Polycom DOC2237A Hardware Installation Manual page 35

To connect the MGC-100 to the IP network:
If an IP network Interface card is installed in the MGC-100, connect the 8-pin
RJ-45 connector of the LAN network cable to the LAN-323 RJ-45 jack on the
rear panel of the MGC-100.
Figure 2-9: LAN H.323 network connection
When installing a NEBS compliant system, use only shielded LAN cables where
the shield is grounded at both ends when connecting to the IO LAN port of the
IP+48 on the MGC+ rear panel.
The IP network properties must be defined in the IP Network Service. For
details, see MGC Administrator's Guide, Chapter 3.
MGC Hardware and Installation Manual
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