SAMSUNGDCS-816 Installation Manual6-26.2 Digital Keysets (Figure 6-1)A variety of Samsung digital keysets can be connected to the DCS-816 system, which can ac-commodate a maximum of 12 keysets. The system requires MDF connection for digital keysetsand all connections can be done through the Champ connector on the base board. See Figure 2-3and refer to section 2.5 (MDF Cabling).Use one pair twisted wires and connect each keyset to the DLI port of your choice via the Champconnector on the base board.CONNECTING DIGITAL KEYSETS FIGURE 6-1CHAMP CONNECTIONPIN COLOUR CIRCUITS / FUNCTIONS39/14 BK-BR/ BR/BK T/R, 1 st DLI port on base40/15 BK-S/ S-BK T/R, 2 nd DLI port on base41/16 Y-BL/ BL-Y T/R, 3rd DLI port on base42/17 Y-O/ O-Y T/R, 4th DLI port on base43/18 Y-GR/ GR-Y T/R, 5th DLI port on base44/19 Y-BR/ BR-Y T/R, 6th DLI port on base45/20 Y-S/ S-Y T/R, 7 th DLI port on base46/21 VL-BL/BL-VL T/R, 8th DLI port on base47/22 VL-O/ O-VL T/R, 9th DLI port on base48/23 VL-GR/ GR-VL T/R, 10th DLI port on base49/24 VL-BR/ BR-VL T/R, 11th DLI port on base50/25 VL-S/ S-VL T/R, 12th DLI port on base25 PAIR CABLE WITH FEMALE CONNECTOR TO THE BASE CHAMP CONNECTOR NO POLARITY CONNECT A SAMSUNG DIGITAL KEYSET TOANY DLI CIRCUIT ON THE BASIC KSU NO KDB-DLI OR KDB-SLI CAN BE INSTALLED INANY KEYSET