diff --git a/README b/README index 4f54ca5..d2c7a78 100644 --- a/README +++ b/README @@ -1,104 +1,118 @@ SylkServer ---------- Copyright (c) 2010-2011 AG Projects http://ag-projects.com Authors: Adrian Georgescu, Denis Bilenko, Saul Ibarra Home page: http://sylkserver.com License ------- SylkServer is licensed under GNU General Public License version 3. A copy of the license is available at http://www.fsf.org/licensing/licenses/agpl-3.0.html Description ----------- SylkServer is an extensible SIP Application Server. SylkServer allows creation and delivery of rich multimedia applications accessed by SIP User Agents. The server supports SIP signaling over TLS, TCP and UDP transports, RTP and MSRP media planes, has built in capabilities for creating ad-hoc SIP multimedia conferences with wideband Audio, IM and File Transfer and can be easily extended with other applications by using Python programming language. Features -------- SIP Signaling - TLS, TCP and UDP transports - INVITE and REFER methods - SUBSCRIBE/NOTIFY mechanism - Protocol tracing to file - Outbound Proxy support - Trusted peers Audio - Codecs: G722, Speex, G711 and GSM - sRTP encryption - RTP timeout Instant Messaging - MSRP chat - CPIM envelope - Is-composing Conferencing - Wideband RTP mixer - MSRP switch - isfocus support - Conference event package - Add/remove participants Built-in Applications --------------------- 1. Conference SylkServer allows SIP end-points to create ad-hoc conference rooms by sending INVITE to a random username at the hostname or domain where the server runs. Other participants can then join by sending an INVITE to the same SIP URI used to create the room. The INVITE and subsequent re-INVITE methods may contain one or more media types supported by the server. Each conference room mixed audio, instant messages and uploded files are dispatched to all participants. One can remove or add participants by sending a REFER method to the conference URI. If a participant sends a file to the SIP URI of the room, the server will accept it, store it for the duration of the conference and offer it to all participants either present at that moment, or later to those that have joined the conference at a later moment. Standards --------- The server implements relevant features from the following standards: * MSRP and its relay extension RFC4975, RFC4976 * MSRP switch draft-ietf-simple-chat-08 * File Transfer over MSRP RFC5547 * Indication of Message Composition RFC3994 * CPIM Message Format RFC3862 * Conference event package RFC4575 * A Framework for Conferencing with SIP RFC4353 * Conferencing for User Agents RFC4579 5.1 INVITE: Joining a Conference Using the Conference URI - Dial-In 5.2 INVITE: Adding a Participant by the Focus - Dial-Out 5.5 REFER: Requesting a Focus to Add a New Resource to a Conference 5.11 REFER with BYE: Requesting a Focus to Remove a Participant from a Conference + +Support +------- + +The project is developed and supported by AG Projects. The support is +provided on a best-effort basis. "best-effort" means that we try to solve +the bugs you report or help fix your problems as soon as we can, subject to +available resources. + +To request support you must use the mailing list available at + +http://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip + +For commercial support contact AG Projects http://ag-projects.com