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Nortel Networks DCT1900 manual Standard 712 Method Kbit/s A-law or μ−law PCM‘

Models: DCT1900

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Technical Product Manual - DCT1900

Product Specifications, System Boards

DTMF Dialling

The DTMF signals are determined by the combination of the output level of LTU and SPU parameters.

Speech Coding

 

Standard

: G.712

Method

: 64 kbit/s A-law or μ−law PCM‘

Speech Coding

 

Method

: software selectable

AD Gain

: determined by SICOFI parameters

DA Gain

: determined by SICOFI parameters

Hybrid balance impedance

: determined by SICOFI parameters

Specs-DCT1900/R8/mw

6-9

© 2000-2005

 

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Page 89
Image 89
Nortel Networks DCT1900 manual Standard 712 Method Kbit/s A-law or μ−law PCM‘
Page 88 Page 90