ITU-T T.351 FRENCH

Published Date: 11/01/1988

MÉTHODE POUR LA MISE EN PAGE DE TÉLÉCOPIE DE MESSAGES EN MODE CARACTÈRE

$6

ITU-T Q.2769.1

Published Date: 06/01/2000

Support of Number Portability Information Across B-ISUP Series Q: Switching and Signalling Broadband ISDN - B-ISDN Application Protocols for the Network Signalling

$9.9

ITU-T SERIE Q SUPP 19 SPANISH

Published Date: 12/01/1999

Informe técnico TRQ.2300: Requisitos de señalización de control de portador − Control de portador de parte raíz

$24.6

ITU-T I.256. 2C

Published Date: 01/01/1993

Advice of Charge: Charging Information at the End of the Call (AOC-E) - Integrated Services Digital Network (ISDN) - Service Capabilities - Supplementary Services in ISDN (Study Group I) 10 pp

$7.8