ITU-T Q.329-1989
Manual Testing - Specifications of Signalling Systems R1 and R2 (Study Group XI) 1 pp
Start
ITU-T Q.329-1989
Standard-Nr.
ITU-T Q.329-1989
Erscheinungsdatum
1989
Organisation
ITU-T - International Telecommunication Union/ITU Telcommunication Sector
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