From: utzoo!decvax!betz Newsgroups: net.micro.cpm Title: MODEM batch protocol request Article-I.D.: decvax.564 Posted: Wed May 4 11:41:27 1983 Received: Thu May 5 03:52:52 1983 Does anyone out there know what protocol MODEM uses to accomplish its batch mode? I have a program that transfers files from my RT-11 system to and from my VT180 CP/M system but would like to be able to transfer in batch mode also. I have a document that describes the single file at a time protocol but it doesn't say anything about the batch mode and how filenames are transfered. I'd also be interested an algorithm for implementing the CRC transfer checking instead of the standard checksum. Thanks in advance, David Betz decvax!betz