Content for TS 24.282 Word version: 17.1.0
9 Short Data Service (SDS)
9.1 General
9.2 On-network SDS
9.2.1 General
9.2.2 Standalone SDS using signalling control plane
9.2.3 Standalone SDS using media plane
9.2.4 SDS session
9.2.5 SDS communication using pre-established session
9.2.6 SDS session using MBMS delivery in the media plane
9.3 Off-network SDS
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9 Short Data Service (SDS) Word‑p. 107
9.1 General
9.2 On-network SDS
9.2.1 General
9.2.1.1 Sending an SDS message
9.2.1.2 Handling of received SDS messages with or without disposition requests
9.2.1.3 Handling of disposition requests Word‑p. 109
9.2.2 Standalone SDS using signalling control plane
9.2.2.1 General
9.2.2.2 MCData client procedures
9.2.2.2.1 MCData client originating procedures
9.2.2.2.2 MCData client terminating procedures Word‑p. 110
9.2.2.3 Participating MCData function procedures Word‑p. 111
9.2.2.3.1 Originating participating MCData function procedures
9.2.2.3.2 Terminating participating MCData function procedures Word‑p. 113
9.2.2.4 Controlling MCData function procedures Word‑p. 114
9.2.3 Standalone SDS using media plane Word‑p. 117
9.2.3.1 General
9.2.3.2 MCData client procedures
9.2.3.2.1 SDP offer generation
9.2.3.2.2 SDP answer generation
9.2.3.2.3 MCData client originating procedures Word‑p. 118
9.2.3.2.4 MCData client terminating procedures Word‑p. 120
9.2.3.3 Participating MCData function procedures Word‑p. 121
9.2.3.3.1 SDP offer generation
9.2.3.3.2 SDP answer generation
9.2.3.3.3 Originating participating MCData function procedures Word‑p. 122
9.2.3.3.4 Terminating participating MCData function procedures Word‑p. 124
9.2.3.4 Controlling MCData function procedures Word‑p. 126
9.2.4 SDS session Word‑p. 129
9.2.4.1 General
9.2.4.2 MCData client procedures Word‑p. 130
9.2.4.2.1 SDP offer generation
9.2.4.2.2 SDP answer generation
9.2.4.2.3 MCData client originating procedures
9.2.4.2.4 MCData client terminating procedures Word‑p. 132
9.2.4.3 Participating MCData function procedures Word‑p. 134
9.2.4.3.1 SDP offer generation
9.2.4.3.2 SDP answer generation
9.2.4.3.3 Originating participating MCData function procedures
9.2.4.3.4 Terminating participating MCData function procedures Word‑p. 136
9.2.4.4 Controlling MCData function procedures Word‑p. 138
9.2.5 SDS communication using pre-established session |R16| Word‑p. 142
9.2.5.1 Common procedure
9.2.5.1.1 Generating an INVITE request on receipt of a REFER request
9.2.5.1.2 Generating Re-INVITE request towards originating MCData client within pre-established session Word‑p. 143
9.2.5.1.3 Generating Re-INVITE request towards terminating MCData client within pre-established session
9.2.5.2 Initiating one-to-one SDS communication
9.2.5.3 Initiating group SDS communication
9.2.5.4 Leaving SDS communication Word‑p. 151
9.2.6 SDS session using MBMS delivery in the media plane |R16|
9.3 Off-network SDS Word‑p. 154
