Samsung OfficeServ 7070, OS 7070 System Description

GABD-000286

Ed.

OfficeServ 7070

System Description

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TRADEMARKS

is the trademark of SAMSUNG Electronics Co., Ltd.

In addition, product names mentioned in this document may be trademarks and/or registered trademarks of

their respective companies.

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Correct Disposal of This Product

(Waste Electrical & Electronic Equipment)

(Applicable in the European Union and other European countries with separate collection systems)

This marking shown on the product or its literature, indicates that it should not be disposed with other household wastes at the end of its working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources.

Household users should contact either the retailer where they purchased this product, or their local government office, for details of where and how they can take this item for environmentally safe recycling.

Business users should contact their supplier and check the terms and conditions of the purchase contract. This product should not be mixed with other commercial wastes for disposal.

EEE Yönetmeliğine Uygundur (This EEE is compliant with RoHS)

This manual should be read and used as a guideline for properly installing and operating the product.

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INTRODUCTION

Purpose

This document introduces product overview, Hardware configuration, Specification and functions of OfficeServ 7070, which are required to understand OfficeServ 7070 system.

Document Content and Organization

OfficeServ 7070 System Description

This document consists of four Chapters, one Annex and Abbreviations.

CHAPTER 1. Overview of OfficeServ 7070

Describes the features and the main functions of OfficeServ 7070 over all and introduces system configuration and interface programming.

CHAPTER 2. Hardware of OfficeServ 7070

Introduces Hardware features, cabinet composition, boards by functions and configuration of OfficeServ 7070. In addition, this chapter describes various stations, wireless equipment and additional equipment available for OfficeServ 7070.

CHAPTER 3. Specification of OfficeServ 7070

Introduces the detailed standards, such as system capacity, electrical standards, power standards, ring and tone, equipment specification, of OfficeServ 7070.

CHAPTER 4. Functions of OfficeServ 7070

Describes Call, VoIP, Data, Voice Mail (VM), and Web and System management functions provided by OfficeServ 7070.

ANNEX A. Open Software Announcement

This chapter describes open software used in this product and the open software license agreements.

ABBREVIATION

Describes the acronyms used in this manual.

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EDITION

DATE OF ISSUE

REMARKS

03. 2009.

First Draft

04. 2009.

Added Turkey RoHS announcement

07. 2009.

Added Modem board description

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Conventions

The following types of paragraphs contain special information that must be carefully read and thoroughly understood. Such information may or may not be enclosed in a rectangular box, separating it from the main text, but is always preceded by an icon and/or a bold title.

CAUTION Provides information or instructions that the reader should follow in order to avoid

a service failure or damage to the system.

NOTE

Indicates additional information as a reference.

Reference

OfficeServ 7070 Installation Manual

This manual describes the prerequisite for the installation of the OfficeServ 7070 system as well as how to install, inspect and operate the system.

Revision History

OfficeServ 7070 System Description

TABLE OF CONTENTS

INTRODUCTION I

Purpose ...................................................................................................................................................... I

Document Content and Organization ....................................................................................................... I

Conventions ............................................................................................................................................... II

Reference .................................................................................................................................................. II

Revision History ........................................................................................................................................ II

CHAPTER 1. Overview of OfficeServ 7070 1-1

1.1 Introduction to System .......................................................................................................... 1-1

1.1.1 Main Functions ......................................................................................................................... 1-1

1.1.2 System Architecture ................................................................................................................. 1-3

1.2 Interfaces between VoIP Components ................................................................................. 1-5

1.3 Programming ......................................................................................................................... 1-5

CHAPTER 2. Hardware of OfficeServ 7070 2-1

2.1 Features of Hardware ............................................................................................................ 2-1

2.2 Cabinet Configuration ........................................................................................................... 2-3

2.2.1 Cabinet View ............................................................................................................................ 2-3

2.2.2 Slot Configuration ..................................................................................................................... 2-5

2.3 Boards by Functions ............................................................................................................. 2-6

2.3.1 Control Board ........................................................................................................................... 2-6

2.3.2 Voice Trunk Board .................................................................................................................. 2-13

2.3.3 Voice Station Board ................................................................................................................ 2-18

2.4 Station Phones ..................................................................................................................... 2-23

2.4.1 Regular Phones ..................................................................................................................... 2-23

2.4.2 Digital Phones ........................................................................................................................ 2-23

2.4.3 IP Phones ............................................................................................................................... 2-27

2.4.4 Add On Module ...................................................................................................................... 2-28

