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VA Technical Reference Model v 24.11

7 kHz Audio-Coding within 64 kbit/s
7 kHz Audio-Coding within 64 kbit/s Standard or Specification

General Information

Technologies must be operated and maintained in accordance with Federal and Department security and privacy policies and guidelines. More information on the proper use of the TRM can be found on the TRM Proper Use Tab/Section.

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Description: ITU-T G.722: 7 kHz Audio-Coding within 64 kbit/s describes the characteristics of an audio (50 to 7,000 Hz) coding system, which may be used for a variety of higher quality speech applications. The coding system uses sub-band adaptive differential pulse code modulation (SB-ADPCM) within a bit rate of 64 kbit/s.
Technology/Standard Usage Requirements: Users must ensure their use of this technology/standard is consistent with VA policies and standards, including, but not limited to, VA Handbooks 6102 and 6500; VA Directives 6004, 6513, and 6517; and National Institute of Standards and Technology (NIST) standards, including Federal Information Processing Standards (FIPS). Users must ensure sensitive data is properly protected in compliance with all VA regulations. Prior to use of this technology, users should check with their supervisor, Information Security Officer (ISO), Facility Chief Information Officer (CIO), or local Office of Information and Technology (OI&T) representative to ensure that all actions are consistent with current VA policies and procedures prior to implementation.
Section 508 Information:
Decision: View Decisions
Decision Source: TRM Mgmt Group
Decision Process: One-VA TRM v23.3
Decision Date: 03/27/2023 at 15:43:24 UTC
Introduced By: TRMSP
Standards Body: ITU
- The information contained on this page is accurate as of the Decision Date (03/27/2023 at 15:43:24 UTC).