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Text File | 1994-11-13 | 4.8 KB | 149 lines | [TEXT/EMAC] |
- The following modem / initialization string combinations have been reported
- to work with TIA:
-
-
- Express Modem
- Quadra 840av/GeoPort AT&F billa@netcom.com
- Duo 230 AT&FS0=0S37=9V1E0H0X4W0&Q5\V1 shamrock@netcom.com
- Duo 270c AT&F delaroca@library.ucla.edu
- FM 14400 AT&F1\Q0%C0
- GV Teleport Gold AT&F1 davidt@netcom.com
- LCIII AT&F1M0&K3%C0\Q3\N0\G0"H0 wpb@netcom.com
- GV Powerport Mercury
- Duo AT&F rgolan@netcom.com
- USR Sportser V.34 AT&F1 amanda@intercon.com
- ATS27=32&N12 mingo@panix.com
- USR Mac&Fax 28.8 ATQ0E0V1X4&FD0&H1&K2 stevent@netcom.com
- USR Mac&Fax 14.4 AT&F1&D0 pediger@netcom.com
- AT&a0&b1&k1&h1&i0&r2 tfreeman@netcom.com
- SupraFAXModem 144LC AT&F1 rweiss@netcom.com
- LineLink144e AT&F&C1M0 rstrauss@netcom.com
- ATX3E1&D2&Q5\N5%C0\Q3L3 daniel_t@gate.net
- Infotel 14.4 AT&F&D2&Q5\N3 isis@netcom.com
- ZOOM VFX V.32bis 9600 AT&K0%C0
- AT&FL1%C0S11=50 walld@iia.org
- AT&F walld@iia.org
- Telebit T3000 AT&FS28=2 dawilson@netcom.com
-
- from Global Village script:
- ! &F - recall factory settings
- ! &D3 - Reset Modem on On-to-Off DTR transitions
- ! &K3 - Enable CTS/RTS Hardware flow control
- ! \J0 - Disable auto port rate adjust
- ! W2 - Connect result code reports modem speed
- ! \Q2 - Unidirectional flow control
- ! S7=60 - To allow for an international call
- ! S0=0 - Don't answer calls
- ! E0 - Turn command echo off
- ! \N0 - Enter normal mode (no reliability protocols)
- Amanda from InterCon notes that "&F1" should always be used since "Global Village
- modems by default do not turn on "speed buffering", which allows the computer to
- talk to the modem at a different speed than the one at which the modem is talking
- to the remote modem."
-
- from isis (Mike Cohen):
- AT&F restores factory settings
- &D2 cause dropping DTR to disconnect (so Interslip will disconnect properly)
- &Q5 tells the modem to try to negotiate an error corrected link
- \N3 selects auto reliable mode (with fall-back to normal mode). Forces &Q5
-
- from the guy with the ZOOM VFX:
- Initialization string: AT&K0%C0
- Rationale: turn off Data Compression - this interferes with SLIP;
- turn off Flow Control - XON/XOFF is a no-no and I cannot get RTS/CTS
- to work to my provider.
-
-
-
- venneman:
- For what it's worth, here's what I use with my Global Village TelePort/Gold
- modem. I haven't experimented to find the best performance as far as using
- data compression or not. I've been satisfied with the performance though.
-
- AT&F - reset modem to factory settings
- E1 - Enable echo to terminal in command mode (not important or significant)
- V1 - Verbose form (not important or significant)
- \Q3 - Enable bi-directional hardware flow control (very important)
- \J0 - Disable port rate adjust; serial port rate is independent of the
- connection. This allows 38800 baud serial connection at each end
- with the
- 14400 modem in between. (not needed if your serial speed for InterSlip
- is set equal to your modem speed)
- \N3 - V.42 auto-reliable mode (error correction)
- "H3 - Enable V.42bis for both directions (data compression)
-
- Actually E1, V1, and "H3 are factory defaults.
- According to my manual \Q3, \J0, \N3, are not defaults. The corresponding
- defaults for these functions are:
-
- \Q0 - Disable flow control
- \J1 - Enable port rate adjust; after connection is made, serial port adjusts to
- connection rate.
- \N0 - Normal mode
-
-
- --
- John Venneman
- Morgan Hill, CA.
- venneman@netcom.com
-
- --------------------
-
-
-
-
- From: dlb@netcom.com (David L. Beauchesne)
- The following modem initialization strings ALL work for a
-
- U.S. Robotics Courier HST Dual-Standard with FAX and ASL
-
- 1) error detection/correction off; compression off
-
- AT &F E1 &M0 &K0 &D0 &B1 &H1 &R2 &A3 M0 X7 S11=50
-
- 2) error detection/correction on; compression off
-
- AT &F E1 &K0 &D0 &B1 &H1 &R2 &A3 M0 X7 S11=50
-
- 3) error detection/correction on; compression on
-
- AT &F E1 &K3 &D0 &B1 &H1 &R2 &A3 M0 X7 S11=50
-
- I've noticed no problem with any of these. I "feel" (subjective) that
- compression works better, but don't yet have any empirical data to back it
- up.
-
- The above strings should all work for a
-
- U.S. Robotics Courier with FAX and ASL
-
- too since the HST format isn't normally used.
-
-
-
-
- M0 turns off the speaker
-
-
- -----------
- from tfreeman@netcom.com:
-
- here is what I'm using with a USR Sportser 14.4, and a Mac.
-
- at &a0&b1&k1&h1&i0&r2
-
- here is what they mean:
-
- &a0 = ARQ result codes disabled
- &b1 = Fixed serial port rate
- &k1 = Data compression auto enable/disable (the default)
- &h1 = Hardware flow control, clear to send
- &i0 = Recieved data software flow control disabled (the default)
- &r2 = Recieved data hardware flow control - only recieve on RTS
-
- Changing &k1 to &k0 (i.e. turing off compression) improves telnet
- and other interactive applications.
-
- Since &k1 and &i0 are the default for the modem, they aren't really
- necessary.
-