/**
 * The PhoneCallState enumeration
 */
export enum PhoneCallState {
    
    /**
     * Idle.
     */
    Idle = 0,
    
    /**
     * Connecting.
     */
    Connecting = 1,
    
    /**
     * Alerted.
     */
    Alerted = 2,
    
    /**
     * Connected.
     */
    Connected = 3,
    
    /**
     * Disconnected.
     */
    Disconnected = 4,
    
    /**
     * Incoming.
     */
    Incoming = 5,
    
    /**
     * Transferring.
     */
    Transferring = 6,
    
    /**
     * Forwarding.
     */
    Forwarding = 7
}