共 50 条
- [24] LIGHTNING SURGE PROTECTOR FOR D70 DIGITAL SWITCHING SYSTEM. Denki Tsushin Kenkyusho Kenkyu Jitsuyoka Hokoku, 1984, 33 (07): : 1799 - 1813
- [25] OPERATING SYSTEM FOR THE EWSD TELEPHONE SWITCHING SYSTEM. Telcom Report (English Edition), 1981, 4 (03): : 166 - 170
- [26] IMPROVED SWITCHING PROGRAM FOR D20 ELECTRONIC SWITCHING-SYSTEM REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1979, 27 (5-6): : 415 - 422
- [27] HOST ELECTRONIC SWITCHING SYSTEM SOFTWARE TO SUPPORT A REMOTE SWITCHING SYSTEM. Conference Record - International Conference on Communications, 1980, 3 : 1 - 45
- [28] SUBSCRIBER LINE INTERFACE LSIs FOR THE D70 DIGITAL SWITCHING SYSTEM. Reports of the Electrical Communication Laboratory, 1985, 33 (02): : 324 - 331
- [29] SUBSCRIBER LINE INTERFACE CIRCUITS FOR D70 DIGITAL SWITCHING SYSTEM. Denki Tsushin Kenkyusho Kenkyu Jitsuyoka Hokoku, 1984, 33 (07): : 1763 - 1775