ReadonlySampleThe ACS audio-socket sample rate in Hz (e.g. 16000) — drives T0 resampling in RealTeamsBindings.
Registers the inbound per-participant audio handler for the call's socket (latest handler wins).
Registers the raised-hand handler for the call when the platform/registry surfaces it. Optional — absence is tolerated by RealTeamsBindings (the handler simply never fires).
Ensures a channel exists for a call (called when a meeting bridge session for the call starts).
Sends one outbound PCM16 frame on the bot's outbound audio socket for the call (the agent's voice).
Coordinates ACS application-hosted-media transports with the bridge bindings, keyed by Graph call id.