Acronyms von A bis Z
D.211
Empfehlung der "CCITT"/"ITU" von 1988: International accounting for the use of the Signal Transfer Point (STP) in "CCITT" Signalling System No.7
Empfehlung der "CCITT"/"ITU" von 1988: International accounting for the use of the Signal Transfer Point (STP) in "CCITT" Signalling System No.7