TiO Guard is a security communication device for PSTN (Public Switched Telephone Network). The encryption technology in TiO Guard especially designed to secure the transaction of voice, fax and data (three in one).

Features:

• Algorithms audio codec: 2400bps (MELPe, RALCWI, TWELP)
• The main interface: 2 wire RJ-11
• Modem data: ITU-T V92/ITU-T V32
• Modem fax: ITU-T V92/ITU-T V27
• Strong encryption algorithm

Benefit:

• Low processing delay
• Have good sound quality
• Encryption uses proprietary algorithms
• Encryption key exchage is done outside the system
• Settings using a computer (setting and update)
• Adjustable speed: 1200bps, 2400bps, 4800bps unencrypted
• Keypad for manual settings