ITU-T Q.1100-1993 Interworking with Standard A Inmarsat System - Structure of the Recommendations on the Inmarsat Mobile Satellite Systems (Study Group XI) 5 pp
Interworking with Standard A Inmarsat System - Structure of the Recommendations on the Inmarsat Mobile Satellite Systems (Study Group XI) 5 pp
ITU-T Q.1100-1993 history
1993ITU-T Q.1100-1993 Interworking with Standard A Inmarsat System - Structure of the Recommendations on the Inmarsat Mobile Satellite Systems (Study Group XI) 5 pp