From - Wed Oct 29 10:44:06 1997 Path: news.mitre.org!blanket.mitre.org!agate!newsgate.duke.edu!nntprelay.mathworks.com!fu-berlin.de!news.belwue.de!news.uni-freiburg.de!MPI1.IMMUNBIO.MPG.DE!GARTMANN From: gartmann@immunbio.mpg.de (Christoph Gartmann) Newsgroups: vmsnet.internals Subject: Re: In/out modem on terminal server Date: 28 Oct 1997 20:49:26 GMT Organization: Max-Planck-Institut fuer Immunbiologie Lines: 234 Message-ID: <635j4m$rn9$1@n.ruf.uni-freiburg.de> References: <6358nu$aeo@milo.mcs.anl.gov> Reply-To: gartmann@immunbio.mpg.de NNTP-Posting-Host: mpi1.immunbio.mpg.de In article <6358nu$aeo@milo.mcs.anl.gov>, scandora@cmt.anl.gov (Tony Scandora 630-252-7541) writes: >I would like to connect a modem to a LAT terminal server and make it >available for dial in and dial out connections. > >Dial in: A remote user should be able to call it. It should answer, >connect the user to a terminal server port, and hang up the phone when >the user logs off the terminal server. > >Dial out: A local user should be able to allocate an LTA device and >run Bliss or C Kermit or $ SET HOST/DTE to dial a remote system. > >This requires correct settings on the modem: DCE/DTE signal >handling, and maybe other settings. > >And on the terminal server: Does the port have to be defined as a LAT >service? What port and/or service parameters must be set? > >And on VMS: What do you tell LATCP and $ SET TERMINAL? > >I have not been able to guess the correct combination of modem, >terminal server, and VMS parameters, and a CSC telephone support guy >said it's impossible. I don't believe it's impossible. Does anyone >know how to do it? It is possible. I did it on - a DECServer 200 - a DECServer 700 - a MicroVAX3100 directly connected to a modem with various modems. Here are a few example settings: ---> an old Digitec-Modem >--------------------------------------------------> *** Modem - Status *** Line: OFFLINE Password: OFF Auto-Call-Back: OFF DTR-Dial: OFF Auto-Answer: ON DTE-Speed: 19200 Line-Speed: 19200 *** MNP - Status *** Mode: AUTO-RELIABLE AT\N3 Flow Control: DTE-to-MODEM by CTS / MODEM-to-DTE by RTS AT\Q3 Pass XON/XOFF: ON AT\X1 Modem Flow: OFF AT\G0 BPS-Adjust: OFF AT\J0 S-Register: S0 = 1 Rufannahme nach dem ersten Klingeln S37 = 9 Maximal mögliche Übertragungsgeschwindigkeit V.32 (9600 bps) TCM Additional commands: AT%C1 Daten-Kompression nach Klasse 5 eingeschaltet AT\Y Initiiert bzw. akzeptiert eine MNP-Verbindung AT\T90 90 Minuten Inaktivitätszeit AT\C0 Auto-Reliable Fallback-Character und Puffer aus AT\K5 BREAK-Steuerung (Default) ---> an older ELSA modem >----------------------------------------------------> B0 E0 L2 M1 Q1 V1 X3 $D0 $K0 %B2400 %C3 %D0 %E1 %G1 %L1 &C1 &D2 &G0 &L0 &M0 &R0 &S1 &T4 &X0 -J1 -M0 \D1 \J0 \K5 \N3 \Q3 \T60 \V2 \X1 :D0 --> a V.25 modem >-----------------------------------------------------------> tab 01*2 STANDARD OPTION 02*3 DSR CONTROL 03*2 CXR CONTROL 04*1 AUTO ANSWER 05*1 LOCAL COPY 06*2 DIAL MODE 07*2 PSTN/PBX 08*1 ANS TONE 09*1 V25 bis RESPONSE MODE 10*1 CHAR LENGTH 11*1 DISCONNECT CTRL 12*2 DTR CONTROL 13*2 CTS CONTROL 14*1 CLOCK SOURCE 15*1 ASYNC/SYNC 16*1 AUTO REDIAL 17*3 FLOW CONTROL 18*2 SPEED CONV 19*1 E C MODE 20*2 E C PROTOCOL 21*2 DCE FLOW CONTROL 22*5 