text: declare module jCafe {
      
      export interface ParticipantAudio {
          /** Connection state of this participant's audio */
          state: Property<CallConnectionState>;
  
          /** Set this property to mute/unmute this participant (local or remote) */
          isMuted: Property<boolean>;
  
          /** 
           * For the local participant set this property to hold/resume the call;
           * for a remote participant this property is read-only and is true when
           * the remote participant is holding the call. 
           */
          isOnHold: Property<boolean>;
  
          /** True if there is audible sound in the channel */
          isSpeaking: Property<boolean>;
          
          /**
           * Defines the endpoint where the participant is being reached
           * To reach participant on Skype network and have Skype to Skype audio, 
           * set it to corresponding person.id - this is default value
           * To reach participant on phone network and have Skype to PSTN audiocall, 
           * set it to corresponding person.phoneNumbers[].telUri
           */
          endpoint: Property<string>;
      }
  }