2.4.5 Door Phone Interface Module ............................................................................................... 2-29

2.5 Wireless LAN Device ........................................................................................................... 2-30

2.5.1 Wireless LAN Base Station (DUAL Band AP) ...................................................................... 2-30

III

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2.5.2 Mobile Phone......................................................................................................................... 2-30

2.6 Additional Devices ............................................................................................................... 2-31

2.6.1 On Hold/Background Sound Source .................................................................................... 2-31

2.6.2 External Broadcasting Units ................................................................................................. 2-31

2.6.3 Loud Bell ................................................................................................................................ 2-31

2.6.4 Common Bell ......................................................................................................................... 2-31

2.6.5 WEB Management ................................................................................................................ 2-32

2.6.6 SMDR .................................................................................................................................... 2-32

2.6.7 CTI.......................................................................................................................................... 2-32

CHAPTER 3. Specification of OfficeServ 7070 3-1

3.1 System Capacity ..................................................................................................................... 3-1

3.1.1 Trunk Line Capacity .................................................................................................................3-2

3.1.2 Station (Subscriber) Line Capacity ..........................................................................................3-2

3.1.3 Channel Capacity .....................................................................................................................3-3

3.2 Electrical Specification .......................................................................................................... 3-4

3.2.1 Signal Specification ..................................................................................................................3-4

3.2.2 Transmission Characteristics ...................................................................................................3-6

3.2.3 Line Conditions .........................................................................................................................3-6

3.3 Power Specification ............................................................................................................... 3-7

3.3.1 OfficeServ 7070 System Power ..............................................................................................3-7

3.4 Rings and Tones ..................................................................................................................... 3-8

3.4.1 Ring Cycles...............................................................................................................................3-8

3.4.2 Tones.........................................................................................................................................3-8

3.5 Available Terminals ................................................................ ................................................ 3-9

CHAPTER 4. Functions of OfficeServ 7070 4-1

4.1 Call Functions ......................................................................................................................... 4-1

4.1.1 Dynamic IP Address Configuration .........................................................................................4-1

4.1.2 VMS Function ...........................................................................................................................4-1

4.2 VoIP Function .......................................................................................................................... 4-2

4.2.1 VoIP Network ............................................................................................................................4-2

4.2.2 VoIP Trunk Interface .................................................................................................................4-2

4.2.3 Proxy Server .............................................................................................................................4-2

4.2.4 Registering Users .....................................................................................................................4-2

4.2.5 SIP Phone Configuration .........................................................................................................4-2

4.2.6 Registering SIP Phones ...........................................................................................................4-3

4.2.7 Call Log .....................................................................................................................................4-3

OfficeServ 7070 System Description/Ed.02OfficeServ 7070 System Description/Ed.02

4.2.8 Call Pickup ................................................................................................................................ 4-3

4.2.9 Unconditional Call Forwarding ................................................................................................ 4-3

4.2.10 Busy Call Forwarding ............................................................................................................... 4-3

4.2.11 No Answer Call Forwarding ..................................................................................................... 4-3

4.2.12 Conference ............................................................................................................................... 4-3

4.2.13 Call Park (System Hold) .......................................................................................................... 4-3

4.2.14 Do Not Disturb (DND) .............................................................................................................. 4-4

4.2.15 Call Reservation ....................................................................................................................... 4-4

4.3 VMS Function ......................................................................................................................... 4-4

4.3.1 System Features ...................................................................................................................... 4-4

4.3.2 Auto Attendant .......................................................................................................................... 4-6

4.3.3 Access Manager ...................................................................................................................... 4-8

4.3.4 Voice Mail Features ............................................................................................................... 4-11

4.3.5 Administration Features ......................................................................................................... 4-20

4.3.6 Voice Form Questionnaire Features ..................................................................................... 4-21

4.3.7 E-mail Gate Way Function ..................................................................................................... 4-22

4.3.8 Simple Auto Relay Function .................................................................................................. 4-22

4.4 Web Management ................................................................................................................ 4-23

4.4.1 Web Management Function .................................................................................................. 4-23

ANNEX A. Open Software Announcement A-1

ABBREVIATION I

4 ~ E ............................................................................................................................................................ I

I ~ T ............................................................................................................................................................ II

U ~ W ........................................................................................................................................................ III

LIST OF FIGURES

Figure 1.1 Configuration of OfficeServ 7070 Service .............................................................. 1-3

Figure 2.1 OfficeServ 7070 Top View ...................................................................................... 2-3

