Projects tagged ‘presence’ and ‘sip’

A telepathy frontend

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]

This project has as objective to develop an IMS stack for android platform in order to provide a common framework for building IMS services. IMS stands for IP Multimedia Subsystem, a 3G and NGN ... [More] framework or subsystem, which is already being used for several operators and services providers to bring IP multimedia services - such us VoIP, Presence, Push to Talk, Conference and many others. This project will also include a sample application demonstrating the following: A VoIP client A Instant Messaging Client A Presence - Group/Buddy list status and management. The IMS API for Android follows the following packaging structure: package com.android.ims package com.android.ims.core package com.android.ims.core.media package com.android.ims.cose package com.android.ims.cose.presence package com.android.ims.cose.messaging package com.android.ims.cose.mmtel package com.android.ims.provisioning package com.android.ims.provisioning.xdm .gadget-title { margin-bottom: 2px; } function resizeIframeHandler(opt_height) { var elem = document.getElementById(this.f); if (!elem) return; if (!opt_height) { elem.style.height = undefined; } else { opt_height = Math.max(10, opt_height); elem.style.height = opt_height + 'px'; } } gadgets.rpc.register("resize_iframe", resizeIframeHandler); gadgets.rpc.register('set_title', function(title) { var elem = document.getElementById(this.f + '_title'); if (elem) { elem.innerHTML = gadgets.util.escape(title); } }); [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]

Druid is our attempt at building a powerful open source unified communications software.

Banter is a next generation real time collaboration client focused on the big three: text, voice and video. It's centered on a dynamic, innovative and easy to use contact management system.

SIP Communicator - the Java VoIP and Instant Messaging client. SIP Communicator is an audio/video Internet phone and instant messenger that supports some of the most popular instant messaging and ... [More] telephony protocols such as SIP, Jabber, AIM/ICQ, MSN, Yahoo! Messenger, Bonjour, IRC, RSS and soon others like IAX. SIP Communicator is completely Open Source / Free Software, and is freely available under the terms of the GNU Lesser General Public License. [Less]

Server acts as gateway between iCalendar calendar server (such as Apple's calendar server implementation) and SIP Presence server. Users register their calendar account with the gateway (via Servlet) ... [More] and the gateway syncs their calendar events with the Presence server. Periodic polling of the calendar server provides automated busy tracking for those subscribing to that Presence user. The gateway is being implemented in Java leveraging the ical4j, ical4j-connector, jain-sip, and various Apache libraries. [Less]

The Landell is an Instant Messenger and VoIP application written to fit well with the GNOME Desktop Environment. It is written in C and C# and it uses the Tapioca framework which is based on Telepathy.

This project aims to develop a support for granting QoS in a Presence Service under the IMS framework by using LoadBalacing. Its well known that IMS framework use the SIP protocol to build sessions ... [More] between User Agents. In front of heavy loading on the S-CSCF entity, we want solve this problem exploring the replication of the S-CSCF server to build an efficient Presence Service. Publish and Notify methods may sometime overload the system because the UAs registration are distribuited over several S-CSCF with their own HSS. So the replication of several S-CSCF may be the cause of an explosion of Publish and Notifiy messages over the network. We are exploring in an architecture that may permit to build an efficient and scalable Presence Service over the IMS framework. In this former scenario we make the assumption that we are working in a single domain. Future works can be aimed to investigate over multiple domain optimization problems. In this project we are thinking to use the OpenSIPS server (http://www.opensips.org) to build the P-CSCF, S-CSCF and Presence Service. [Less]