共 50 条
- [1] DDX-2 DIGITAL DATA CIRCUIT SWITCHING-SYSTEM REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1977, 25 (7-8): : 635 - 644
- [2] MAINTENANCE AND ADMINISTRATION FOR DDX-2 CIRCUIT SWITCHING-SYSTEM REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1977, 25 (7-8): : 680 - 689
- [3] FAULT RECOVERY CONTROL FOR DDX-2 CIRCUIT SWITCHING-SYSTEM REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1977, 25 (7-8): : 673 - 679
- [4] CALL PROCESSING IN AN ELECTRONIC SWITCHING-SYSTEM ELECTRONICS & COMMUNICATIONS IN JAPAN, 1974, 57 (03): : 1 - 9
- [5] DDX-2 DIGITAL DATA SWITCHING SYSTEMS - TIME DIVISION CIRCUIT SWITCHING SUBSYSTEM NEC RESEARCH & DEVELOPMENT, 1977, (46): : 53 - 67
- [6] DDX-2 PACKET SWITCHING EQUIPMENT REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1978, 26 (3-4): : 326 - 332
- [7] SWITCHING EQUIPMENT DESIGN CONCEPT FOR DDX-2 REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1977, 25 (7-8): : 645 - 655
- [8] NETWORK SYNCHRONIZATION SYSTEM FOR DDX-2 REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1977, 25 (7-8): : 717 - 729
- [9] DDX TERMINAL INSTALLATION IN DIGITAL LOCAL SWITCHING-SYSTEM REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1984, 32 (02): : 316 - 324
- [10] DATA TERMINAL EQUIPMENT FOR DDX-2 PACKET SWITCHING NETWORK REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1978, 26 (3-4): : 339 - 344