X.21 DCC (6 CCT) This card offers six CCITT V.35 interfaces. Three of the circuits are available at the backplane connector and three others are available on the card's faceplate connector (AMP CHAMP). This assembly contains a Telcordia CLEI (Common Langu

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Please specify your question about X.21 DCC (6 CCT) This card offers six CCITT V.35 interfaces. Three of the circuits are available at the backplane connector and three others are available on the card's faceplate connector (AMP CHAMP). This assembly contains a Telcordia CLEI (Common Langu *

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