[comp.dcom.modems] Trailblazer identification

ssb@quest.UUCP (Scott S. Bertilson) (11/18/89)

  I've come across what appear to be some pretty ancient Telebit
Trailblazer modems.  I'm wondering if anyone can give me a sketch
of what version of the modems would be new enough to be usable to
talk to other Trailblazers.  I'm also concerned that they be
new enough to have firmware that handles SLIP well.  I vaguely
remember something about adjusting the micro-packet size for
reasonable interactive response.
  If possible, I'd like to know what it might cost me to upgrade
a modem if either the firmware or the hardware was too far out
of date.  (I'm pretty well aware of the costs associated with
going to V.32 - or whatever it was that caused the fuss over
upgrade pricing in January of this year.)  Thanks...
-- 

Scott S. Bertilson   ...uunet!rosevax!rose3!quest!ssb
			scott@poincare.geom.umn.edu