[comp.dcom.telecom] "Secure" Cordless Phone Manufacturers

jz0t+@andrew.cmu.edu (James Zurlo) (03/28/91)

Does anyone have information on manufacturers/prices of "secure"
cordless phones?  By "secure" I mean cordless phones with some sort of
scrambling between the handset and the base unit.  Also could you
comment on the type of scrambling used and how easy/difficult for an
unwanted listener to unscramble it?  

Thanks, 

Jim   jz0t+@andrew.cmu.edu