Secure Only Configuration (Recommended); Dual Mode Considerations; Configuration Selection Chart - GateWay Fax Systems 90SI User Manual

GateWay Fax Systems, inc.

2 .3 .1 Secure Only Configuration (Recommended)

This factory default configuration allows the attached COTS fax to function only as a secure fax. If you wish to
process Public or Unclassified documents as well; see Section 2.3.2 Dual-Mode Considerations.
If your 90si is factory fresh, it is already pre-set to operate in this mode. If it has been in another location or you
are unsure of the current setting, set the Configuration to (01) Secure Only. See Section 2.4, Setting Your Cho-
sen Configuration for instructions on how to do this.
90si Secure Fax Gateway
Rear Panel
5VDC Power
Supply

2 .3 .2 Dual Mode Considerations

We define Daul-Mode as any 90si configuration that allows the COTS fax to directly access an outside line,
around the Secure Telephone, thus enabling the transmission and reception of unclassified faxes. The differentia-
tion between sending a document using the Secure Phone's Secure Data Mode (a secure fax) and sending that
same document to a non-secure fax is procedural. Therefore, if your 90si is configured for Dual-Mode, an un-
trained operator could compromise a document. It is for this reason that the 90si is factory set to the Secure Only
mode.
If untrained (regarding the 90si) people have access to your secure fax location, use the Secure Only Configura-
tion and have the users go elsewhere for unclassified faxes. If, on the other hand, a limited number of people have
access to the 90si, and they can all be trained on safe 90si operation, then one of the Dual-Mode configurations
may be appropriate for the location.
If you wish to use your 90si system for both secure and non-secure (unclassified) fax documents choose one of the
following dual-mode configurations.

2 .3 .3 Configuration Selection Chart

The following chart will assist you in choosing the 90si configuration that best suits your requirements.
www.gwfs.com, 877-951-9800, info@gwfs.com
"Red"
Data Port
Secure Telephone
/ Crypto
(Set to Async 9.6kbps)
Figure 1: Default Factory Configuration, Secure Only
Model 90si Secure Fax Gateway
Commercial-Off-The-Shelf
FAX
LINE
(Set to Auto-Answer on 1 Ring)
"Secure"
PSTN Phone Line
help line: 877-951-9814
Fax Machine
Telephone
Wall Jack
User's Guide
page 8