Content for TS 23.334 Word version: 17.2.0

1… 4… 5… 5.11… 5.12… 5.14… 5.18… 5.19… 5.20… 5.21… 6… 6.1.6… 6.1.11… 6.2… 6.2.10… 6.2.10.3.1.2 6.2.10.3.2 6.2.10.4… 6.2.10.4.3… 6.2.10.5 6.2.10.6… 6.2.10A… 6.2.13… 6.2.14… 6.2.14.3 6.2.14.4… 6.2.15… 6.2.17… 6.2.17.3… 6.2.17.5… 6.2.18… 6.2.20 6.2.21… 6.2.22… 6.2.22.3… 6.2.22.3.2 6.2.23 6.2.24 6.2.25 7 8… 8.3 8.4 8.5… 8.23…

6.2.22.3 Media Plane Optimization 6.2.22.3.1 Media Plane Optimization including DTLS layer for WIC originating call
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6.2.22.3 Media Plane Optimization p. 162

6.2.22.3.1 Media Plane Optimization including DTLS layer for WIC originating call |R14| p. 162

The H.248 Context model for a WebRTC call in Figure 6.2.10.6.2.1 is assumed. However, the example flow in this clause focuses on the WebRTC data channel part only. Thus, only H.248 Streams S1 (for de-aggregation of multiple data channels) and S2 (for MSRP traffic) are indicated subsequently.

Figure 6.2.22.3.1.1 shows the message sequence chart example for the WIC originated procedure to establish a WebRTC data channel with media plane optimization following the procedures in clause 5.20.3.2.

Copy of original 3GPP image for 3GPP TS 23.334, Fig. 6.2.22.3.1.1: WIC originated procedure for WebRTC data channel establishment with media plane optimization including DTLS layer

Figure 6.2.22.3.1.1: WIC originated procedure for WebRTC data channel establishment with media plane optimization including DTLS layer
(⇒ copy of original 3GPP image)