Figure 2.2 OfficeServ 7070 side view-1 .................................................................................. 2-4

Figure 2.3 OfficeServ 7070 side view -2 ................................................................................. 2-4

Figure 2.4 BMP (MAIN Part) ................................................................................................ ... 2-8

Figure 2.5 BMP (B8S Part) ................................................................................................... 2-11

Figure 2.6 BMP (B8S Part) Line Connection Part ................................................................. 2-12

Figure 2.7 PRM Board .......................................................................................................... 2-14

Figure 2.8 4TRM Board ........................................................................................................ 2-16

Figure 2.9 2BRM Board Appearance .................................................................................... 2-17

Figure 2.10 4SL2 Board ........................................................................................................ 2-18

Figure 2.11 4DLM Board ....................................................................................................... 2-19

Figure 2.12 E8S Board ......................................................................................................... 2-21

Figure 2.13 E8S Line Connection Part .................................................................................. 2-22

Figure 2.14 Regular Phone ................................................................................................... 2-23

Figure 2.15 DS-24SE ............................................................................................................ 2-23

Figure 2.16 DS-2024E .......................................................................................................... 2-24

Figure 2.17 DS-3020S .......................................................................................................... 2-24

Figure 2.18 DS-4028D .......................................................................................................... 2-25

Figure 2.19 DS-5012L ........................................................................................................... 2-25

Figure 2.20 DS-5014D .......................................................................................................... 2-26

Figure 2.21 DS-5021D .......................................................................................................... 2-26

Figure 2.22 DS-5038D .......................................................................................................... 2-26

Figure 2.23 ITP-5112L .......................................................................................................... 2-27

Figure 2.24 ITP-5114D .......................................................................................................... 2-27

Figure 2.25 ITP-5121D ......................................................................................................... 2-27

Figure 2.26 DS-5064B .......................................................................................................... 2-28

Figure 2.27 DPIM .................................................................................................................. 2-29

Figure 2.28 SMT-R2000 ........................................................................................................ 2-30

Figure 2.29 SMT-W5100 ....................................................................................................... 2-30

Figure 3.1 Trunk Line Loop Start Signaling ............................................................................. 3-4

OfficeServ 7070 System Description/Ed.02OfficeServ 7070 System Description/Ed.02

LIST OF TABLES

Table 2.1 Parts on the top of OfficeServ 7070 ........................................................................ 2-3

Table 2.2 Parts on the side of OfficeServ 7070-1 ................................................................... 2-4

Table 2.3 Parts on the side of OfficeServ 7070-2 ................................................................... 2-4

Table 2.4 Mountable Boards for Different Slots ...................................................................... 2-5

Table 2.5 Boards by Functions ............................................................................................... 2-6

Table 2.6 BMP Specification ................................................................................................... 2-7

Table 2.7 BMP (MAIN Part) Configuration .............................................................................. 2-8

Table 2.8 BMP (B8S Part) Configuration ............................................................................... 2-11

Table 2.9 BMP (B8S Part) Ports for External Connections .................................................. 2-12

Table 2.10 PRM Board Configuration ................................................................................... 2-14

Table 2.11 4SL2 Board Configuration .................................................................................. 2-18

Table 2.12 4DLM Board Configuration ................................................................................. 2-19

Table 2.13 E8S Board Configuration .................................................................................... 2-21

Table 2.14 E8S Ports for External Connections .................................................................... 2-22

Table 2.15 AOM Type ........................................................................................................... 2-28

Table 3.1 OfficeServ 7070 Line Capacity ................................................................................ 3-1

Table 3.2 OfficeServ 7070 System Capacity .......................................................................... 3-2

Table 3.3 Trunk Line Capacity ................................................................................................ 3-2

Table 3.4 Station Line Capacity .............................................................................................. 3-2

Table 3.5 Channel Capacity of Slot ........................................................................................ 3-3

Table 3.6 Electrical Characteristics of the PRI Trunk Line ...................................................... 3-4

Table 3.7 Electrical Characteristics of the DLI Line ................................................................ 3-5

Table 3.8 Electrical Characteristics of the LAN Interface (100 BASE-TX) .............................. 3-5

Table 3.9 I/O Voltage of PSU .................................................................................................. 3-7

Table 3.10 System Ring Cycles .............................................................................................. 3-8

Table 3.11 Cycles of the System Tones .................................................................................. 3-8

Table 3.12 OfficeServ 7070 Compatible Terminals ................................................................. 3-9

VII

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VIII

OfficeServ 7070 System Description

CHAPTER 1. Overview of OfficeServ

7070

This chapter describes the features and the main functions of OfficeServ 7070 overall and introduces system structure, interface and programming.

