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2
ISDN LAN M
ODEM
F
UNCTIONALITY
D
ESCRIPTION
This chapter provides a description of the key functionality of the ISDN LAN
Modem. It includes the following topics:
■
Connection Types
■
Call Routing Protocol and IP Address Translation
■
Understanding Multilink PPP and Bandwidth on Demand
■
Understanding Dynamic Bandwidth Allocation
■
Understanding PPTP
For a basic understanding of ISDN and networking, refer to Appendix A.
Connection Types
The ISDN LAN Modem provides WAN side and LAN side connections.
WAN Side Connection
The ISDN LAN Modem allows users to connect to a WAN using either of the
following methods at one time.
■
Two separate connections to two different locations (one per B channel)
■
One high-speed Multilink PPP connection to a single location (combines both
B channels)
Once a WAN connection is established, up to 25 users can share that connection
and access the same location simultaneously. If you desire, you can also restrict
access to certain users. An example of 10 workstation connections is shown in
Figure 4.
Summary of Contents for OfficeConnect 3C892A
Page 8: ......
Page 14: ......
Page 22: ...16 CHAPTER 1 INTRODUCTION ...
Page 32: ...26 CHAPTER 2 ISDN LAN MODEM FUNCTIONALITY DESCRIPTION ...
Page 42: ...36 CHAPTER 3 HARDWARE DESCRIPTION AND INSTALLATION ...
Page 52: ...46 CHAPTER 4 SETTING UP TCP IP FOR WINDOWS AND MACINTOSH ...
Page 64: ...58 CHAPTER 5 CONFIGURING THE ISDN LAN MODEM ...
Page 90: ...84 CHAPTER 7 SUPPLEMENTARY VOICE CALL SERVICES ...
Page 96: ...90 CHAPTER 8 PLACING RECEIVING AND DISCONNECTING CALLS ...
Page 114: ...108 APPENDIX A NETWORKING PRIMER ...
Page 118: ...112 APPENDIX C ISDN LAN MODEM FACTORY DEFAULTS ...
Page 122: ...116 APPENDIX D ISDN LAN MODEM SPECIFICATIONS ...
Page 126: ...120 GLOSSARY ...
Page 128: ...122 INDEX ...