A.2 Sharing personal content during CS voice call

26.1413GPPIP Multimedia System (IMS) Messaging and PresenceMedia formats and codecsRelease 17TS

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

In a person-2-person communication, participants can combine a CS voice call with an IMS session and share content such as still images and video. In particular participants may share media content that is (or has been) created by the participants in the session.

TS 22.279 [59] defines that if media, or parts thereof, accepted by a user cannot be rendered by the UE simultaneously with the CS call, conflicts shall be resolved such that the user is presented with CS speech with preference over IMS speech/audio.