IMP v245 modem pgm (type M for Menu)
Copyright (c) 1985, 1987 Irvin M. Hoff
Version for Altair 8800 with HAYES compatible
external modem on 2SIO, port 012H
Modem speed is: 9600 bps
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>>COMMAND: ? Current Settings
Mode: CRC
KMD batch mode
Rub is backspace
Printer buffer is OFF
Modem speed is: 9600 bps
Incoming control characters received
Terminal mode file buffer is inactive
Unused portion of buffer is 16384 bytes
Use ESC before local command in terminal mode
XOFF testing used in terminal mode file output
LF NOT sent after CR in "L" or "T" for a disk file
Char. delay (terminal file mode) is: 0 ms. per character
Line delay (terminal file mode) is: 000 ms. per CR character
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>>COMMAND: M Single Letter Commands
? - Display current settings
^X - Function key intercept character, then (0-9)
M - Display the menu
E - Terminal mode with echo
L - Terminal mode with local echo
T - Terminal mode
^Z - Clears screen (command mode only)
R - Receive an 8-bit binary CP/M file
S - Send an 8-bit binary CP/M file
COMMAND: R (or S) FILENAME.TYP
R and S can use the following subcommands:
B - Batch transfer, can use wildcards (e.g., *.*)
D - Disconnect when done
K - Manual request for 1k transmissions
Q - Quiet mode (no messages to console)
V - View ASCII files on CRT during a file transfer
X - Inhibits auto 1k request to sender
Z - When done, disconnect, go to CP/M
For copying text to disk use T (E or L) FILENAME.TYP
[more] Three Letter Commands
BYE - Disconnect, then return to CP/M
CAL - Dial number
CPM - Exit from this program to CP/M
DIR - List directory and space free (may specify drive)
DSC - Disconnect from the phone line
ERA - Erase file (may specify drive)
LOG - Change default drive/user no. (specify drive/user)
and reset disks i.e., LOG A0: or LOG B: (user # unchanged)
SET - Set modem baud rate
SPD - Set file output speed in terminal mode
TBM - Toggle MODEM7/KMD batch mode selection
TCC - Toggle CRC/Checksum mode on receive
TIG - Toggle 'ignore CTL characters' on/off
TLF - Toggle LF after CR in "L" or "T" mode for a disk file
TRB - Toggle rubout to backspace conversion
The following are terminal text buffer commands:
DEL - Delete memory buffer and file
WRT - Write memory buffer to disk file
[more] Local Commands while in Terminal Mode
ESC-E - Exit to command mode
ESC-F - Send file to remote system
ESC-L - Send log-on message
ESC-N - Disconnect from the phone line
ESC-P - Turn printer on (or off)
ESC-Q - Send break tone
ESC-Z - Clears screen, terminal mode
ESC-R - Stop copy into buffer
ESC-Y - Start copy into buffer
Start and stop may be toggled as often as desired.
A ";" at start of line indicates buffer is copying.
X-off automatically used to stop input when writing
full buffer to disk, X-on sent to resume.
>>COMMAND: