The WebSocket Protocol as a Transport for the Session Initiation Protocol (SIP)

“…SIP is used as a signaling protocol for the Uc interface as stated above for the integration with IMS based networks. Whereas the VoLTE client natively supports SIP, a JavaScript SIP stack has been used to enable SIPoverWebSocket [14] for WebRTC. The WebSocket has to be terminated in the network and translated to UDP for being 3GPP/IMS compliant and allows RTC control to work as a pure IMS application server.…”

Section: User Agents and Rtc Featuresmentioning

confidence: 99%

“…The media session connects the clients into the conference bridge on a media server (label XMS). At first Client 1 is invited into the conference session:14. Empty INVITE 15.…”

mentioning

confidence: 99%

A platform for converged, feature-based real-time communications

Yamada

Blum

Carella

et al. 2015

2015 18th International Conference on Intelligence in Next Generation Networks

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We propose in this paper a platform enabling advanced real-time communication (RTC) services in a very unified manner. Audio/video RTC is converged with other (not necessarily real-time) information and in-/output from users to create a new, richer communication experiences. More concrete, the proposed platform is capable of tailoring audio/video communication streams to converge their real-time payload with supplemental associated data exchange as images, overlay information, maps or texts. Such converged rich and interactive communication services can be provided either for managed Telecom networks with the IP Multimedia Subsystem (IMS) by using the platform as an Application Server, or over the global Internet for browser-based WebRTC User Agents. The platform scales elastically according to different signaling and media processing load requirements. Problems addressed in our work are (1) platform requirements for converging real-tine multi media/protocol communication services and (2) its extensibility and scalability

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“…Any security considerations specific to the WebSocket protocol or its application as a transport for SIP are detailed in the relevant specifications (the WebSocket protocol [RFC6455] and SIP over WebSockets [RFC7118]) and are considered outside the scope of this document.…”

Section: Sip Over Websocket (Ws)mentioning

confidence: 99%

“…RFC 7118 [RFC7118] defines a WebSocket subprotocol for transporting SIP messages between a WebSocket client and server.…”

Section: Introductionmentioning

confidence: 99%

Indicating WebSocket Protocol as a Transport in the Session Initiation Protocol (SIP) Common Log Format (CLF)

Salgueiro¹,

Pascual²,

Roman³

et al. 2014

Self Cite

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The WebSocket Protocol as a Transport for the Session Initiation Protocol (SIP)

Cited by 10 publications

References 10 publications

The WebSocket Protocol as a Transport for the Message Session Relay Protocol (MSRP)

The WebSocket Protocol as a Transport for the Message Session Relay Protocol (MSRP)

A platform for converged, feature-based real-time communications

Indicating WebSocket Protocol as a Transport in the Session Initiation Protocol (SIP) Common Log Format (CLF)

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