1.2 References
[Ref 1] OpenCable Common Download 2.0 Specification, OC-SP-CDL2.0-I06-080118, January 18, 2008, Cable
Television Laboratories
[Ref 2] Service Information Delivered Out-of-Band for Digital Cable Television, SCTE 65, 2008
[Ref 3] Emergency Alert Message for Cable, ANSI/SCTE 18, 2007
1.3 Document Overview
The document is organized in the following manner.
• Section 2 provides details on the various operating modes of the DTA.
• Section 3 discusses specifics on channel maps including channel types supported and updating the channel
map.
• Section 4 discusses resetting the DTA including types of resets, effects on stored parameters and how the
DTA recovers from resets.
• Section 5 discusses EAS.
• Section 6 discusses the Diagnostic Menu in detail including what all the parameters are that are displayed
in each screen.
• Section 8 provides troubleshooting tips.
• Appendix A provides the list of hunt frequencies.
• Appendix B provides the default value of the NVRAM parameters.
• Appendix C provides additional DTA screen shots showing various on-screen information.
• Appendix D provides details on the DTA headend messages.