23 Jul
1998
23 Jul
'98
4:12 p.m.
I just picked up an old BellSouth 212A modem, and
don't know how to make
it go. It has a handful of pushbuttons on the front (AL ST RL DL HS TLK),
and doesn't respond to the Hayes command set. Am I supposed to dial the
phone myself, and then tell the modem to wake up when I hear the carrier,
like with the old acoustic modems? Any ideas on what those abbreviations
are? I'm guessing HS = "high speed", probably meaning 1200 baud. :-)
And TLK must be "talk". The others have me stumped. Maybe AL is "analog
loopback"?)
Hints would be appreciated.
Thanks,
Bill.
The AT&T Dataphone 212A sets required a dataphone with dial to work.
You dialed manually and pushed the data button and the modem would
take over and come up with carrier if the remote side answered.
It was kind of like dialing and pushing HOLD for the modem to take over.
I think there was a hack you could do to use it phone-less dialing from
a non-dataphone set.
Bill
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| Bill and/or Carolyn Pechter | pechter(a)shell.monmouth.com |
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