ITU-T Q.701-1993 Functional Description of the Message Transfer Part (MTP) of Signalling System No. 7 - Specifications of Signalling System No. 7 (Study Group XI) 24 pp
Functional Description of the Message Transfer Part (MTP) of Signalling System No. 7 - Specifications of Signalling System No. 7 (Study Group XI) 24 pp
ITU-T Q.701-1993 history
1993ITU-T Q.701-1993 Functional Description of the Message Transfer Part (MTP) of Signalling System No. 7 - Specifications of Signalling System No. 7 (Study Group XI) 24 pp