Published Date: 03/01/1993

Signalling Conditions to Be Applied in the International Telex Service

$7.8

Published Date: 06/01/1997

Descripción de la etapa 2 para los servicios suplementarios de tarificación: Servicio internacional de cobro revertido automático

$9.9

Published Date: 06/01/2004

ATM-PON requirements and managed entities for the network and network element views SERIES Q: SWITCHING AND SIGNALLING Q3 interface

$47.1

Published Date: 03/01/2007

Enhanced Telecom Operations Map (eTOM) – Representative process flows

$16.8

Published Date: 02/01/1995

$29.4

Published Date: 07/01/1997

$49.5

Published Date: 11/01/1988

$12.6

Published Date: 07/01/2000

$20.1

Published Date: 10/01/2000

$24

Published Date: 04/01/1992

$25.5

ITU-T G.793 SPANISH PDF

CARACTERÍSTICAS DE LOS TRANSMULTIPLEXORES DE 60 CANALES