Compliance with industry SIP standards

Compliance with industry SIP standards

WAS complies with various industry standards for the Session Initiation Protocol (SIP).

SIP container

The WebSphere SIP container supports the SIP standards of IETF and JCP .
Table 1. Compliance with SIP standards

Standard Description

RFC 2543 SIP: Session Initiation Protocol
RFC 3261 SIP: Session Initiation Protocol
RFC 3262 Reliability of Provisional Responses in Session Initiation Protocol (SIP)
RFC 3265 Session Initiation Protocol (SIP)-Specific Event Notification
RFC 3326 The Reason Header Field for the Session Initiation Protocol (SIP)
RFC 3515 The Session Initiation Protocol (SIP) Refer Method
RFC 3824 Use E.164 numbers with the Session Initiation Protocol (SIP)
RFC 3903 Session Initiation Protocol (SIP) Extension for Event State Publication

SIP applications

The following standards can be implemented by writing applications that run in the WebSphere SIP container. WebSphere itself does not implement these standards.
Table 2. Compliance with standards for SIP applications

Standard Description

RFC 2848 The PINT Service Protocol: Extensions to SIP and SDP for IP Access to Telephone Call Services
RFC 2976 The SIP INFO Method
RFC 3050 Common Gateway Interface for SIP
RFC 3087 Control of Service Context using SIP Request-URI
RFC 3264 An Offer/Answer Model with Session Description Protocol (SDP)
RFC 3266 Support for IPv6 in Session Description Protocol (SDP)
RFC 3312 Integration of Resource Management and Session Initiation Protocol (SIP)
RFC 3313 Private Session Initiation Protocol (SIP) Extensions for Media Authorization
RFC 3319 Dynamic Host Configuration Protocol (DHCPv6) Options for Session Initiation Protocol (SIP) Servers
RFC 3327 Session Initiation Protocol (SIP) Extension Header Field for Registering Non-Adjacent Contacts
RFC 3372 Session Initiation Protocol for Telephones (SIP-T): Context and Architectures
RFC 3398 Integrated Services Digital Network (ISDN) User Part (ISUP) to Session Initiation Protocol (SIP) Mapping
RFC 3428 Session Initiation Protocol (SIP) Extension for Instant Messaging
RFC 3455 Private Header (P-Header) Extensions to the Session Initiation Protocol (SIP) for the 3rd-Generation Partnership Project (3GPP)
RFC 3578 Mapping of Integrated Services Digital Network (ISDN) User Part (ISUP) Overlap Signalling to the Session Initiation Protocol (SIP)
RFC 3603 Private Session Initiation Protocol (SIP) Proxy-to-Proxy Extensions for Supporting the PacketCable Distributed Call Signaling Architecture
RFC 3608 Session Initiation Protocol (SIP) Extension Header Field for Service Route Discovery During Registration
RFC 3665 Session Initiation Protocol (SIP) Basic Call Flow Examples
RFC 3666 Session Initiation Protocol (SIP) Public Switched Telephone Network (PSTN) Call Flows
RFC 3680 A Session Initiation Protocol (SIP) Event Package for Registrations
RFC 3725 Best Current Practices for Third Party Call Control (3pcc) in the Session Initiation Protocol (SIP)
RFC 3840 Indicating User Agent Capabilities in the Session Initiation Protocol (SIP)
RFC 3842 A Message Summary and Message Waiting Indication Event Package for the Session Initiation Protocol (SIP)
RFC 3856 A Presence Event Package for the Session Initiation Protocol (SIP)
RFC 3857 A Watcher Information Event Template-Package for the Session Initiation Protocol (SIP)
RFC 3959 The Early Session Disposition Type for the Session Initiation Protocol (SIP)
RFC 3960 Early Media and Ringing Tone Generation in the Session Initiation Protocol (SIP)
RFC 3976 Interworking SIP and Intelligent Network (IN) Applications
RFC 4032 Update to the Session Initiation Protocol (SIP) Preconditions Framework
RFC 4092 Usage of the Session Description Protocol (SDP) Alternative Network Address Types (ANAT) Semantics in the Session Initiation Protocol (SIP)
RFC 4117 Transcoding Services Invocation in the Session Initiation Protocol (SIP) Using Third Party Call Control (3pcc)
RFC 4235 An INVITE-Initiated Dialog Event Package for the Session Initiation Protocol (SIP)
RFC 4240 Basic Network Media Services with SIP
RFC 4353 A Framework for Conferencing with the Session Initiation Protocol (SIP)
RFC 4354 A Session Initiation Protocol (SIP) Event Package and Data Format for Various Settings in Support for the Push-to-Talk over Cellular (PoC) Service
RFC 4411 Extending the Session Initiation Protocol (SIP) Reason Header for Preemption Events
RFC 4457 The Session Initiation Protocol (SIP) P-User-Database Private-Header (P-Header)
RFC 4458 Session Initiation Protocol (SIP) URIs for Applications such as Voicemail and Interactive Voice Response (IVR)
RFC 4483 A Mechanism for Content Indirection in Session Initiation Protocol (SIP) Messages
RFC 4497 Interworking between the Session Initiation Protocol (SIP) and QSIG
RFC 4508 Conveying Feature Tags with the Session Initiation Protocol (SIP) REFER Method

