Delete Call MediaAIRCALL_DELETE_CALL_MEDIA
Request permanent deletion of a Call's audio recording or voicemail, for compliance or data governance. Set media_type='recording' or media_type='voicemail'; a call may have one, both, or neither. The call record is retained, but deleting a recording on an AI Assist/Pro account also permanently removes its transcription and AI insights. Use when an audio artefact and its derived AI data must be purged; not for reading call details (AIRCALL_GET_CALL). Once processed, deletion is irreversible. A successful response means Aircall accepted the request, not that deletion is complete: recordings take 10-15 minutes and voicemails up to 1 minute, and existing download URLs may work during propagation. A recording can arrive up to 24 hours after the call, so retry later when it is not present yet.