Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!uunet!medsys!laverne From: laverne@medsys.uucp (Laverne E. Olney) Newsgroups: comp.unix.xenix Subject: Telebit and Xenix Message-ID: <1989Sep30.061425.1222@medsys.uucp> Date: 30 Sep 89 06:14:25 GMT Distribution: na Organization: Med-Systems, Kingport, Tennessee Lines: 49 This message concerns SCO Unix/Xenix and Telebit Trailblazer-Plus modems. I would like as many people as possible who use these products to mail me THEIR configurations and I will post a summary. I did have a stable configuration with Xenix 2.3.2 (downloading news at 900-1100 bytes/sec) but using the identical settings on Unix 3.2 gives transfer rates of only 460-550 bytes/sec (9600 baud). /etc/gettydefs entry: 4 # EXTA HUPCL ECHOE CR1 NL1 # EXTA CS8 SANE HUPCL TAB3 ECHOE IXON IXOFF IXON IXOFF IXANY #\r\n@!login: # 3 OR 4 # B19200 CS8 HUPCL ECHO IXON IXANY CR1 NL1 # B19200 CLOCAL CS8 BRKINT OPOST ONLCR ISIG ICANON HUPCL TAB3 ECHO IXON IXANY RTSFLOW CTSFLOW #\r\n@!login: # 3 /etc/inittab entry (Unix 3.2): Se1A:23:respawn:/etc/getty -t60 tty1A 4 Modem set-up string to call out: AT M0 S0=0 S7=90 S45=255 S50=255 S51=5 S52=2 S53=1 S58=3 Q6 X3 OR AT E0 M0 S0=0 S7=80 S45=0 S51=5 S52=2 S53=2 S54=3 S58=2 S64=1 S66=1 S92=1 S111=30 Q6 X3 Modem set-up string to answer (host): AT E0 M0 S0=1 S45=0 S51=5 S52=2 S53=2 S54=3 S58=2 S64=1 S66=0 S92=1 Q6 X3 OR AT E0 M0 S0=1 S45=0 S51=5 S52=2 S53=2 S54=3 S58=2 S64=1 S66=1 S92=1 Q6 X3 Using the setup described, what is the usual range of data transfer speeds? Do you use "dialTBIT -z /dev/tty1A 19200" to set up your modem? Which communications program do you use to call out (e.g. cu, YAM, procomm)? -- __ __| __ __ LaVerne Olney -- Med-Systems |/^\/^\ /__) / | (__ | | (__ Medical Office Management Software | | | \__ \__| ___) \__| ___) 1932 Brookside Road | Kingsport, TN 37660 U.S.A. Unix BBS: 615-288-3957 (__) UUCP: uunet!medsys!laverne