Samsung DCS-408 Installation Manual

Also see for DCS-408: Programming manual Programming manual User guide System administration guide Installation manual

SamsungDCS-408 & 408i Keyphone System Installation Manual– 28 –MMC 804It is necessary to set the Service Type of the SIO port as ‘PCMMC’ in MMC 804 in order toprogram the system via a PC. Parameters related to PCMMC and remote programming arealso set in MMC 804.The pin connections from the SIO port to the PC/modem are as follows.PCMMCSIO Port PC9-PIN 25-PIN 9-PINRXD(2) ------------------------------------------------ TXD(3) TXD(3)TXD(3) ------------------------------------------------ RXD(2) RXD(2)GND(5) ------------------------------------------------ GND(7) GND(5)Remote ProgrammingSIO Port MODEM9-PIN 25-PINRXD(2) --------------------------------------------- TXD(3)TXD(3) --------------------------------------------- RXD(2)GND(5) --------------------------------------------- GND(7)DTR(4) --------------------------------------------- DTR(20)Computer Telephony (CTM-CTI)NOTE: The Computer Telephony Module (CTM) and Computer Telephony Integration (CTI) featureare applicable to the DCS-408i system only.The DCS CTM is required to support CTI (TAPI) in the system. The CTM has a PC interface(DB9) and a DLI connection which can be connected to any DLI port of the keyphone sys-tem.A PC can be connected to the module via the DB9 (9-pin serial) connector. Connect the CTMto a PC and a digital keyset as follows.➊ Prepare one-pair twisted cables.➋ Connect each CTM to the DLI port of your choice via the modular jack marked 'DLI IN'.➌ Connect the CTM to a digital keyset via the modular jack marked 'KTS OUT'.NOTE: A special PC software package is required to run CTI (TAPI) and you should read thedocumentation supplied with the software package in order to install and use the software. Contactyour dealer for further information.CAUTION: You cannot install the CTM outdoors.