OMA SIP Push V1.0
The functionality required for SIP Push is divided into Push Sender Agent and Push Receiver Agent requirements. A subset of SIP Push requirements as defined in the RD [PushSIPReq] is included in this release, i.e. REQ1, REQ2, REQ4, REQ5, REQ6, REQ7, REQ8, REQ10, REQ11, REQ12, REQ16, REQ17, REQ18, REQ19, REQ20, and REQ22.
Push Sender Agent functionality includes:
Push Receiver Agent functionality includes:
- Reception of Push Content in Pager-Mode (SIP MESSAGE method) and Session Mode (SIP INVITE & MSRP method).
- SIP/IP Core registration method with SIP IP/Core network and requesting GRUU [draft-ietf-sip-gruu] value.
- Push Resource Identifier.
- Supporting capability delivery and resource negotiation.