Related tasks

Browse all SIP topics
Developing SIP applications

Related Reference

SIP application composition

Reference topic

Standard	Description
RFC 2543	SIP: Session Initiation Protocol
RFC 3261	SIP: Session Initiation Protocol
RFC 3262	Reliability of Provisional Responses in Session Initiation Protocol (SIP)
RFC 3265	Session Initiation Protocol (SIP)-Specific Event Notification
RFC 3326	The Reason Header Field for the Session Initiation Protocol (SIP)
RFC 3515	The Session Initiation Protocol (SIP) Refer Method
RFC 3824	Use E.164 numbers with the Session Initiation Protocol (SIP)
RFC 3903	Session Initiation Protocol (SIP) Extension for Event State Publication

Standard	Description
RFC 2848	The PINT Service Protocol: Extensions to SIP and SDP for IP Access to Telephone Call Services
RFC 2976	The SIP INFO Method
RFC 3050	Common Gateway Interface for SIP
RFC 3087	Control of Service Context using SIP Request-URI
RFC 3264	An Offer/Answer Model with Session Description Protocol (SDP)
RFC 3266	Support for IPv6 in Session Description Protocol (SDP)
RFC 3312	Integration of Resource Management and Session Initiation Protocol (SIP)
RFC 3313	Private Session Initiation Protocol (SIP) Extensions for Media Authorization
RFC 3319	Dynamic Host Configuration Protocol (DHCPv6) Options for Session Initiation Protocol (SIP) Servers
RFC 3327	Session Initiation Protocol (SIP) Extension Header Field for Registering Non-Adjacent Contacts
RFC 3372	Session Initiation Protocol for Telephones (SIP-T): Context and Architectures
RFC 3398	Integrated Services Digital Network (ISDN) User Part (ISUP) to Session Initiation Protocol (SIP) Mapping
RFC 3428	Session Initiation Protocol (SIP) Extension for Instant Messaging
RFC 3455	Private Header (P-Header) Extensions to the Session Initiation Protocol (SIP) for the 3rd-Generation Partnership Project (3GPP)
RFC 3578	Mapping of Integrated Services Digital Network (ISDN) User Part (ISUP) Overlap Signalling to the Session Initiation Protocol (SIP)
RFC 3603	Private Session Initiation Protocol (SIP) Proxy-to-Proxy Extensions for Supporting the PacketCable Distributed Call Signaling Architecture
RFC 3608	Session Initiation Protocol (SIP) Extension Header Field for Service Route Discovery During Registration
RFC 3665	Session Initiation Protocol (SIP) Basic Call Flow Examples
RFC 3666	Session Initiation Protocol (SIP) Public Switched Telephone Network (PSTN) Call Flows
RFC 3680	A Session Initiation Protocol (SIP) Event Package for Registrations
RFC 3725	Best Current Practices for Third Party Call Control (3pcc) in the Session Initiation Protocol (SIP)
RFC 3840	Indicating User Agent Capabilities in the Session Initiation Protocol (SIP)
RFC 3842	A Message Summary and Message Waiting Indication Event Package for the Session Initiation Protocol (SIP)
RFC 3856	A Presence Event Package for the Session Initiation Protocol (SIP)
RFC 3857	A Watcher Information Event Template-Package for the Session Initiation Protocol (SIP)
RFC 3959	The Early Session Disposition Type for the Session Initiation Protocol (SIP)
RFC 3960	Early Media and Ringing Tone Generation in the Session Initiation Protocol (SIP)
RFC 3976	Interworking SIP and Intelligent Network (IN) Applications
RFC 4032	Update to the Session Initiation Protocol (SIP) Preconditions Framework
RFC 4092	Usage of the Session Description Protocol (SDP) Alternative Network Address Types (ANAT) Semantics in the Session Initiation Protocol (SIP)
RFC 4117	Transcoding Services Invocation in the Session Initiation Protocol (SIP) Using Third Party Call Control (3pcc)
RFC 4235	An INVITE-Initiated Dialog Event Package for the Session Initiation Protocol (SIP)
RFC 4240	Basic Network Media Services with SIP
RFC 4353	A Framework for Conferencing with the Session Initiation Protocol (SIP)
RFC 4354	A Session Initiation Protocol (SIP) Event Package and Data Format for Various Settings in Support for the Push-to-Talk over Cellular (PoC) Service
RFC 4411	Extending the Session Initiation Protocol (SIP) Reason Header for Preemption Events
RFC 4457	The Session Initiation Protocol (SIP) P-User-Database Private-Header (P-Header)
RFC 4458	Session Initiation Protocol (SIP) URIs for Applications such as Voicemail and Interactive Voice Response (IVR)
RFC 4483	A Mechanism for Content Indirection in Session Initiation Protocol (SIP) Messages
RFC 4497	Interworking between the Session Initiation Protocol (SIP) and QSIG
RFC 4508	Conveying Feature Tags with the Session Initiation Protocol (SIP) REFER Method