共 50 条
- [1] SYSTEM-X - SUBSYSTEMS .1. THE DIGITAL SWITCHING SUBSYSTEM POST OFFICE ELECTRICAL ENGINEERS JOURNAL, 1980, 73 (APR): : 19 - 26
- [2] SYSTEM-X - SUBSYSTEMS .3. PROCESSOR UTILITY SUBSYSTEM POST OFFICE ELECTRICAL ENGINEERS JOURNAL, 1980, 73 (OCT): : 158 - 164
- [4] SYSTEM-X - DIGITAL SUBSCRIBER SWITCHING SUBSYSTEM BRITISH TELECOMMUNICATIONS ENGINEERING, 1985, 3 (JAN): : 241 - 244
- [5] SYSTEM-X - SUBSYSTEMS .2. THE NETWORK SYNCHRONIZATION SUBSYSTEM POST OFFICE ELECTRICAL ENGINEERS JOURNAL, 1980, 73 (JUL): : 88 - 91
- [6] SYSTEM-X - SUBSYSTEMS .8. MAINTENANCE CONTROL SUBSYSTEM POST OFFICE ELECTRICAL ENGINEERS JOURNAL, 1981, 74 (APR): : 45 - 51
- [7] SYSTEM-X - SUBSYSTEMS .6. SOFTWARE SUBSYSTEMS POST OFFICE ELECTRICAL ENGINEERS JOURNAL, 1981, 73 (JAN): : 223 - 228
- [8] SYSTEM-X - SUBSYSTEMS .4. COMMON-CHANNEL SIGNALING AND THE MESSAGE TRANSMISSION SUBSYSTEM POST OFFICE ELECTRICAL ENGINEERS JOURNAL, 1980, 73 (OCT): : 165 - 170
- [9] SYSTEM-X - MAINTENANCE CONTROL SUBSYSTEM BRITISH TELECOMMUNICATIONS ENGINEERING, 1985, 3 (JAN): : 277 - 283
- [10] SYSTEM X: SUBSYSTEMS - 1. THE DIGITAL SWITCHING SUBSYSTEM. Post Office Electrical Engineers Journal, 1980, 73 (pt 1): : 19 - 26