AT&T DEFINITY 7200 series User Manual
Page 12

xii
CONTENTS
_
___________________________________________________________________________________________________________________________
_
___________________________________________________________________________________________________________________________
_
___________________________________________________________________________________________________________________________
Figure 8-9. Common ISN Configuration
Figure 8-10. LAN-to-LAN Connections Through the Switch
Figure 8-11. X.25/StarGROUP Connectivity
Figure 8-12. LAN/SNA Connectivity
Figure 8-14. Public Switched Data Network with Robbed Bit Facilities (Mode 1)
Figure 8-15. Domestic Public Switched Data Network with ISDN-PRI Facilities (Modes 0, 1, 2,
Figure 8-16. International Public Switched Data Network with ISDN-PRI Facilities (Modes 0,
Figure 8-17. Private Data Network with Robbed Bit Trunks (Mode 1)
Figure 8-18. Private Data Network with Robbed Bit Facilities and D4 Connection at Far End
Figure 8-19. Private Data Network with 24
Channel or ISDN-PRI Signaling (Modes 0, 1, 2,
Figure 8-20. Private Data Network with 24
Channel or ISDN-PRI Signaling (Modes 0, 1, 2,
Figure 8-21. Private Data Network with Robbed Bit, Fractional T1 Facilities (Mode 1)
Figure 8-22. Telemarketing Gateway Configuration
Figure 9-1. Dedicated/Permanent Switched Connections — Configurations (Sheet 1-or-
Figure 9-2. SNA-Node to SNA-Node Connection
Figure 9-3. A Possible File-Transfer Configuration
Figure 9-4. A Possible Teleconferencing Configuration
Figure 9-5. A Possible Imaging Configuration
Figure 9-6. A Possible FAX Configuration
Figure B-1. Options for Synchronization
Figure B-2. Synchronization Hierarchy
Figure B-3. Stratum Levels for the Synchronization Hierarchy
Figure B-5. Duplicated Synchronization Architecture and Cross Coupling
Figure B-6. Tone-Clock Synchronizer (Nonduplicated, Generic 1)
Figure B-7. Public-Network External Clock
Figure B-9. External-Clock Interface