ITU-T Q.731.7 FRENCH-1997
第3阶段.使用NO.7信令系统的数字标识补充业务的描述:恶意呼叫识别(MCID)[废旧的:ITU-T Q.73;ITU-T Q.731]
Stage 3 Description for Number Identification Supplementary Services Using Signalling System No.7: Malicious Call Identification (MCID) [Superseded: ITU-T Q.731 ITU-T Q.731]