Specifications

CHAPTER 1

Introduction to the OfficeServ 7200

This chapter describes the features and functions of the OfficeServ 7200 including

the system architecture, interfaces and programming.

1 Introduction to the System

The OfficeServ 7200 is a communications system most suitable for small offices

where less than 50 subscriber lines are used. It allows phone users to receive voice,

data and Internet services, which means that the system makes voice calls and

sends/receives data using data networks. Users can easily make use of a variety of

phone functions and applications on various platforms such as digital phones, IP

phones, mobile phones and PC servers.

1.1 Major Functions

The major functions and features of the OfficeServ 7200 are described below.

Integrated Communication Environment

The OfficeServ 7200 makes voice calls and sends/receives data using LAN / WAN

modules. Integrated wired/wireless devices (phones, PCs, servers, mobile phones

and peripherals) are used for communication.

Next-generation Platform

The OfficeServ 7200 uses an IP-based feature server to provide an IP solution

which integrates the functions of mail servers, Session Initiation Protocol (SIP) serv-

ers, and Voice over IP Unified Messaging Service (VoIP UMS).

The IP-based feature server is a Linux platform and can continuously add feature

server modules to be provided in the future. Examples of the feature servers include

the mobile roaming server and the Authentication, Authorization and Accounting

(AAA) server.