OfficeServ 7400 General Description
© Samsung Business Communications
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CHAPTER 1.
Overview of OfficeServ 7400
This chapter provides an overview of the features and functions of OfficeServ 7400 and
discusses the basic system configurations, interfaces and programming requirements.
1.1 Introduction to System
OfficeServ 7400 is designed to meet the needs of mid- to large-sized offices and provides
advanced functions including voice, data and internet functions. OfficeServ 7400 also pro-
vides a data exchange function using the data network as well as the voice call function.
Users enjoy a variety of phone and call-handling features and applications employing stan-
dard phones, digital phones, IP phones, mobile phones, PCs and servers.
1.1.1 Main Functions
The main functions and features of the keyphone system are:
Integrated Communication Environment
OfficeServ 7400 provides data transmission using the Local Area Network (LAN), Wide
Area Network (WAN) modules and the voice call function. Users can easily communicate
using both wireless and wired integrated equipment (telephones, PCs, wireless phones and
peripherals).
Next-generation Platform
OfficeServ 7400 provides a genuine IP solution integrating mail servers, and Voice over IP
Unified Messaging Service (VoIP UMS) functions via IP-based feature servers. The IP-
based feature server is a Linux platform that can add feature server modules to be provided
in the future.
High Quality IP Phone Function
OfficeServ 7400 ensures the Quality of Service (QoS) of the voice calls depending on the
priorities and grouping of data and voice packets:
y
Layer 2 QoS: Priority Processing (802.1p), VLAN(802.1q)
y
Layer 3 QoS: Class Based Queuing (CBQ), Real-time Transmission Protocol (RTP) Pri-
ority Queuing, On-Demand Bandwidth management for WAN.
