FAX 电子传真，只需要modem就可以实现两方得传真连接，并发送数据-FAX e-fax, modem only need to be able to achieve both a fax connection, and send data

send and receive fax

虚拟传真打印，将不同格式的文件转换成tif格式。也可以转换成需要的格式进行打印。-Virtual fax print, convert files in different formats into tif format. Can also be converted into the required format for printing.