157
Advanced Installation and Programming
Implementing a Voice and Data Network
A voice and data network uses the controller’s network interfaces to
provide services for IP phones and PCs plus a firewall-protected
connection to the Internet.
Figure 17 shows a typical voice-data network. It uses the WAN interface to
connect to the Internet. A router plugged into a Layer 2 port on the
controller provides an alternate path to the Internet for customers that
already have Internet access on their data network. Although not shown,
such customers could use their existing DHCP server to service devices
connected to the controller. (The server in the controller would be disabled
since it’s not needed.)
The 10/100/1G LAN port in the illustration is connected to a pair of Layer
2 switches. Two 24-port switches daisy chained together expand the
system to its maximum 64-port capacity. A single 48-port switch can also
be used. (For more information on system expansion, see page 55.)
PCs are shown connected to the network two ways: direct to the Layer 2
switch and indirectly through a dual-port IP Phone. The indirect method is
discussed on page 170.
Figure 17: Typical Voice and Data Network (CXi)
Summary of Contents for SX-200 ICP - 1.0 5020
Page 1: ...Release 4 0 CX CXi Controller TECHNICIAN S HANDBOOK ...
Page 9: ...Chapter 1 Introduction ...
Page 10: ...2 SX 200 ICP CX CXi Technician s Handbook ...
Page 24: ...16 SX 200 ICP CX CXi Technician s Handbook ...
Page 25: ...Chapter 2 Basic Installation ...
Page 26: ...18 SX 200 ICP CX CXi Technician s Handbook ...
Page 75: ...Chapter 3 Basic Programming ...
Page 76: ...68 SX 200 ICP CX CXi Technician s Handbook ...
Page 89: ...81 Basic Programming The keys on the 5412 PKM are numbered as follows ...
Page 98: ...90 SX 200 ICP CX CXi Technician s Handbook Figure 10 Administrator Mailbox Menu ...
Page 142: ...134 SX 200 ICP CX CXi Technician s Handbook ...
Page 143: ...Chapter 4 Advanced Installation and Programming ...
Page 144: ...136 SX 200 ICP CX CXi Technician s Handbook ...
Page 183: ...Chapter 5 Routine Maintenance ...
Page 184: ...176 SX 200 ICP CX CXi Technician s Handbook ...
Page 219: ...Chapter 6 Basic Troubleshooting and Repair ...
Page 220: ...212 SX 200 ICP CX CXi Technician s Handbook ...
Page 245: ...Chapter 7 Advanced Troubleshooting and Repair ...
Page 246: ...238 SX 200 ICP CX CXi Technician s Handbook ...
Page 269: ...Appendix A Default Database Values ...
Page 270: ...262 SX 200 ICP CX CXi Technician s Handbook ...
Page 326: ...318 SX 200 ICP CX CXi Technician s Handbook ...
Page 327: ...Appendix B Part Numbers ...
Page 328: ...320 SX 200 ICP CX CXi Technician s Handbook ...
Page 336: ...328 SX 200 ICP CX CXi Technician s Handbook ...
Page 337: ...Appendix C System Cabling ...
Page 338: ...330 SX 200 ICP CX CXi Technician s Handbook ...
Page 343: ...Appendix D Folio Views E Docs Tips ...
Page 344: ...336 SX 200 ICP CX Technician s Handbook ...