call.session.channelTalk: Channel talk

call.session.channelTalk · Channel scope · discovery only · Permission Talk

What it does

Discovery-only: no public fields. If this leaf appears in device.capability.list with channelId, that channel supports talk. AudioTalkV1 / 82600; AudioTalkV1. When Device talk is also present, prefer this leaf.

How to invoke

OpenBook does not expose device.service.invoke for this leaf. Session control uses the SDK/talk guides.

Developer path

• Discover capabilities: device.capability.list; send channelId.
• Talk and answer control: Mobile app development, Light app components, and Mobile app development.

Call session