SylkServer

Description¶

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 HD Audio, IM and File Transfer and can be easily extended with other applications by using Python language.

This wiki page is meant for providing access to the version control source code repository. For up to date information please visit the official web site http://sylkserver.com

The software is in active development and progress announcements will be made on SIP beyond VoIP mailing list

Features¶

For the complete feature list look on the features page

SIP Signaling¶

• TLS, TCP and UDP transports
• INVITE and REFER methods
• SUBSCRIBE/NOTIFY
• SIP protocol trace

Voice over IP¶

• Wideband (G722, Speex)
• Narrow (G711, GSM, iLBC)
• Encryption (sRTP)
• NAT Traversal (ICE)

Instant Messaging¶

• Chat Sessions (MSRP)
• Encryption (TLS)
• Composing Indication
• Session History

Multiparty Conferencing¶

• Participants Information
• VoIP and Instant Messaging
• File Transfers
• Screen Sharing

XMPP Gateway¶

• Server to Server mode
• IM (MSRP sessions and SIP Messages)
• Presence translation

XMPP gateway design documents¶

• Software Library Analysis - Completed
• Gateway Design - Completed
• SIP-XMPP Chat - Completed
• SIP-XMPP Presence - Completed
• SylkServer XMPP Gateway application Packaging - Under development
• SIP-XMPP Discovery
• SIP-XMPP Multi-party Chat
• SIP-XMPP Jingle Audio
• SIP-XMPP File Transfer