Polycom DOC2238A manual Polycom

MGC+ Hardware and Installation Manual

Using a second cable, connect the 160-pin connector to Port B of the MPI-4/8 Network Interface front panel. Connect the other end of the cable to B (Ports 5-8) 160-pin connector of the MPI Box. By doing this procedure we have utilized the MPI Box as a MPI-4/8.

PORTS

1-4

PORTS

5-8

POLYCOM
MGC+
A	A
		Line 1
B	B	Line 2
		Line 3
		Line 4
		Line 5
		Line 6
	Line 1	Line 7
	Line 2	Line 8
Power
Out

3.Connect the serial cable running from the DCE to the appropriate 37-pin connector on the rear panel of the MPI Box (If the endpoint is a DCE, then connect this to the MPI Box. For more information, refer to chapter 4). If dialing is used, connect the appropriate cable from the DCE to the 25-pin connector on the rear panel of the MPI Box.

•If the V.35 or RS-530 cable is used, attach the special adapter (provided with the kit) to the 37-pin prior to connecting the serial cable from the DCE.

•The serial (MPI) network properties must be defined in the Network Services, for details, see MGC+ Administrator’s Guide, Chapter 3.

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