Polycom DOC2237A Manuel d'utilisateur télécharger pdf (Page 40)

Chapter 2 - Hardware Installation

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10. Connect the serial cable running from the DCE to the appropriate 37-pin

connector on the rear panel of the MPI Box. If dialing is used, connect

the appropriate cable from the DCE to the 25-pin connector on the rear

panel of the MPI Box.

Whenever the MGC unit is used as a DCE and connected straight to an

endpoint the serial data stream flows from the endpoint (DTE) through

the serial connector to the MPI box. The connections stay the same,

meaning; the endpoint is connected to the back of the MPI box by way of

the 37-pin connector, and the other side of the MPI box is then connected

by way of the 160-pin connector to the MPI card in the MGC unit. For

more information, refer to Chapter 4, “The MPI-8 Network Interface

Module” on page 4-40.

• If 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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Polycom DOC2237A Manuel d'utilisateur Page 40