Page 2
Publication Information Samsung Telecoms reserves the right without prior notice to revise information in this publication for any reason. Samsung Telecoms also reserves the right without prior notice to make changes in design or components of equipment as engineering and manufacturing may warrant.
Page 3
259 Gongdan-Dong, Gumi-City Kyungbuk, Korea, 730-030 (factory name, address) declare under our sole responsibility that the product Digital Keyphone System "DCS" to which this declaration relates is in conformity with RTTE Directive 1999/5/EC ( Annex II ) Low Voltage Directive 73/23/EEC...
Page 4
Intended Use This telephone system is intended to provide the user with voice communication between the system extensions and connection to the public switched telephone network by digital or analogue links. The telephone system may be provided with the ability to communicate with local computer net- works to provide CTI functions and features.
5.6 Basic Rate (BRIN) ..............................31 Part 6. Connecting Station Equipment ........38 6.1 Safety Precautions..............................38 6.2 DCS Keyset................................38 6.3 Add-On Module ..............................38 6.4 Single Line Telephone ............................38 6.5 Doorphone and Door Lock Release ........................39...
Page 6
Contents Part 7. Connecting Optional Equipment ........ 46 7.1 Music On Hold/Background Music ........................46 7.2 External Paging............................... 46 7.3 Common Bell ................................47 7.4 Ring Over Page ............................... 47 7.5 Loud Ringer ................................47 7.6 SMDR ..................................47 7.7 PC Programming..............................48 7.8 Remote Programming .............................
Installation March 2001 Part 1. Site Requirements When planning the installation of the DCS system, choose a site that meets the following require- ments: • Select a location for the key service unit (KSU) that has enough space for easy installation and has adequate lighting (Figure 1–1).
Page 8
Samsung DCS Part 1 Installation March 2001...
Samsung DCS Part 2 Installation March 2001 Part 2. Installing Basic KSU and Expansion Cabinets 2.1 Unpacking and Inspection After unpacking the KSU and expansion cabinets, inspect for signs of physical damage. If any dam- age is detected, do not attempt to install. Contact your dealer for advice.
NOTE: Failure to set the battery switch will prevent the system from saving any customer-programmed data. 6. Before beginning programming, reset the database by clearing memory using MMC 811 (see the Samsung DCS Combined Programming Manual for details). 2.3 Multiple Cabinet Installation 1.
NOTE: To activate the new cabinet, open system programming and use MMC 806 to reinstall slot 7 of the basic KSU (see the Samsung DCS Combined Programming Manual for details). The data pertaining to the card removed from slot 7 will be lost and must be re-entered for its new position.
Page 12
Samsung DCS Part 2 Installation March 2001...
Page 13
Samsung DCS Part 2 Installation March 2001...
Page 15
Samsung DCS Part 2 Installation March 2001...
Page 17
Samsung DCS Part 2 Installation March 2001...
Page 18
Samsung DCS Part 2 Installation March 2001...
Samsung DCS Part 3 Installation March 2001 Part 3. Installing Printed Circuit Cards Unpack and inspect each card before installing. Check for signs of physical damage. If any damage is detected, do not attempt to install. Contact your dealer for advice.
Samsung DCS Part 3 Installation March 2001 3.7 8SLI Card This card (Figure 3–7) has no selectable options. Insert as many 8SLI cards as are needed into uni- versal slots 1 to 7. This card does not have its own DTMF receivers; therefore it uses the DSP engine on the CPM (KSU central processor) as a DTMF receiver.
Page 22
Samsung DCS Part 3 Installation March 2001...
Page 23
Samsung DCS Part 3 Installation March 2001...
Page 24
Samsung DCS Part 3 Installation March 2001...
Page 25
Samsung DCS Part 3 Installation March 2001...
Page 26
Samsung DCS Part 3 Installation March 2001...
Page 27
Samsung DCS Part 3 Installation March 2001...
Page 28
Samsung DCS Part 3 Installation March 2001...
Page 29
Samsung DCS Part 3 Installation March 2001...
Page 30
Samsung DCS Part 3 Installation March 2001...
Page 31
Samsung DCS Part 3 Installation March 2001...
Page 32
Samsung DCS Part 3 Installation March 2001...
Page 33
Samsung DCS Part 3 Installation March 2001...
Part 4. Power Up Procedures Where you are instructed to run an MMC program while following these procedures, refer to the Samsung DCS Combined Programming Manual. 4.1 Connecting Power to the System During the initial installation, it is best to verify proper system operation before plugging in any am- phenol-type cables to the MDF.
Samsung DCS Part 4 Installation March 2001 The LED on the ROM pack will light steady and then start flashing to confirm the presence of power and that the processor is running. The LEDs on the EXPN cards will light steady red to indicate the presence of power and that the local processor is running.
