IEC 62365-ed.2.0

Anotace textu normy IEC 62365-ed.2.0 :

IEC 62365:2009 specifies a means to carry multiple channels of audio in linear PCM or IEC 60958-4 format over an ATM layer service conforming to ITU-T Recommendation I.150. It includes a means to convey, between parties, information concerning the digital audio signal when setting up audio calls across the ATM network. This bilingual version (2012-08) corresponds to the monolingual English version, published in 2009. This second edition of IEC 62365 cancels and replaces the first edition published in 2004.The main changes with respect to the previous edition (2004) are: second, third, and fourth required formats in 4.3 removed. 4.3 reformatted, eliminating Table 2, and subsequent Tables renumbered. La CEI 62365:2009 specifie un moyen de transporter plusieurs canaux audio dans un format MIC ou CEI 60958-4 sur un service de couche ATM conforme a la Recommandation UIT-T I.150. Elle inclut un moyen dacheminer, entre les participants, des informations concernant le signal audionumerique lors de letablissement dappels audio a travers le reseau ATM. La presente version bilingue (2012-08) correspond a la version anglaise monolingue publiee en 2009. Cette seconde edition de la CEI 62365 annule et remplace la premiere edition parue en 2004. Les principales modifications par rapport a ledition precedente (2004) sont: la suppression des deuxieme, troisieme et quatrieme formats requis en 4.3. et le reformatage de 4.3, la suppression du Tableau 2 et la renumerotation des tableaux ulterieurs.