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ATIS 0100302

Digital Processing of Voice-Band Signals – Line Format for 32 – kbit/s Adaptive Differential Pulse Code Modulation (ADPCM)

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Organization: ATIS
Publication Date: 1 December 1989
Status: active
Page Count: 32
scope:

This standard applies to Adaptive Differential Pulse-Code Modulation (ADPCM) telecommunications systems where the channel pulse rate is 32 kbit/s.

NOTE: The user's attention is called to the possibility that compliance with this standard may require use of an invention covered by patent rights. By publication of this standard, no position is taken with respect to the validity of this claim or of any patent rights in conjunction therewith The patent holder has, however, filed a statement of willingness to grant a license under these rights on reasonable and non-discriminatory terms and conditions to applicants desiring to obtain such a license Details may be obtained from the publisher No representation or warranty is made or implied that this is the only license that may be required to avoid infringement in use of this standard.

This standard provides for line formats used in Bundle, Transition, and Robbed-Bit Signaling modes for transcoded channels comprising channel pulse rates of 32 kbit/s combined in a line format operating at a pulse rate of 1544 kbit/s.

Section 3 of American National Standard for Telecommunications - Digital Processing of Voice-Band Signals - Algorithms for 24-, 32-, and 40-kbit/s Adaptive Differential Pulse-Code Modulation (ADPCM), ANSI T1.303-1989, specifies the 24- and 32-kbit/s ADPCM algorithms. Therefore the low bit-rate voice (LBRV) terminals that use the Bundle and lmnsition signaling line formats shall comply with the 32-kbit/s algorithm and those terminals that use the Robbed-Bit signaling line format shall comply with the 24- and 32-kbit/s algorithms as described in that section.

This standard provides for interface specification defining bit formats and actions associated with transcoder interfaces that use these line formats.

Document History

July 1, 1992
Digital Processing of Voice-Band Signals – Line Format for 32 – kbit/s Adaptive Differential Pulse Code Modulation (ADPCM) – Channel Control Templates & Robed Bit Signaling Alarm Transmission
Purpose This supplement addresses two oversights of ANSI T1.302-1989, Digital Processing of Voice-Band Signals – Line format for 32-kbit/s Adaptive Differential Pulse-code Modulation. Clause 3 of...
July 1, 1992
Digital Processing of Voice-Band Signals Line Format for 32-kbit/s Adaptive Differential Pulse-Code Modulation (ADPCM) (channel-control templates and robbed-bit signaling alarm transmission)
Purpose This supplement addresses two oversights of ANSI T1.302-1989, Digital Processing of Voice-Band Signals – Line format for 32-kbit/s Adaptive Differential Pulse-Code Modulation. Clause 3 of...
January 1, 1992
Digital Processing of Voice-Band Signals - Line Format for 32-kbit/s Adaptive Differential Pulse-Code Modulation (ADPCM)
A description is not available for this item.
December 1, 1989
Digital Processing of Voice-Band Signals Line Format for 32kbit/s Adaptive Differential Pulse-Code Modulation (ADPCM)
This standard applies to Adaptive Differential Pulse-Code Modulation (ADPCM) Telecommunications systems where the channel pulse rate is 32 kbit/s. NOTE: The user's attention is called to the...
ATIS 0100302
December 1, 1989
Digital Processing of Voice-Band Signals – Line Format for 32 – kbit/s Adaptive Differential Pulse Code Modulation (ADPCM)
This standard applies to Adaptive Differential Pulse-Code Modulation (ADPCM) telecommunications systems where the channel pulse rate is 32 kbit/s. NOTE: The user's attention is called to the...
January 1, 1989
Digital Processing of Voice-Band Signals - Line Format for 32-kbit/s Adaptive Differential Pulse-Code Modulation (ADPCM) (Channel-Control Templates and Robbed-bit Signaling Alarm Transmission)
A description is not available for this item.
January 1, 1989
Digital Processing of Voice-Band Signals – Line Format for 32kbit/s Adaptive Differential Pulse-Code Modulation (ADPCM)
This standard applies to Adaptive Differential Pulse-Code Modulation (ADPCM) Telecommunications systems where the channel pulse rate is 32 kbit/s. NOTE: The user's attention is called to the...

References

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