共 50 条
- [1] MONITORING AND ALARM SYSTEMS USE SWITCHED TELEPHONE NETWORK WATER SERVICES, 1977, 81 (981): : 687 - 688
- [3] MEDICAL DATA-TRANSMISSION USING SWITCHED TELEPHONE NETWORK ZDRAVSTVENI VESTNIK, 1992, 61 (08): : 391 - 393
- [4] EFFECTIVENESS OF ERROR CONTROL IN DATA COMMUNICATION OVER SWITCHED TELEPHONE NETWORK BELL SYSTEM TECHNICAL JOURNAL, 1964, 43 (06): : 2611 - +
- [5] SWITCHED NETWORK TRANSACTION TELEPHONE SYSTEM BELL SYSTEM TECHNICAL JOURNAL, 1978, 57 (10): : 3475 - 3486
- [7] AUDIOCONFERENCE TERMINALS FOR THE SWITCHED TELEPHONE NETWORK COMMUTATION & TRANSMISSION, 1990, 12 (04): : 57 - 64
- [8] TRANSMISSION MEASUREMENTS OF CONNEXIONS IN SWITCHED TELEPHONE NETWORK POST OFFICE ELECTRICAL ENGINEERS JOURNAL, 1970, 63 : 97 - &
- [9] The public switched telephone network and the Internet meet 1997 CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING, CONFERENCE PROCEEDINGS, VOLS I AND II: ENGINEERING INNOVATION: VOYAGE OF DISCOVERY, 1997, : 892 - 895