the Open Media Gateway Control VoIP Protocol. It is not yet functional. Preliminary code can be obtained from the URI listed in the resource tab. There has not yet been a formal release. The Media Gateway Control Protocol controls telephony gateways (which convert audio signal from phone systems to data packets from the Internet) from external call control elements called media gateway controllers or call agents.
- MySIPSwitch
- The SIP Switch is an experimental stateful SIP Proxy server sponsored by Blueface Ltd to allow the use of multiple supplier SIP accounts from a single SIP login. This is a free software application our code is on Source Forge
The SIP Switch has call management functions allowing you to hold/resume, transfer, forward calls on the fly from a web browser.
- Nextcloud
- Nextcloud is a free, decentralized and open cloud platform. It allows you to sync your files, calendars and contacts while staying in control of your data. As a platform you can extend it with many existing apps or write your own. With federated sharing, Nextcloud allows you to collaborate with people across different Nextcloud installations. Nextcloud also provides real-time communication through Spreed.me and collaborative editing through LibreOffice Online integration.
- OpenAnswer
- OpenAnswer is a fully-functional answering service platform, compatible with Asterisk and completely open source. We've created our own powerful answering service software, built to break free of the big game players in the industry charging exorbitant rates per seat. Flexible, powerful and user-friendly out of the box.
- OpenSER
- Flexible and powerful SIP (RFC3261) proxy/server enabling easy VoIP service creation. With a modular architecture, OpenSER can be customized to fit the needs of deploying carrier grade as well as residential services.<\p>
- Osip
- The GNU oSIP library is an implementation of SIP (as defined by RFC 3261). This is the oSIP library (for Omnibus SIP), which consists of a parser and a transaction manager. It gives multimedia and telecom software developers an easy and powerful interface to initiate and control Session Initiation Protocol (SIP) based sessions in their applications. SIP is described in the RFC2543. The oSIP home page includes links to various useful SIP sites. 'oSIP' is little in size and code and thus could be use to implement IP soft-phone as well as embedded SIP software. oSIP is not limited to endpoint agents, and can also be used to implement "SIP proxy". It does not intend to provide a high layer API for controlling "SIP Session" at this step. Instead, it currently provides an API for the SIP message parser, SDP message parser, and library to handle "SIP transactions" as defined by the SIP document.
- PJSIP and PJMEDIA
- A complete SIP and media stack written in C, and mainly targeted for small footprint/embedded developments.
- Phpagi
- ' phpagi' is a PHP class for writing Asterisk AGI scripts. The class encapsulates many common AGI tasks, and adds enhanced functionality for helping to develop vertical applications and utilities.
- PodMail
- PodMail brings together telephony and podcasting by integrating with Asterisk to provide a secure podcast of your voicemail. Each time you dock your iPod, your new voicemails will be synced, allonwing you to listen to your voicemail at your convenience and without using a cell phone. If configured for public access, you can update your podcast simply by making a phone call.
- QuteCom
- QuteCom uses your broadband internet connection (DSL, Cable or WiFi) to provide telephony services. Call your friends, family, and colleagues anywhere, anytime, for free. Use video and chat features, also for free. QuteCom also offers low cost international rates (prepaid or unlimited) to land lines or mobile phones, and an SMS gateway service. The QuteComphone is an easy to use program, that enables you to call anyone, anywhere, anytime, for free. Its native use of the SIP protocol makes it interoperable with most on the known VoIP technologies. It already has built-in video capabilities, and is will offer many more features in the near future such as calling ordinary phones (land lines and mobiles) at very low prices, conference calls, user communities and innovative cellphone-based services. QuteCom is formerly known as both OpenWengo and WengoPhone.
- SIP Express Router
- * " November 04, 2008 - SER joins the sip-router project "
- " First is important to clarify: from version 3.0.0 on, Kamailio and SER are identical in terms of source code. "
- Sendpage
- To send alphanumeric pages to a pager, if an email gateway is unavailable or undesirable, software is needed to control a modem which will dial a "Paging Central", and deliver the pages using an ASCII delivery system known as "TAP". Sendpage implements all aspects of this type of software, including an SNPP client, an SNPP server, a queuing engine, a modem control engine, a TAP communication system, and an email notification system.
- Sipwitch
- GNU SIP Witch is a secure peer-to-peer VoIP server. Calls can be made even behind NAT firewalls, and without needing a service provider. SIP Witch can be used on the desktop to help create bottom-up secure calling networks as a free software alternative to Skype. SIP Witch can also be used as a stand- alone SIP-based office telephone server, or to create secure VoIP networks for an existing IP-PBX such as Asterisk, FreeSWITCH, or Yate. GNU SIP Witch is also part of GNU Telephony & the GNU Telecom subsystem.
- SmsSend
- SmsSend allows you to send free SMS to any GSM, connecting to Internet sites using scripts.
- Sofia-sip
- Sofia-SIP is a SIP User-Agent library, compliant with the IETF RFC3261 specification. It can be used as a building block for SIP client software for uses such as VoIP, IM, and many other real-time and person-to-person communication services. The primary target platform for Sofia-SIP is GNU/Linux. Sofia-SIP is based on a SIP stack developed at the Nokia Research Center.
- Speak Freely
- Speak Freely uses workstation audio hardware and network to allow bidirectional conversations right over the network. As of January 15, 2004, development of this packages has been discontinued.
- Telegram
- Telegram is a multi-platform instant messaging client. It can be used on multiple devices at same time. It supports sending messages, photos, videos and files of any type (doc, zip, mp3, etc) to people who are in the phone contacts and have Telegram. The messages are encrypted using the MTProto protocol developed by Telegram. Its features include self-destructing messages & broadcast groups. This is a desktop client program only; there is currently no free software server program for Telegram.
- TelemarketingLogs
- TelemarketingLogs is a simple telemarketing application, that allows to keep track of the calls that you made to your clients or contacts. It has been developed as a HTML5 app, using AngularJS and Foundation. Features: Works offline. Export/Import your projects to JSON. Let you organize your calls in projects. Let you manage your list of contacts. User guide inside the application.
- Tsemgr
- 'tsemgr' is a gtk application to manage the Sony/Ericsson t68 mobile phone. you can read and send short messages (sms), view and edit the phonebook, upload files via irda and bluetooth and turn your phone into a remote control for your linux box.
- TuxCall
- TuxCall is a call waiting detector that hangs up the modem connection when a voice call arrives. It reads sound from modem's speaker (must be connected to audio line input) and kills pppd, allowing you to answer the phone.
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