This section contains tables which summarize different video behaviors depending on user profile and hardware configuration.
Note that a dedicated chapter discuss about video over DDI lines specific configuration impacts.
Call establishment behavior
Incoming call:
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local video enabled by default
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local video disable by default
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incoming call with video capabilities
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video established both way
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incoming video is displayed but remote party does not receive video
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incoming call with inactive video capabilities
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remote party receive video but video of the remote party is not played. Remote user can active video later within the call context
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call is audio only but both ends can activate video later
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incoming call without video capabilities
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audio call only and users will not be able to activate video later
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audio call only and users will not be able to activate video later
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Outgoing call:
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local video enabled by default
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local video disable by default
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remote party answers with video capabilities
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video established both way
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incoming video is displayed but remote party does not receive video
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remote party answers with inactive video capabilities
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remote party receive video but video of remote party is not played. remote user can active video later within the call context
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call is audio only but both ends can activate video later
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remote party answers with no video capabilities
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audio call only and users will not be able to activate video later
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audio call only and users will not be able to activate video later
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Video renegotiation capabilities
User can act over video state during call life time.
Possible action depends on video state and capabilities.
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local video sent
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local video not sent
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remote video received
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each end of the call may decide to stop its video output stream while the other end continue sending video
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local user may decide to send its own video
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remote video not received
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remote party may decide to send its video
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each ends may decide to send its video, of course this action cannot be simultaneous
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