1.1 Introduction to System

OfficeServ 7070 is the most proper communication product for small or medium size offices. Users can enjoy various phone functions and applications at the various platforms such as digital phones, IP phones, and mobile phones.

1.1.1 Main Functions

Main functions and features of OfficeServ 7070 are as follows:

Integrated Communication Environment

OfficeServ 7070 provides the VoIP service by using Local Area Network (LAN) modules as well as the voice call function. Users can conveniently communicate by using wireless/wired integration platforms (Telephones, PCs, Wireless Phones and peripherals) function.

Next Generation Platform

The OfficeServ 7070 provides, through an IP-based feature server, a pure IP solution where the mail server, Session Initiation Protocol (SIP) server and Voice Messaging System (VMS) function. The IP-based feature server uses the Linux platform and allows the user to continually add the feature server modules to be provided in the future.

High Quality IP Phone Function

The OfficeServ 7070 separates the priorities and groupings of data and voice packets to guarantee the following Quality of Service (QoS) in voice calls.

 Layer 2 QoS: Priority Processing (802.1 p), VLAN (802.1 q)  Layer 3 QoS: CBQ (Class Based Queuing), RTP (Real-time Transmission Protocol)

Priority Queuing, On-Demand Bandwidth management for WAN

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Wireless LAN Service

OfficeServ 7070 provides the wireless LAN solution for wireless/wired complex service in office zone. The data is separated from the voice, and the handoff and QoS functions are supported using a base station (DUAL AP, Access Point) providing services. OfficeServ 7070 uses wireless LAN base station so that OfficeServ 7070 can serve wireless/wired voice/data communication and internet access function. Also, an efficient and convenient working environment can be made at any time or place because sophisticated mobile stations are used for OfficeServ 7070.

A Variety of Application Solutions

OfficeServ 7070 offers a variety of application solutions such as OfficeServ News, OfficeServ EasySet, Internet Call Center, R-NMS, Voice Mail System, Integrated Fax Server, and Digital Integrated Recording Systems.

Integrated and Application Solution

- ‘Integrated’ means that OfficeServ 7070 system inter-works with an external solution server and the system and the server operates as one integrated function.

- For detailed information about how to use each application solution, refer to the

User’s Guide for each application.

Ease of Installation and Expandability

The OfficeServ 7070 has a single cabinet architecture and is installed on a wall. Because of its attractive appearance, it looks good enough to install in an office. The user can expand it by installing multiple service boards additionally into universal slots.

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OfficeServ 7070 System Description/Ed.02OfficeServ 7070 System Description/Ed.02

OfficeServ 7070

PRM/4TRM

Ethernet

4DLM

4SL2

IP WAN

Soft Phone

VIDEO IP Phone

IP Phone

WLAN

DGP

SLT

PSTN

1.1.2 System Architecture

The OfficeServ 7070 is composed of the basic cabinet, to be installed on a wall, and the OfficeServ Feature server, to be installed in an external Linux server. The main part (Basic Main Processor, Main Block) of the BMP board, which is the main control block, is installed within the basic cabinet to manage the overall operations of the OfficeServ 7070 and perform the switching, signal processing, and terminal management functions. In addition, the B8S part (Basic Main Processor, 8SLI Block) and E8S board (Extended 8SLI Board) are designed to allow the user to mount various option boards onto them. The service configuration diagram of OfficeServ 7070 system is shown in the figure below:

Figure 1.1 Configuration of OfficeServ 7070 Service

Voice Trunk Part

The voice trunk part is composed of digital and analog trunks. The PRI Module (PRM) provides the Primary Rate Interface (PRI) digital trunk function, sending and receiving voices through a trunk and transmitting 64 kbps data packets per channel. The 2BRM Module (2BRM) provides the Basic Rate Interface (BRI) digital trunk

function for T0 and S0 interfaces. The 4-Port Trunk Module (4TRM) provides the Polarity Reverse Signal (PRS) and Caller ID (CID) Path functions within a board by default.

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Voice Station Part

The voice station part is composed of the Digital Line Interface (DLI), which is a digital station, and the Subscriber Line Interface (SLI), which is an analog station, to provide voice services. Depending on the number of ports and the combination of stations, multiple station boards can be installed. A 4DLM board is used for a digital station and a 4SL2 board an analog station.