PARITY 23*1 HUNT MODE 24*1 DISABLED KEY 25*2 DATA KEY 26*1 AT COMMAND CTRL 27*1 NOT USED 28*1 NOT USED 29*1 INC RESPONSE 30*1 LEASED LINE 31*1 OVERSPEED 32*1 LOSS OF CXR DISC 33*1 HAYES RESPONSE MODE 34*1 COMPRESSION OPTION 35*1 NOT USED 36*6 BREAK TYPE 37*3 CRC TYPE (BSC ONLY) 38*1 GUARD TONE mnu V.25 bis COMMANDS CRI CALL REQUESTED NUMBER WITH IDENTIFICATION CRN CALL REQUESTED NUMBER CRS CALL REQUESTED ADDRESS PRN PROGRAM NUMBER RLN REQUEST LISTED NUMBER DIC DISREGARD INCOMING CALLS CIC CONNECT INCOMING CALL CSP CHANGE SPEED DLN DIAL LAST NUMBER ABT ABORT CALL CLA CLEAR ADDRESS EXTENDED COMMANDS ALB ANALOG LOOPBACK LNK SET MEMORY LINK MNU DISPLAY MENU OPT SET OPTIONS SEC SET SECURITY KEY SET KEYCODE TAB DISPLAY TABLE OF OPTIONS ON LINE COMMANDS CONTROL(C,D) DISCONNECT CONTROL(R,I) INITIATE REMOTE TEST ---> a new ELSA modem >-------------------------------------------------------> 1. VERBINDUNGSAUFBAU/-ABBRUCH LETZTE WAHL 93<62675 WAHLART TON T/P WAHLSPERRE 000 MIN AMTS-/BESETZTTON 003 X3 DTR-WAHL AUS $D0 PAUSENLAENGE 002 S8=2 AUTO RUFANNAHME 001 S0=1 GUARDTON/RUFTON 000 &G0 PUFFER LEEREN 000 %D0 INAKTIVITAETSTIMER 060 \T60 2. TELEFONSEITIGE SCHNITTSTELLE BITRATE WIE RECHNER AUS %G1 BITRATE 28800 %B28800 HALBDUPLEX AUS S27.7=0 V.8 AN %M0 BITRATENANPASSUNG AUS \J0 GESCHW ANPASSUNG V100 %L1 BELL AUS B0 AUTO NEUSYNCHR AN %E1 PRUEFSCHL ERLAUBT AUS &T4 3. DATENPROTOKOLLE FEHLERKORREKTUR AUTO \N3 DATENKOMPRESSION ALL %C3 V.42 DETECT PHASE AN -J1 BREAK KONTROLLE 005 \K5 FALLBACK ZEICHEN 000 %A0 FALLBACK ART FB 200 \C1 4. RECHNERSEITIGE SCHNITTSTELLE BITRATE 19200 AT DATENFORMAT 8N1 AT XON/XOFF WEITERLTG AN \X1 DATENFLUSSKONTROLLE HW B \Q3 DSR/CTS-BEDEUTUNG 001 \D1 DCD BEDEUTUNG 001 &C1 ESCAPE ZEICHEN + S2=43 DTR WIRKUNG 002 &D2 DSR BEDEUTUNG 001 &S1 5. BILDSCHIRMAUSGABEN/LAUTSPRECHER RUECKMELDUNGEN AUS Q1 KOMMANDOECHO AUS E0 RUECKMELDEFORM LANG V1 CONNECT-MELDG -> \V AN -M0 CONNECT-MELDG FORM 008 \V8 TIES-CONNECT AN *Q0 LAUTSPRECHER 001 M1 LAUTSTAERKE 002 L2 B0 E0 L2 M1 Q1 V1 X3 $B1 $D0 $T0 %A0 %B28800 %C3 %D0 %E1 %G1 %L1 %M0 &C1 &D2 &G0 &S1 &T4 &Y0 *E0 *Q0 -J1 -M0 \C1 \D1 \J0 \K5 \N3 \Q3 \T60 \V8 \X1 :D0 ---> a server port setup >---------------------------------------------------> Local> sho port 2 Port 2: Digitec-Modem Server: SERV1 Character Size: 8 Input Speed: 19200 Flow Control: XON Output Speed: 19200 Parity: None Modem Control: Enabled Access: Dynamic Local Switch: None Backwards Switch: None Name: SERV1_2 Break: Disabled Session Limit: 1 Forwards Switch: None Type: Ansi Preferred Service: MPIIB Authorized Groups: 0 (Current) Groups: 0 Enabled Characteristics: Autoprompt, Broadcast, Dialup, DSRlogout, Inactivity Logout, Input Flow Control, Limited View, Loss Notification, Message Codes, Output Flow Control, Security, Signal Check, Verification Local> ------------------------------------------------------------------------------ I hope this helps. Regards, Christoph Gartmann +----------------------------------------------------------------------------+ | Max-Planck-Institut fuer Phone : +49-761-5108-465 Fax: -452 | | Immunbiologie | | Postfach 1169 Internet: gartmann@immunbio.mpg.de | | D-79011 Freiburg, FRG | +----------- Do you know MENUE, the user environment for OpenVMS? -----------+