SAMSUNG InstallationDCS-816 February, 19996-56.5 CTM - CTI Module (TAPI) (Figure 6-4)The DCS CTM module is required to support CTI (TAPI) in the system. The CTM has a DLIconnection and a personal computer (PC) interface, which can be connected to any DLI port ofDCS-816. The system requires MDF connection for CTM modules and modular jack connectionfor a keyset. A PC may connect to the module via the DB9 connector. See Figure 2-3 and referto section 2.5 (MDF Cabling).Using one pair twisted wires, connect each CTM module (via the modular jack marked ‘DLI IN’) tothe DLI port of your choice via the champ connector on the base board and then connect themodule (via the other modular jack marked ‘KTS OUT’) to a keyset. A PC can be connected tothe module via the DB9 connector.A special PC software package is required to run CTI (TAPI) and how to set up the software isdescribed in the other document in detail. Contact your dealer for information.CONNECTING A CTM (TAPI)25 PAIR CABLE WITH FEMALE CONNECTOR TO THE BASE CHAMP CONNECTORFIGURE 6-4CHAMP CONNECTIONPIN COLOUR CIRCUITS/ FUNCTIONS39/14 BK-BR/ BR/BK T/R, 1st DLI port on base40/15 BK-S/ S-BK T/R, 2nd 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, 7th 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 base≤ CONNECT A CTM TO ANY DLI PORT≤ YOU CANNOT INSTALL THE EQUIPMENTOUTDOORS≤ SPECIAL PC SOFTWARE REQUIREDCTM PCCOM1 COM2TXD 2 2 3 (RxD)RXD 3 3 OR 2 (TxD)GND 5 5 7 (GND)9 PIN 25 PINPIN ASSIGNMENTDLI INRS-232-C(DB-9) KTS OUT