export interface CallEventDto {
  callSid: string;
  direction: 'inbound' | 'outbound';
  fromNumber: string;
  toNumber: string;
  status: string;
}

export interface DtmfEventDto {
  callSid: string;
  digit: string;
}

export interface TranscriptEventDto {
  callSid: string;
  transcript: string;
  isFinal: boolean;
}

export interface AiSuggestionDto {
  callSid: string;
  suggestion: string;
  type: 'response' | 'action' | 'insight';
  data?: any;
}