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HANNIBAL is a secure ISDN
(Integrated Services Digital
Network) telephone designed to be
capable of protecting voice and data
over EURO ISDN up to TOP
Its design is based on the BRENT
wideband telephone – developed
by CESG as the lead product of a
programme to meet UK
government’s need for an interdepartmental secure speech
system well into the 21st
HANNIBAL has been developed
from BRENT to satisfy the needs
of a wider market in Europe and
beyond. HANNIBAL retains the
user-friendly features of BRENT
that combine reliable security with
convenient operating procedures.
The addition of a RED ISDN S0
bus gives HANNIBAL the
flexibility to connect directly to
compatible commercial
equipments while maintaining
secure functionality and dialthrough capability.
HANNIBAL’s user-friendly
operation allows secure calls to be
established automatically when a
Secure Telephone Key (STK) is
inserted in each equipment.The
unique user STK provides secure
call authentication and ensures low
key management overhead.
• HANNIBAL is equipped with a
RED ISDN S0 bus, which provides
a transparent connection to the
• HANNIBAL can also be used to
provide secure dial-up
connectivity between LANs.
• HANNIBAL uses both ISDN B
channels, providing a dedicated
speech channel and a secure
64kbit/s data port, or two
secure 64kbit/s data ports,
which can be operated
simultaneously. Independent
network operation and
encryption are provided on each
user channel.
• A unique Call Bypass Monitor
ensures only selected D channel
signalling messages are passed to
the network.
• Commercial EURO ISDN S0
interface compatible equipment,
plus applications such as ISDN
video conferencing and personal
computers may be connected
directly to HANNIBAL.
• Call progress information
supplied by the network is
displayed on the LCD, and
presented to the user application.
Additional features
Single key dial, last number redial, mute
button, International Telecom approval.
Operating Modes
- user prompt messages
• Plain or secure voice.
- call status messages
• Secure Data.
• Fast dial keys.
secure voice mode.
• Two 64kbit/s secure data-ports.
• Ringing speaker volume control.
• 18 fast dial keys.
Simple User Interface
User Features
• Fully automatic secure call set-up.
• Non-Secure or Secure speech
mode operation.
• Two row by forty character backlit LCD display for:
• Rapid call and crypto set-up (less
than 3 seconds).
- remote party authentication
• No loss of speech quality in
• On-hook dialling.
• BABT approval for connection to
the public network.
Technical Features
• RED S0 bus.
• RED data-port interface to V.11 at 64kbit/s.
• External mains power supply unit.
• Operating voltages 110-220 AC 50-60Hz.
Security Features
• Self synchronising cryptographic algorithm utilising public key techniques.
• Protects voice and data up to TOP SECRET.
• Unique encryption variables are generated between phones for each call.
• Erasure of all crypto data on removal of STK.
• Security fixing point on base.
• Tamper resistant construction.
• Operating Temperature 0°C to +40°C.
• Storage -40°C to +70°C.
• Humidity 90% non-condensing.
Selenia Communications
Secure Systems Division
Wavertree Boulevard
Wavertree Technology Park - Liverpool
L7 9PE
Telephone: +44 (0) 151 282 5300
Facsimile: +44 (0) 151 254 1194
e-mail: [email protected]
HANNIBAL was designed and developed by: CESG
This publication is issued to provide outline information only which (unless agreed by Selenia
Communications S.p.A. in writing) may not be used, applied or reproduced for any purpose or
form part of any order or contract or be regarded as a representation relating to the products
or services concerned. Selenia Communications S.p.A. reserves the right to alter without notice the specification, design or conditions of supply of any product or service.
Selenia Communications logo is a trademark of Selenia Communications S.p.A.
Printed in Italy.
© Selenia Communications S.p.A.All Rights reserved.
CODE S-52/V1/03
Selenia Communications S.p.A.
Viale dell’Industria, 4 – 00040 Pomezia RM
Tel. +39 06 910911 – Fax +39 06 9109339
e-mail: [email protected]
Via Pieragostini, 80 - 16151 Genova
Tel. +39 010 6144000 - Fax +39 010 6093 3333
Selenia Communications Ltd
Marconi House, New Street, Chelmsford, Essex CM 1 1 PL - UK
Tel. +44 1245 353221 - Fax +44 1245 287125
Selenia Communications GmbH
Gartenstrasse 106 - 71522 Backnang - Germany
Postfach ( P.O.Box) 1980 - 71509 Backnang - Germany
Tel. +49 (0)7191 378-0; Fax +49 (0)7191 378-500
e-mail: [email protected]
Selenia Communications Romania Srl
8, Dr. Louis Pasteur - 76206 Bucharest - Romania
Tel. +40 (0) 1 4109530 - Fax +40 (0) 1 4109550
Selenia Kominikasyon A.s.
Konya Yolu Km. 25 - 06830 Golbasi (Ankara) - Turkey
Tel. +90 (0) 312 4845181 - Fax +90 (0) 312 4844332
Selenia Communications Do Brasil
Brasilia (BR) - SHIS Q126 Conj 5 Casa 4 Bairro:
Lago sul Brasilia DF CEP 71670-050 Brasil
Tel. +55 (0) 61 3673530 - Fax +55 (0) 61 3674412
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