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The KV1200 is a low cost, Plug & Play, programmable digital scrambling unit
destined mainly for Panasonic telephones with a detachable handset.
The operation cannot be simpler: one press on the 'Secure' button will secure your call,
using an asymmetric high-rate rolling code scrambling. Any other user, who
also has a KV1200 unit, will not be able to monitor the secured call.
The KV1200 is a good choice for budget-limited applications, as well as
for highly compressed voice links, where no digital encryption will work.
Otherwise,
for any security sensitive application, or where the budget is not an
issue, your choice shall be the
RVX-1, Secured
Telephone for Analog Lines [e.g. of Digital PABX or Analog PABX]. Compared
to other professional products, the
RVX-1
is very cost-effective.
The RVX-1 is easy to use like any normal telephone. One button click will
highly secure the voice link between any 2 RVX-1 units only. Hence, any
other user, who also has RVX-1 unit, will not be able to monitor the secured
call.
Notes:
Unlike a cheaper product, the RVX-1 has an automatic
PKI (public-key) process. A large PKI is apparently specified also in the
brochure of the competitive product, however, the same is not available
when working on PTP (point-to-point), which is the most desired and secure operation mode for any user. As a result, on PTP mode, the
cheaper product works only on a symmetrical key (which is
not even
user-programmable), so that its practical security level is very low,
without Any proportion compared to the RVX-1.
Furthermore, some product works with a compatible cellular phone, and its
PKI key size is apparently much larger. Practically, the the size of the
same is significantly limited internally, of course without the user's
knowledge, in some cases down to PKI of 128 bit or less e.g. due its local
government control and/or PKI process that takes too much time at a
longer key-size.
Conclusion: if you are interested in security, use only the
RVX-1.
Download RVX-1 Brochure!
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For price and availability please contact us
Tel: +972 39 52 35 40
Fax: +972 39 52 35 11
info@kavit.com
www.kavit.com
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