UNE-EN 301486-1V1.1.3

Broadband Integrated Services Digital Network (B-ISDN);Digital Subscriber Signalling System No. two (DSS2) protocol;Connection characteristics;ATM traffic descriptor modification with negotiation by the connection owner;Part 1: Protocol specification [ITU-T Recommendation Q.2963.3, modified] (Endorsed by Asociación Espanola de Normalización in November of 2021.)