MacFormat 1994 November/macformat-018.iso/Comms Spectacular/LineShare⁄ZyXEL Folder/ZyXEL Fax&TeleFinder

Text File | 1992-12-25 | 5.0 KB | 243 lines | [TEXT/sLiN]

!
! LineShare™ Script for ZyXEL U-1496 modems
!
! This script is designed to use with the TeleFinder™ BBS.
!
! For some reasons TeleFinder redefines the LineFeed character (S4)
! We don't redefine it really, but we emulate modem responses with that symbol
! This trick is done with the lines marked with '$$$$'
!
! If you want to modify this script for your modem, pay attention to
! the line marked "#### Settings ####" - it should be modified first
!
! The TeleFinder "Host Options" used:
! "Adjust BPS to line speed" - *disabled*
! "Use Break Reset" - *enabled*,
!

! ------------------------------------------
! Resetting the modem:
! ------------------------------------------
@Hangup
  SetTries 2
  Flush
  HsReset 0,0,17,19,0,0
!
! Try to catch the "OK" answer, use the Escape seq and DTR transitions
! to enter the command mode
!
@Label 1
  matchclr
  matchstr 1 2 "OK\r\n"
  write "ATH0&F\r"
  matchread 20
  Write "+++"
  DtrClear
  pause 10
  DtrSet
!
  DecTries
  IfTries 0 1
!
! OSErr -6019 "Modem error - the modem is not responding"
!
  exit -6019
@Label 2
  write "AT+FCLASS=0\r"
  Jsr 100
  write "AT+FAA=0\r"
  Jsr 100
  exit 0
! ------------------------------------------
!    Receiving incoming calls
! ------------------------------------------
@ANSWER
@Label 10
!
! Set the modem preferred speed first
!
  SERRESET 2400,0,8,1
  Jsr 80
!
! Set the common options
  Jsr 70
!
! Set the communication options:
! Extended response set
! • &K4 - Enable MNP/V42 connections (for TeleFinder)
! •    &H4 - Xon/Xoff flow control (for Fax)
! Fax mode (to enable fax tuning commands)
!
@Label 11
! #### Settings ####
  Write "ATX4&K4&H4+FCLASS=2\r"
  Jsr 100
!
! Set the "work" speed
!
@Label 12
  SERRESET 19200,0,8,1
  Jsr 80
!
! Set Fax parameters: LID, DCC,BOR
!
  Write "AT+FLID=\"Stalker_GmbH\"\r"
  Jsr 100
  Write "AT+FDCC=1,3,0,2,0,0,0,0\r"
  Jsr 100
  Write "AT+FBOR=1\r"
  Jsr 100
!
! Allow modem to receive fax messages
!
  Write "AT+FCR=1\r"
  Jsr 100
!
! Tell the modem to determine the type of the incoming call
! Fetch the tube after N rings, where N has been set in the control panel (^4)
!
  Write "ATS0=^4+FAA=1\r"
  Jsr 100
!
! Everything is ready - let's sit and wait for a call
! We'll wait for 2 minutes, then reinitiate the modem
@Label 20
  MatchClr
  matchstr 1 20 "RING\r"
  matchstr 2 21 "CONNECT"
  matchstr 13 30 "+FCON"
  matchstr 14 10 "\r\nNO  "
  matchstr 15 10 "BUSY"
  Matchread 1200
  jump 10
!
! Data connection has been established (we read "CONNECT")
! Remove everything till "\r\n" from the buffer
! Emulate the CONNECT 2400 message (with modified LineFeed chars)
! Attach the "TF" subPort
!
@Label 21
  MatchClr
  MatchStr 1 22 "\r\n"
  MatchRead 10
  exit -6019
@Label 22
  QueueInput "\r\27CONNECT 2400\r\27"
  Attach "TF" (DTR,BREAK,ESCAPE,IDLELIMIT=60)
!
! Fax connection has been established (we read "+FCON")
! Put the +FCON back to the buffer,
! Put the "RING" before the "+FCON"
! Attach the "Fax" subPort
!
@Label 30
  QueueInput "\r\nRING\r\n\r\n+FCON"
  Attach "Fax" (DTR,RESET,ESCAPE,IDLELimit=30)
! ------------------------------------------
! Originating a call through the "Fax" subPort
! ------------------------------------------
@ORIGINATE "Fax"
!
! Set the preffered speed
!
! SERRESET 2400,0,8,1
! Jsr 80
!
! Set the common options
!
! Jsr 70
!
! Set the "Data" speed
!
  SERRESET 19200,0,8,1
  Jsr 80
!
! Set the Fax mode
!
   Write "AT+FCLASS=2\r"
  Jsr 100
!
! Now emit all commands that the application has sent to that port,
! Prepare to receive all error result codes
!
!EmitClear "S","S","S","&","&","\\","\\"
  Jsr 60
!
! Prepare to connect
!
  Jsr 90
  MatchStr 1 51 "\r\n+FCON"
  HsReset *
  Write "ATD^1\r"
  MatchRead 700
  Write "\r"
  Exit -6019
@LABEL 51
  QueueInput "\r\n+FCON"
  Attach "Fax" (DTR,RESET,ESCAPE,IDLELimit=30)
!
! This section emits all modem commands sent by the client application
! For each set of commands the "OK" answer is awaited
!
@Label 60
  EmitStart
@Label 61
  EmitCommand 62
  Jsr 100
  Jump 61
@Label 62
  return
!
! This section initiates the modem before ANSWER and ORIGINATEs:
! factory settings + speaker control +
! reset on Dtr drop + DCD valid
! Verbal responses mode, no echo
! Set &S1 (DSR) in case the cable connects the DSR signal with the CTS pin
!
@Label 70
  Write "ATM^2L^3&D2&C1V1E0\r"
  Jsr 100
  return
!
! This section syncronize the modem after the serial port speed switching
!
@Label 80
  ChrDelay 1
  Write "AT\r"
  ChrDelay 0
  Jsr 100
  return
!
! Prepare to receive error result codes
!
@Label 90
  MatchClr
  MatchStr 2 91 "NO DIALTONE\r\n"
  MatchStr 3 92 "BUSY\r\n"
  MatchStr 4 93 "NO CARRIER\r\n"
  MatchStr 5 94 "NO ANSWER\r\n"
  return
@Label 91
  exit -6020
@Label 92
  exit -6022
@Label 93
  exit -6021
@Label 94
  exit -6023
!
! Processing the AT command:
! OK -> proceed
! ERROR or TimeOut ->exit -6019
! It can be called AFTER the "Write" command, since LineShare buffers input
!
@Label 100
  MatchClr
  MatchStr 1 102 "\r\nOK\r\n"
  MatchStr 2 101 "\r\nERROR\r\n"
  MatchRead 20
@Label 101
  Exit -6019
@Label 102
  return