Samsung DCS Part 4 Installation March 2001 Remove the test cable and plug in all amphenol-type cables to the MDF. It is recommended that the system is now ‘defaulted’ (reset) using MMC 811. You can then proceed with the rest of the installa- tion.
Connect the PRI card to the PSTN-supplied network terminating box using the RJ-45 cable supplied. 5.6 Basic Rate (BRIN) Using two pair twisted 0.5mm or 0.8mm jumper wire, cross-connect BRI circuits to the DCS BRIN trunk port of your choice (Figure 5-6).
Page 38
Samsung DCS Part 5 Installation March 2001...
Page 39
Samsung DCS Part 5 Installation March 2001...
Page 40
Samsung DCS Part 5 Installation March 2001...
Page 41
Samsung DCS Part 5 Installation March 2001...
Page 42
Samsung DCS Part 5 Installation March 2001...
Page 43
Samsung DCS Part 5 Installation March 2001...
(Figure 6–1). NOTE: Because the DCS is a self-configuring system, if you connect a 12-button keyset to a DLI port that previously had a 24-button keyset installed, the existing data will be rewritten with 12-button keyset default data (see MMC 722). This can be avoided if you first save the keyset data using MMC 721.
DPIM to the door lock mechanism (Figure 6–5). Use MMC 501 to program the duration of the contact closure as required. (See the Samsung DCS Keyset User Guide for details of door lock release operation.) The door release contacts on the DPIM are to be used for low-voltage relay control only.
Page 46
Samsung DCS Part 6 Installation March 2001...
Page 47
Samsung DCS Part 6 Installation March 2001...
Page 48
Samsung DCS Part 6 Installation March 2001...
Page 49
Samsung DCS Part 6 Installation March 2001...
Page 50
Samsung DCS Part 6 Installation March 2001...
Page 51
Samsung DCS Part 6 Installation March 2001...
IMPORTANT NOTICE: In accordance with UK law, a license may be required from the Performing Rights Society or other similar organisation if copyrighted music is transmit- ted through the Music On Hold feature. Samsung Telecoms hereby disclaims any liabil- ity arising out of failure to obtain such a license.
Samsung DCS Part 7 Installation March 2001 7.3 Common Bell A customer-provided loud ringing device can be controlled using the dry contact pair on the MISC card (Figure 7–3). Using MMC 204, programming allows for interrupted or con- tinuous operation of the contacts. The interrupted selection follows the C.O. ring cadence.
Samsung DCS Part 7 Installation March 2001 Use MMC 725 to set SMDR print options and use MMCs 804 and 311 to set the transmis- sion parameters for the SIM port. NOTE: The SIM has a minimum transmission speed of 1200 baud.
Samsung DCS Part 7 Installation March 2001 7.10 Voice Mail/Auto Attendant System operation provides special programming and hardware for use with a customer- provided voice mail/auto attendant system. All single line telephones on the SLI card provide a disconnect signal required for VM/AA operation.
Page 56
Samsung DCS Part 7 Installation March 2001...
Page 57
Samsung DCS Part 7 Installation March 2001...
Page 58
Samsung DCS Part 7 Installation March 2001...
Page 59
Samsung DCS Part 7 Installation March 2001...
Page 60
Samsung DCS Part 7 Installation March 2001...
Page 61
Samsung DCS Part 7 Installation March 2001...
Page 62
Samsung DCS Part 7 Installation March 2001...
Page 63
Samsung DCS Part 7 Installation March 2001...
Page 64
Samsung DCS Part 7 Installation March 2001...
8.1 Changing System Software The system software on the DCS is contained in the ROM card. This card is fitted with a removable door which must be removed to allow the software to be changed (Figure 8–1). The four EPROM chips are located at one end of the PCB and are labelled U11 (EVEN 1), U12 (ODD 1), U13 (EVEN 2) and U14 (ODD 2) (Figure 8–2).
Page 66
Samsung DCS Part 8 Installation March 2001...
Page 67
Samsung DCS Part 8 Installation March 2001...
Page 68
Samsung DCS Part 8 Installation March 2001...
Page 69
Samsung DCS Part 8 Installation March 2001...
(Figures 9-2 and 9-3). 9.2 Wall-Mounting a Keyset DCS keysets come equipped with a reversible base wedge as standard. To wall-mount a keyset, re- move the wedge from the keyset, turn it through 180 degrees and reattach it to the keyset (Figure 9–...
Page 71
Samsung DCS Part 9 Installation March 2001...
Page 72
Samsung DCS Part 9 Installation March 2001...
Page 74
Samsung DCS Part 9 Installation March 2001...
Page 75
Samsung Telecoms (U.K.) Limited Brookside Business Park, Greengate, Middleton, Manchester M24 1GS Tel: 0161 655 1100 Fax: 0161 655 1166...