#Amiga->Amiga
10-Feb-94 18:15:10
Sb: #131421-#Amiga->Amiga
Fm: Jim Butterfield 73624,14
To: Andre Lackmann 76711,710
Connect two modems together? If you have modular phone plugs with a
"multiple" connection, just disconnect from the wall, leaving the
computers hooked together "off line", and all should be well.
Next job is to get them talking with "carriers". Load up terminal
programs in each unit. On one machine, command +++ATA, on the other,
+++ATD. This sets up the fiction that one unit is "dialling", the
other is "answering". The terminal programs at each end should report
CONNECT.
At this point, you should be able to type on one keyboard and see
the text on the opposite screen. Still not good enough for
transmitting files, although you could get text through that way.
Best to us an upload/download PROTOCOL. Tell one machine to upload,
the other to download, and find a protocol that both terminal
programs know. The selected file(s) will zoom through.
For text/data files, you're about finished, except that different
machines may use a different end-of-line signal (it's NewLine, or
LineFeed, on the Amiga .. with MessyDos, it's the two-character group
Return-Linefeed). For programs .. well, MS-DOS programs don't work
on the Amiga, and vice versa.
You can transfer data files more efficiently using (a) Cross-DOS, or
(B) a BridgeBoard. You can even go faster bypassing the modems with
a "null modem" cable. But modem-to-modem does work, and sometimes
saves playing with connectors and cables.
–Jim