Acronyms von A bis Z
Q.686
Empfehlung der "CCITT"/"ITU" von 1993: Interworking of signalling systems - Logic procedures for interworking ofSignalling System R2 to Signalling System No. 7 (ISUP)
Empfehlung der "CCITT"/"ITU" von 1993: Interworking of signalling systems - Logic procedures for interworking ofSignalling System R2 to Signalling System No. 7 (ISUP)