* @param tc
     *            context to use
     * 
     * @return guessed alternate name
     */
    @Override
    public String nextCalledName ( CIFSContext tc ) {
        if ( this.addr instanceof NbtAddress ) {
            return ( (NbtAddress) this.addr ).nextCalledName(tc);
        }
        else if ( this.calledName != NbtAddress.SMBSERVER_NAME ) {
            this.calledName = NbtAddress.SMBSERVER_NAME;

    /**
     * Guess next called name to try for session establishment. These
     * methods are used by the smb package.
     * 
     * @param tc
     * 
     * @return guessed name
     */
    String nextCalledName ( CIFSContext tc );