• digital high security terminal for end-to-end protection of voice, fax and data communications

Features:

• operation over:

- public switched telephone network

- satellite channels including INMARSAT A - B - M4 and Mini-M (*)

- GSM radiotelephone cellular networks (*)

- VHF / UHF and HF-SSB radio channels (*)

- interoperable with T3 IP through Gateway

• fully compatible with previous generation secure voice and fax equipment

- Cryptophone 7000

- Allfax 3000, Allfax 1000

• proprietary, non-standard, implementation of voice digitizers and modems for the best use of available channels

Voice communications:

voice digitizers:

• CELP voice digitizers for high quality operation

• MELP high quality voice digitizer for low bit rate operation

• enhanced LPC10+ digitizer for low bit rate operation

crypto modems

• 5.3 Kbps full duplex

• 2.7 Kbps full duplex and half duplex

• very short "training time" (hand-shake): less than 10 seconds to pass from clear to crypto

• ITU modems: V.92

crypto operation (secure mode):

• clear like voice quality full duplex for normal channels

• full-duplex, high quality low bit rate, for bad channels

• full-duplex, low bit rate, for bad channels (Cryptophone compatible)

Facsimile operation:

• fully compatible with ITU-IT G3 fax machines up to 14400 bps including ECM error correction

• modems: V.17 - V.29 - V.27ter - V.21/protocols: T.4 - T.30 - T.31

Data communication:

cryptomodem

• 2.7Kbps optimized for very bad channels

• 115,2 KBaud asyncronous interface

• standard Hayes command interface

• unattended operation (auto answering)

CRYPTOLOGY AND SECURITY

Encryption Process:

• non linear stream cipher proprietary algorithm

• custom algorithms available on request

Keys:

• 3-key hierarchy: system key, communication (user) keys, message key or as per algorithm definition

PhysicalRandomNumberGenerator • according to FIPS PUB 140-2

Key Management:

• Key Distribution Center (KDC) through the ordinary telephone line

• Key manually entered from keypad or via smart card ISO 7816 (*)

• user Keys storage in secure core or smart card

• emergency key and sensitive data active cancellation (zeroise) even without power supply

TELEPHONE FUNCTIONS

Clear operation modes:

• full-duplex operation from handset

• hands-free operation

• loudspeaker listening or external headset listening

• standard telephone operation even without mains power

Telephone features:

• programmable tone (DTMF) or pulse dialling

• programmable telephone directory by the keyboard

• programming of various service functions

Display:

• graphic color TFT-LCD 7" 16:9 display, resolution 800x480

MISCELLANEOUS

• multilanguage programmable messages (non Latin alphabets available on request)

Acces control:

• user set passwords and/or smart card

Tamper evidence:

• sealed to control acces to internal circuits

• sealed handset

Environmental:

• operation: 0° to +50°C

• storage: -20° to +70 °C

• humidity from 20% to 95%

Power:

• 100 to 240 Vac, 50 to 60 Hz auto ranging

• 5 to 36 Vdc (option)

• power consumption < 25 VA

Reliability:

• MTBF more than 45.000 hours

• MTTR < 20 minutes

Dimensions:

• 270 x 280 x 80 mm

Weight:

• 2,6 Kg

Approvals:

• CE approved
• compliant with ETSI TBR-21 and TBR-38
• compliant with ETSI ETS 300.001 (NET4) when applicable