Acronyms von A bis Z
Q.131
Empfehlung der "CCITT"/"ITU" von 1988: Abnormal release conditions of the outgoing register causing release of theinternational circuit of Signalling System 4
Empfehlung der "CCITT"/"ITU" von 1988: Abnormal release conditions of the outgoing register causing release of theinternational circuit of Signalling System 4