Board Abbreviation description

- BMP (MAIN): Basic Main Processor Board (Main)

- BMP (B8S): Basic Main Processor Board (Basic 8SLI)

- E8S: Extended 8 Port SLI Board

- PRM: PRI ISDN interface Module

- 4DLM: 4 Port DLI Module

- 4TRM: 4 Port Trunk Module

- 4SL2: 4 Port SLI Module

- 2BRM: BRI ISDN interface Module

Voice Application Service Part

The voice application module is composed of the Voice over Internet Protocol (VoIP), which transmits voices to the data network, and the Wireless Local Area Network (WLAN), which transmits voices wirelessly. The Media Gateway Interface (MGI) refers to the application that converts voices to data, thus providing the VoIP function. The MGI is supported by the processor by default without requiring any additional module.

Application Configuration

The OfficeServ 7070 has a commercial Linux platform server outside the cabinet and provides the following application software. In contrast, OfficeServ Solution and OfficeServ Admin are installed on a separate server.

 SIP server  OfficeServ Solution (CTI, OfficeServ Operator)  OfficeServ Admin (Web Management, OfficeServ EasySet, System Manager)

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OfficeServ 7070 System Description/Ed.02OfficeServ 7070 System Description/Ed.02

1.2 Interfaces between VoIP Components

OfficeServ 7070 provides various VoIP interfaces as follows:

 VoIP Networking  SIP VoIP Gateway  SIP Server  System SIP UA (User Agent)  IP Telephone  Standard SIP Telephone

In view of signal processing, the interface interworking standards between VoIP components are as follows:

 Proprietary TCP Inter Process Communication (IPC)  SIP UA-to-UA  UA-to-Server

1.3 Programming

The Man Machine Communication (MMC) program can change the data value used for the system operation program. The MMC program is categorized into three levels, which are technician, operator, and subscriber. Depending on these levels, some MMCs can be programmed by the subscribers while some MMCs cannot. A password is required for technician level programming or operator level programming; however, a password is not required for subscriber level programming.

Technician-Level Programming

All programs are programmable. Programming can be made in any stations in OfficeServ system, but the programming can be made only in a station at the same time.

Operator Level Program

The operator can program only the program specified in ‘Specification of Program 802 Operator Program Range’ by a technician. Programming can be made in any stations in the

tenant group, but the programming can be only made in a station at the same time.

Subscriber Level Program

Only subscriber programs are programmable.

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OfficeServ 7070 System Description

CHAPTER 2. Hardware of OfficeServ

7070

This chapter introduces the hardware features, cabinet configuration, and board functions and configuration of OfficeServ 7070 system. In addition, this chapter describes terminals, wireless LAN equipment, and additional equipment available in OfficeServ 7070 system.

2.1 Features of Hardware

The H/W of OfficeServ 7070 has the following features:

Reliability

The materials and parts used for OfficeServ 7070 hardware are robust and satisfy the mechanical and electric features required for communication systems.

 The cabinet of OfficeServ 7070 complies with the industrial standards and is molded

plastics with flame retardant materials.

 OfficeServ 7070 hardware does not generate poisonous or corrosive gas, which might

be harmful for human bodies or affect the system operation.

 OfficeServ 7070 hardware has a failure-tolerance to protect the system from the

damage caused by over-voltage.

 OfficeServ 7070 hardware is designed considering EMI characteristics.

Maintenance

OfficeServ 7070 hardware is designed to be maintained with ease and safety.

 The OfficeServ 7070 is designed to be suitable for wall mounting.  Because the ports connected to the external are located in the front panel, the installation

and maintenance engineers can connect the cables conveniently.

 There is a Light Emitting Diode (LED) at the front of each module indicating its

operation status and fault status, helping the operator to identify the status of the system easily.

 The electronic devices are designed not to be damaged by the external environment

during installation or maintenance.

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Fire Resistance and Heat Processing

OfficeServ 7070 hardware is made of fire-resistant materials and parts to protect the hardware from fire. OfficeServ 7070 hardware is designed not to affect system performance due to heat generated from inside of the system.

 A specific heat-generated part of the hardware is blocked in order not to affect

temperature-sensitive components.

 The parts installed into the modules are located on the basis of heat distribution.  A 60 mm cooling fan is installed, which makes the internal air flow out of the system.

