Semantic search
- Isdnserver
- 'Isdnserver' is a server that can decode the hex values provided by your ISDN channels (B or D channels, depending on how your configuration is set up). It can send data like the phone numbers, the charging units, and the duration of a call to a predefined port, the console, or a user defined device. It can also be used as an answering machine.
- Isisdial Java
- Isisdial Java generates the standard telephone tones via your computer's sound device. After turning on your phone to get the dial tone you simply hold it up to the computer's speaker and the phone number will be dialled for you. Written in Java with a command line interface, Isisdial Java is cross-platform and has minimal system requirements.
- Jitsi
- Jitsi Desktop, formerly known as the SIP Communicator and briefly known as just Jitsi, is a VoIP and instant messaging application that supports protocols such as SIP, XMPP/Jabber, AIM/ICQ and IRC. It can handle every firewall, and has many other useful features. This package is maintained by the community. Video conferencing capabilities evolved out of this original project and are maintained by the Jitsi team under 8×8 which acquires the whole Jitsi Technology in 2018. So the said Jitsi can also refers to a set of free software projects including Jitsi-Meet and Jitsi-Videobridge. More information at https://jitsi.org/
- Jitsi-Meet
- More secure, more flexible, and completely free video conferencing.
Go ahead, video chat with the whole team. In fact, invite everyone you know. Jitsi Meet is a fully encrypted, 100% open source video conferencing solution that you can use all day, every day, for free — with no account needed.
What else can you do with Jitsi Meet?
Share your desktop, presentations, and more Invite users to a conference via a simple, custom URL Edit documents together using Etherpad Pick fun meeting URLs for every meeting
Trade messages and emojis while you video conference, with integrated chat.
- Jitsi-Videobridge
- Build massively scalable multiparty video applications Stop mixing video channels and start using Jitsi Videobridge instead. It’s a Selective Forwarding Unit (SFU) designed to run thousands of video streams from a single server — and it’s fully free software and WebRTC compatible.
- Kisdnmonitor
- 'Kisdnmonitor' is a KDE applet for isdnserver. It monitors the B-Channels of your ISDN cards, shows each incoming/outgoing call, any calls that arrived while the user was absent/logged out, and call time, duration and cost. It provides a list of all calls with editing and find options; you can print this list in the row order and sorting order you set up. It is linked to kaddressbook (edit amd insert). It shows the email addresse(s) of the caller in the context menu (if available), and statistics to graphically view the data.
- Kontalk
- Kontalk is a free software, secure and distributed instant messaging driven by the community. Kontalk protocol is based on XMPP with end-to-end encryption in both server-to-server and server-to-client. Kontalks is basically for phone, but it's also available for desktop now (GNU/Linux, Windows, and macOS).
- Linphone
- Linphone is an Internet phone or Voice Over IP phone (VoIP). It lets you make two-party phone calls using the Internet.
- Mbuni - Multimedia Messaging Server (MMSC)
- Mbuni MMS gateway is a modular software system, designed to be full-featured, efficient and simple, supporting current generation two-way multimedia messaging. Feature highlights include:
- Phone-to-phone messaging
- Automatic content adaptation: The server modifies message content depending on the capabilities of the receiving terminal
- Integrated Email-to-MMS and MMS-to-Email gateway
- Support for persistent storage of messages for subscribers (MMbox).
- Inter-MMSC message exchange (MM4 interface)
- Support for MMS Value Added Service Providers using MM7 protocols (SOAP or EAIF).
- Support for integration with subscriber database to enable smart handling of handsets that do not support MMS, handsets not provisioned, etc.
- Support for flexible billing structure through billing/CDR plug-in architecture
- Bearer (data) technology neutral: Works with GSM/CSD or GPRS.
- The Gateway is designed and tested to conform to Open Mobile Alliance (OMA), WAP and 3rd Generation Partnership Project (3GPP) MMS standards including: WAP: 209, OMA: MMS v1.2, UAProf v1.1, 3GPP: TS 23.140
- Mediastreamer
- Mediastreamer is library written in C 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), video codecs (MPEG4, H263, Theora), I/O from soundcards, wav files, webcams, echo-cancelation, conferencing, 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.
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