
The method comprises receiving at a first network entity, a first SIP. Some headers have single-letter compact forms. The Session Initiation Protocol (SIP) is the signaling protocol selected by the 3rd Generation Partnership Project (3GPP) to create and control multimedia. 125 17.1.1.1 Overview of INVITE Transaction. The invention provides a method of handling SIP messages in an IMS core network. The table below lists the header fields currently defined for the Session Initiation Protocol (SIP) RFC3261. 120 16.12.1.3 Rewriting Record-Route Header Field Values. 118 16.12.1.2 Traversing a Strict-Routing Proxy.

116 16.12 Summary of Proxy Route Processing. 89 15.1 Terminating a Session with a BYE Request. RFC 3261 SIP: Session Initiation Protocol June 2002 13.3.1.3 The INVITE is Rejected. 59ġ0.2.1.1 Setting the Expiration Interval of Contact Addresses 60ġ0.2.1.2 Preferences among Contact Addresses. Learn more To have Genesys Cloud automatically generate the SIP From Header, choose Automatically generate from Edge Network Interface. 56 10.2 Constructing the REGISTER Request. 49 8.2.6.1 Sending a Provisional Response. RFC 3261 SIP: Session Initiation Protocol June 2002 8.2.6 Generating the Response. 40 8.1.1.10 Additional Message Components. RFC 3261 SIP: Session Initiation Protocol June 2002ġ Introduction. SIP runs on top of several different transport protocols.

PAI SIP DEFINITION REGISTRATION
SIP also provides a registration function thatĪllows users to upload their current locations for use by proxy Services, implement provider call-routing policies, and provideįeatures to users. To the user's current location, authenticate and authorize users for SIP makes use of elements called proxy servers to help route requests That allow participants to agree on a set of compatible media types. SIP invitations used to create sessions carry session descriptions These sessions include Internet telephone calls, multimediaĭistribution, and multimedia conferences. Modifying, and terminating sessions with one or more participants. This document describes Session Initiation Protocol (SIP), anĪpplication-layer control (signaling) protocol for creating, If enabled, the SIP INVITE message sent to the trunk will contain PAI. It is transferred through P-Asserted Identity SIP header, according to RFC 3325 5. Note: If status shows Rejected, it means that UCM6xxx didnt get registered with. Distribution of this memo is unlimited.Ĭopyright (C) The Internet Society (2002). This means that CLI affects wholesale call termination rate among. Official Protocol Standards" (STD 1) for the standardization stateĪnd status of this protocol. It revises the processing of the SIPS URI, originally defined in RFC 3261. Please refer to the current edition of the "Internet Its intended update, UPDATE-PAI, clarifies its usage for connected party. Internet community, and requests discussion and suggestions for This document specifies an Internet standards track protocol for the RFC 3261: SIP: Session Initiation Protocol
