-----Original Message----- From: owner-JUSTNETNews@nlectc.org ******************************************************* NIJ Standard-0227.00, Digital Intercept System (DIS) for Integrated Services Digital Networks (ISDN) ******************************************************* <snip> The digital intercept system provides the capability to intercept any voice or digital data traffic between a subscriber and an associate and forward it to a central collector station for decoding and processing. The system is modular, consisting of one or more bridges (one for each subscriber line to be intercepted), and a central collector facility. The bridges intercept and forward all traffic from both directions on the subscriber's line to the central collector over leased forwarding facilities. At the central collector, a workstation for each monitored line provides an agent with control of the intercept process. <snip> The standard was developed under the sponsorship of the National Institute of Justice (NIJ). The project began when NIST/OLES entered into an interagency agreement with the Federal Bureau of Investigation to provide technical guidance for developing ISDN intercept methodologies. After the technology was successfully demonstrated the preparation of the performance standard was undertaken. The standard is now available on a CD-ROM. <snip> The standard bears a FOR OFFICIAL USE ONLY classification, meaning it may be disclosed only to members of the law enforcement community and those in private industries supporting law enforcement activities. Please submit the request on your company letterhead. [...]

~Aimee