Provide PDF Format

ETSI ETR 250

Transmission and Multiplexing (TM); Speech communication quality from mouth to ear for 3,1 kHz handset telephony across networks
standard by European Telecommunications Standards Institute, 07/01/1996
Publisher: ETSI

$45.00$89.50

Description

The speech transmission quality between mouth & ear for ISDN telephony 3.1 kHz & 7 kHz teleservice. Parameters: loudness rating & frequency response, quantizing distortion, delay & echo

Product Details

Edition:: 1
Published:: 07/01/1996
Number of Pages:: 208
File Size:: 1 file , 1.8 MB

Related Products

ETSI ETS 300 805-1

Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Circuit mode basic s..

$34.00 $68.00

ETSI ETS 300 188-3

Integrated Services Digital Network (ISDN); Three-Party (3PTY) supplementary service; Digital Subscr..

$11.00 $21.51

ETSI EN 300 196-1

Integrated Services Digital Network (ISDN); Generic functional protocol for the support of supplemen..

$39.00 $78.50

ETSI I-ETS 300 490-2

Terminal Equipment (TE); File transfer over the Integrated Services Digital Network (ISDN); Conforma..

$9.00 $17.50