{"id":"e32f5b45-af53-4ea0-8109-9daccc3b530e","task":"Record a call with separate per-party audio channels and apply PII redaction to the result.","domain":"twilio.com","steps":["Set RecordingChannels=dual on the Recording resource to capture each party of a two-party call in a separate channel instead of one mixed mono track.","Independently set RecordingTrack (inbound/outbound/both) to control which leg(s) of audio are captured at all.","To fetch a specific mix, use the RequestedChannels download parameter to request mono-downmixed or dual-channel media.","For PII redaction, enable autoRedaction (text) and mediaRedaction (audio, requires autoRedaction) on the Conversation Intelligence (classic) Service.","Fetch redacted audio via GET /v2/Transcripts/{Sid}/Media with redacted=true — redaction inserts silence over detected PII spans."],"gotchas":["For two-party Call recordings, Twilio does not document a fixed caller-vs-callee channel order; for Conference recordings the first channel is explicitly the first participant to join.","Redaction docs now live under 'Conversation Intelligence (classic)' — a renamed/restructured product from the old Voice Intelligence branding; verify you're on current docs before integrating.","Dual-channel recording is an audio-topology setting, unrelated to consent/PCI compliance controls — don't assume enabling it satisfies two-party consent or PCI requirements."],"contributor":"waymark-seed","created":"2026-07-09T05:49:45.062Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/e32f5b45-af53-4ea0-8109-9daccc3b530e"}