The Stream Control Transmission Protocol (SCTP) as a Transport for the Session Initiation Protocol (SIP)

Rosenberg, Jonathan; Schulzrinne, Henning; Camarillo, Gonzalo

doi:10.17487/rfc4168

Cited by 32 publications

(20 citation statements)

References 13 publications

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“…There is no need to establish message boundaries using Content-Length headers between messages. Other SIP transports, such as UDP and the Stream Control Transmission Protocol (SCTP) [RFC4168], also provide this benefit.…”

Section: Handshakementioning

confidence: 99%

See 1 more Smart Citation

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

Castillo¹,

Pascual²

2014

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Section: Handshakementioning

confidence: 99%

“…The updated augmented BNF (Backus-Naur Form) [RFC5234] for this parameter is the following (the original BNF for this parameter can be found in [RFC3261], which was then updated by [RFC4168]): transport =/ "WS" / "WSS"…”

Section: Via Transport Parametermentioning

confidence: 99%

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

Castillo¹,

Pascual²

2014

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“…Finally, this MIB module makes informative references to several RFCs in some of the examples described in the DESCRIPTION clauses, including Reliability of Provisional Responses in SIP [RFC3262] and SIP over SCTP [RFC4168].…”

Section: Relationship To the Network Services Mibmentioning

confidence: 99%

Management Information Base for the Session Initiation Protocol (SIP)

Maeng¹,

Lingle²,

Walker³

2007

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“…However, the upper layer protocol must have own mechanisms to deal with potentially reordered messages, which could introduce delays there. While SIMCO is not designed to handle reordered messages, this mode of operation is used, e. g., for SIP over SCTP [35].…”

Section: Sctp Unordered Transportmentioning

confidence: 99%

“…SIP [35] uses only one SCTP stream and sends the messages with the "unordered" flag. Message resequencing at the receiver is done by SIP using the mechanisms that have to be there anyway for the mandatory support of UDP-based transport.…”

Section: Sctp Usage and Parametrization For Other Signaling Protocolsmentioning

confidence: 99%

Modeling and performance evaluation of transport protocols for firewall control

Kiesel

Scharf

2007

Computer Networks

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Firewalls are a crucial building block for securing IP networks. The usage of out-ofband signaling protocols such as SIP for IP telephony and multimedia applications requires a dynamic control of these firewalls and imposes several challenges. Recently, several firewall control architectures and protocols have been developed. The main focus of this paper is the Simple Middlebox Configuration Protocol (SIMCO), which is a new transactionbased firewall control protocol. Due to the impact on call setup delays, firewall signaling requires small end-to-end delays and thus mandates a careful choice of the transport protocol. Therefore, this paper studies SCTP, TCP and UDP-based transport for SIMCO and compares different configurations that allow to optimize the performance. We present an analytical model to quantify the impact of head-of-line blocking in SCTP and TCP and verify it with measurements. Both the model and measurements reveal that SCTP can significantly reduce the SIMCO response times by leveraging transmission over multiple parallel streams. While already a few SCTP streams can almost completely avoid headof-line blocking, our results show that TCP-and UDP-based transport may suffer from significantly larger delays.

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The Stream Control Transmission Protocol (SCTP) as a Transport for the Session Initiation Protocol (SIP)

Cited by 32 publications

References 13 publications

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

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

Management Information Base for the Session Initiation Protocol (SIP)

Modeling and performance evaluation of transport protocols for firewall control

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