GateWay Fax Systems 90SI manual STE Secure Terminal Equipment, Synchronous, VoIP, Volatile Memory

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GateWay Fax Systems, inc.

SIPSIP is an acronym for Session Initiated Proto- col and refers to a widely used commercial pro- tocol for multimedia sessions over IP networks.

STE (Secure Terminal Equipment)

New secure telephone for use by the US Gov- ernment.

STU-IIB

Secure Telephone Unit Generation Two Version B. NATO version of STU-III.

STU-III

Secure Telephone Unit Generation Three. no longer in production and set to become obso- lete at the end of 2009, the STU-III was the US Government's primary secure communications device for over twenty years.

STU-IIIA

Secure Telephone Unit Generation Three Ver- sion A. US Secure telephone that can connect with a STU-IIB.

Synchronous

Synchronous refers to the way in which data is passed between the 90si and the attached Secure Telephone. Specifically, in synchronous communications each data bit is "clocked" between the 90si and the Secure Phone using clock signals generated by the Secure Phone. The clock signal tells the 90si what "data rate" the Secure Phone is using.

Two-Line Dual-Mode Configuration

This 90si configuration allows the attached fax to function as BOTH a secure fax AND a non- secure fax. Unclassified faxes can be received aoutomatically (unattended).

VoIP

An acronym for Voice Over Internet Protocol which refers to systems for delivering voice communications over IP networks.

Volatile Memory

Employed in the 90si, this type of memory loses its data when power is removed.

Model 90si Secure Fax Gateway User's Guide

www.gwfs.com, 877-951-9800, info@gwfs.com

help line: 877-951-9814

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Contents Model 90si Step Procedure Connecting the Cots fax, 90si and Crypto90si Quick Reference Guide Transmitting a Secure FaxTable of Contents What in the Box Getting StartedIntroduction Looking at your 90si Reset ButtonTEL Line Connector Memory Issues InstallationChoosing a Cots Fax Choose a LocationSecure Only Configuration Recommended Dual Mode Considerations3 Configuration Selection Chart Configuration Secure Non-Secure Description Operation 4 1-Line, Dual-Mode5 2-Line Dual-Mode 6 1-Line Dual-Mode with 910 Option Setting Your Chosen ConfigurationResponse Print the Default Settings ListPress Display Setting Up Your Encryption Device1 L-3 Secure Terminal Equipment STE 2 L-3 Omni / OMNIxi Code SettingGeneral Dynamics Viper General Dynamics SecteraWhile On-Hook Press Display While Off-Hook and in Clear mode Press DisplayMotorola STU-IIB & STU-IIIA Applying Power Using your 90siSending a Secure Fax Sending a Public Fax Dual-Mode Configurations OnlyCommunication Errors Power-upSystem Errors Receiving a Public Fax Dual-Mode Configurations OnlyMIL-STD-161 Protocols Synchronous Selecting a Transmit ProtocolScip Async Protocol Ricoh/Compat Protocols Synchronous Setting and Using the Default Transmit ProtocolOne-Time Transmit Protocol Using a One-Time Transmit Protocol CodeProcedure Response How Will You Know If Theres a problemTroubleshooting Tips When All Else Fails...Call Our Help Line Warranty InformationSpecifications General SpecificationsDigital Interface Specifications Important Safety Instructions Safety Information and FCC RequirementsRelated Web Links Pin # DescriptionConsumer Information and FCC Requirements Help line Glossary Primary Secure Fax Secondary Fax Secure Data ModePrimary Non-Secure Fax ProtocolSynchronous STE Secure Terminal EquipmentTwo-Line Dual-Mode Configuration VoIP