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DCMES

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Digital circuit multiplication equipment ( DCME ) was a type of voice compression equipment that is installed at both ends of a long-distance telecommunication link, typically a link via communications satellite or submarine communications cable . The main characteristics of DCME are defined in ITU-T recommendation G.763. DCME consists of a time-assignment speech interpolation (TASI) voice interpolation stage, which is a form of statistical multiplexor applied to voiceband signals, and a low rate encoding stage which exploits correlation between successive voiceband samples on an individual input channel to reduce the transmitted bitrate from that required by PCM of equivalent quality.

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3-558: DCMES may refer to: Digital Circuit Multiplication Equipment Dublin core Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title DCMES . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=DCMES&oldid=932789543 " Category : Disambiguation pages Hidden categories: Short description

6-476: Is different from Wikidata All article disambiguation pages All disambiguation pages Digital Circuit Multiplication Equipment Under heavy loading conditions, for example when a large number of channels show continuous activity due to voiceband data or Group III facsimile signals, the voice interpolation may not be able to operate within a satisfactory quality range – discontinuous signals such as speech being affected by competitive clipping of

9-403: The initial part of the activity. To combat this DCME may incorporate Dynamic Load Control on a range of input channels. Dynamic load control is a form of back busying to the telephone switch. The DCME's functionality, from the point of view of the telephone switch attached to its local interface, is standardised by ITU-T Recommendation Q.50. This article related to telecommunications

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