Path: utzoo!attcan!uunet!husc6!cmcl2!rutgers!mit-eddie!killer!vector!nobody
From: cosell@WILMA.BBN.COM (Bernie Cosell)
Newsgroups: comp.dcom.telecom
Subject: Another Approach to Call Back Modem Security
Message-ID: <telecom-v08i0207m03@vector.UUCP>
Date: 22 Dec 88 03:22:58 GMT
Sender: chip@vector.UUCP
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Approved: telecom-request@vector.uucp
X-Submissions-To: telecom@bu-cs.bu.edu
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X-TELECOM-Digest: volume 8, issue 207, message 3

Re: Callback security

How about instead of 3-way calling you simply get "call forwarding" and
forward all calls to your outgoing lines to some nonexistent place (maybe
back to your incoming trunks :-).
   __
  /  )                              Bernie Cosell
 /--<  _  __  __   o _              BBN Sys & Tech, Cambridge, MA 02238
/___/_(<_/ (_/) )_(_(<_             cosell@bbn.com