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OfficeServ 7070 System Description/Ed.02OfficeServ 7070 System Description/Ed.02

Part

Function

RUN LED

CPU operation status

LAN LED

LAN operation status

MEM LED

CPU access status of Flash Memory

PRI LED

Port status

2.2 Cabinet Configuration

2.2.1 Cabinet View

The OfficeServ 7070 is installed on a wall. The system has a single control part (BMP). Various subscriber option boards are mounted onto the BMP (MAIN part), BMP (B8S part) and E8S. The following sections show the appearance of the OfficeServ 7070 system cabinet.

OfficeServ 7070 top view

Figure 2.1 OfficeServ 7070 Top View

The descriptions about each part are listed in the table below.

Table 2.1 Parts on the top of OfficeServ 7070

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Part

Function

Ground Lug

Ground lug for system communications

Power Switch

Switch to turn the OfficeServ 7070 on/off

Power Connector

Connector to use when connecting to the power cable

Part

Function

LAN

LAN port

SIO

Debugging port

MISC

Connector used to connect to an external audio device, broadcasting device, or shared bell, etc.

P1~P14

General-purpose ports

Installation Record Label

Label to record the installed boards on.

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OfficeServ 7070 Side view

Figure 2.2 OfficeServ 7070 side view-1

The descriptions about each part are listed in the table below.

Table 2.2 Parts on the side of OfficeServ 7070-1

Figure 2.3 OfficeServ 7070 side view -2

The descriptions about each part are listed in the table below.

Table 2.3 Parts on the side of OfficeServ 7070-2

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OfficeServ 7070 System Description/Ed.02OfficeServ 7070 System Description/Ed.02

Cabinet

Module

Slot

Mountable Board

Basic Cabinet

BMP (MAIN Part)

LOC1

PRM, 4DLM, 4SL2

LOC2

4DLM, 4SL2

LOC3

Modem

BMP (B8S Part)

LOC1

4TRM, 4DLM, 4SL2, 2BRM

LOC2

4TRM, 4DLM, 4SL2, 2BRM

LOC3

4TRM, 4DLM, 4SL2, 2BRM

Optional Cabinet

E8S

LOC1

4TRM, 4DLM, 4SL2, 2BRM

LOC2

4TRM, 4DLM, 4SL2, 2BRM

LOC3

4TRM, 4DLM, 4SL2, 2BRM

2.2.2 Slot Configuration

The user can mount up to three (3) option boards on the BMP board (MAIN part), three (3) on the BMP board (B8S part), and three (3) on the E8S board. The option boards that can be mounted within the OfficeServ 7070 depending on its configuration are listed in the table below.

Table 2.4 Mountable Boards for Different Slots

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Function

Board

Main Control Part

BMP: Controls the overall system.

Voice Trunk

PRM (for PRI lines), 4TRM (for analog trunks) , 2BRM (for BRI Lines)

Voice Station

4SL2 (for regular phone lines), 4DLM (for digital phone lines), E8S

Data

Modem (optional)

Voice Application

None (Embedded in the system. Controlled by the software.)

Power and Fan

PSU and Fan (Shipped with installed by default)

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2.3 Boards by Functions

OfficeServ7070 has Base board and eight slots to mount daughter board. Each slot can mount the daughter boards that can perform the following function depending on the configuration type of OfficeServ 7070.

Table 2.5 Boards by Functions

2.3.1 Control Board

The Basic Main Processor (BMP) board is composed of the MAIN part and B8S part. The main control block of the system is located in the MAIN part. The subscriber block is located in the B8S part.

2.3.1.1 BMP (MAIN Part)

The BMP (MAIN part) is the control board that controls the main functions of the OfficeServ 7070 and is installed in the system by default. It performs the voice switching, signal processing, subscriber terminal management, VoIP processing, and VM/AA processing functions, etc. In addition, it performs the system booting and data management functions and directly controls various option boards. The BMP (MAIN part) runs various applications through the LAN interface. The connector (RJ45) for physical Ethernet connection is provided from the LAN port installed on the right side of the system.

Main Functions

The BMP (MAIN part) provides the following functions:

 Runs various applications through the LAN interface.  VM/AA processing  Controls the secondary storage device (NAND memory).  Provides a Universal Asynchronous Receiver and Transmitter (UART) port  Internal/External Music On Hold (MOH), loud/common bell  Sets and displays the time.  Codec processing (MGI/VM/AA)  Time Switch function

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OfficeServ 7070 System Description/Ed.02OfficeServ 7070 System Description/Ed.02

Samsung OfficeServ 7070, OS 7070 System Description

Specifications and Main Features

Frequently Asked Questions

User Manual