Lync Gateway¶

Goal¶

The goal of this project is to develop a software gateway that makes possible end-to-end interoperability between Microsoft Lync, a proprietary solution based on modified IETF SIP standards and foreign domains using XMPP foundation standards. The solution would then be used for federating real time communication services using multiple media like audio, chat, presence, screen-sharing, video and file transfer between these Lync, SIP and XMPP protocols.

Features¶

The gateway will provide translations for the following media:

• Audio calls
• Chat conversations
• Presence notifications
• Screen Sharing (using Remote Desktop Protocol)

End-points¶

The gateway will be inserted between two foreign domains, allowing each domain to use its own client to interoperate with the client in the remote domain. A Lync based domain will use a Lync client and an XMPP domain will use a modified XMPP client that is able to support audio calls using Jingle and screen sharing using RDP protocol. It is the responsibility of the customer to develop its client to support these standards.

Testbed¶

The customer will provide a functional Microsoft Lync implementation both clients and servers and support for troubleshooting issues related to native Microsoft implementation.

Delivery schedule¶

The delivery of the above mentioned features will be done over a twelve month period.

h3 Costs