Remote Authorisation System (Ras); Basic Interoperable Scrambling System (Biss); Videoguard; Videoguard, Ras And Biss - TANDBERG Alteia Instruction Manual

Remote Authorisation System (RAS)

RAS has two levels of operation. These are designated as RAS1 and RAS2.
RAS1 has a fixed control word to encrypt the data in the transport stream.
Some control words are reserved for use in the TANDBERG Television
DSNG Encoder.
RAS2 is used for fixed head-end systems. Its main functionality is:
·
Over-air addressing of receivers for authorisation/de-authorisation to
decrypt the transmission
·
Group operation for authorisation/de-authorisation
·
Periodic control word changes during transmission

Basic Interoperable Scrambling System (BISS)

This product is compliant to transitional BISS as specified by the EBU
Technical specification; Tech 3290 March 2000. Please refer to TANDBERG
Television Customer Services regarding the use of BISS equipment.

VideoGuard

Insert a valid Director system card to enable the decryption.

VideoGuard, RAS and BISS

The process for setting this up is as for the RAS CA.
Changing the VideoGuard Customer ID (Menu #10, Page 4)
The unit must be re-powered with the appropriate smart card installed
after the Customer ID has been changed.
Instruction Manual: Alteia and Alteia plus Professional Receivers and Decoders
ST.TM.E9200.8
Operating the Equipment Locally
Page 3-13