copyright © 2002 telefree inc. telefree co., ltd

1Copyright © 2002 Telefree Inc.

Telefree Co., Ltd.Jungdaun Bldg 6th Fl.90-7, Yangjae 1-dong, Seocho-guSeoul 137-131, KoreaTel : +82-2-2057-7356Fax :+82-2-579-2214Home Page : http://www.telefree.co.kr

Conference User Installation Guide

2

Contents

Contents

Overview 3-5Overview 4

Network Configuration 5

Installing Conference System 6-10Description of CONF 7

Specification of CONF 8

Unpacking the CONF 9

Hardware Installation of CONF 10

Installing Linei 4004 11-15Description of the Linei 4004 12

Specification of the Linei 4004 13

Unpacking the Linei 4004 14

Hardware Installation of Linei 4004 15

Installing Linei 1000 16-20Description of the Linei 1000 17

Specification of the Linei 1000 18

Unpacking the Linei 1000 19

Hardware Installation of Linei 1000 20

System Configuration 4

3

Contents … Continued

Contents

Using the Conference Server 21-32What is the Conference Server 21

Service Type Setting 23

Login 24

COM Port Setting 25

Main Screen 27

Menu 28

Busytone Check 29

Management – Quick Dial 31

Management – PIN 32

Option – Setting and Preference 33-38Option – Setting and Preference 33

Network Setting 34

DTMF Setting 37

Access Code Setting 37

Application – Example 39-45

Connection Procedure of the Conference 22

Voice Traffic Rate 35

Service Type 36

Miscellaneous Setting 38Advanced Setting 38

Corporation Information 46

4

Overview

This section introduces the Conference system and covers the following topics:

• Overview

• System Configuration

• Network Configuration

TVPN Overview

5Overview

Overview

System Configuration

The Conference system consists of the CONF server and Linei 4004 or Linei 1000.

In the case of Linei 4004, it is capable of extending up to 64ch.

In the case of Linei 1000, it is capable of extending up to 5ch.

The CONF server is capable of consisting of server and Linei 4004, and extending up to 64ch. It is connected to LAN, and supports 10/100 LAN.

The CONF server is also capable of consisting of Linei 1000, and extending up to 5 ch,Which is 2 of serial connection and 3 of USBtoSerial connection.

Linei 4004

CONF Server

Linei 1000

CONF Server

6

Network Configuration

Network Configuration

Figure 1-1 Network Configuration

Internet

PBX

Ext. #A

Linei

PSTN

Ext. #Z

Std. Phone

Main Office

PSTN

Std. Phone

Mobile Phone

TelefreeNetwork

Called Number Seoul 0303XXXX

Conference Server

USBi at Branch

USBi 2100 SPK

LANi 4000 SPK

Sound card at Branch

LANi at BranchLinei

Ext. #A

Ext. #Z

Conference Server

Speaker

Mobile Phone

7

Installing the CONF Server

This chapter introduces the installation and usage of TVPN server, and covers the following topics.

• Description of CONF

• Specification of CONF

• Unpacking the CONF

• Hardware Installation of CONF

8

Description of CONF

Power

Label Color Description

Power KEY Power on , System reset press 5 second

LED G,B,R Power, Memory, CPU indication lamp

SPK MIC PORT SPEAKE MIC PORT

USB Green USB PORT

Table 2-1 Front Panel

Table 2-2 Rear Panel

Ports Label Description

Power PORT DC 12V 3A

LAN PORT 3 Ethernet 10/100

Extension PORT 2 USB2SERIAL

SET UP PORT 1 printer 1 CRT 1 keyboard 1 mouse

Figure 2-2 Rear Panel

Figure 2-1 Front-PanelLEDSPK

USB

PowerUSB Port

Serial Port

Monitor Port

Printer PortMouseKey board

HUB InternetRouter

Description of CONF

MIC

9Specification of CONF

Specification of CONF

Item Description

Size/weight 230 X 175 X 50 mm3/1181g (488g will be added for adapter)

Features No fan

CPU VIA 533 MHz

Network STATIC, PPP supportDHCP Server 500 internal IP support

Rear-panel ports 3 USB PORT, 2 SERIAL PORT, 3 10/100 Ethernet port,1 printer port, 1 CRT port, 1 keyboard port, 1 mouse port,Adapter port, 1 speaker MIC port, reset key

Front-panel LED Green : Power LEDBlue : Memory access LEDRed : CPU access LED

Power 12 V DC

Temp and Humidity -20 oC ~ 80 oC 20% ~ 85% RH

This section describes the specifications of CONF, which are listed in table 2-3

Table 2-3 System Specifications

10

Figure 2-3 Contents of CONF Server

Unpacking the CONFFigure 2-3 shows the items that come with your CONF. All of items are in the accessory

kit that is inside the box. If you find any part missing, please contact your local sales representative or call customer service.

1. CONF Server

3. Power Code2. Power Adaptor

Unpacking the CONF

11

hub InternetRouter

Hardware Installation of CONF

PSTNPBX

Figure 2-4 Hardware Installation

1. Connect the Monitor cable to the Monitor port(A).

2. Connect the Keyboard/mouse to the Keyboard/mouse port(B).

3. Connect the Linei 1000 to the Serial port(C).

4. Connect the LAN cable to the LAN port (D).

5. Connect the USB2Serial to the USB port(E).

Hardware Installation of CONF

ED

CB A

Keyboard/Mouse

Monitor

Linei 1000

Rear-Panel of CONF Server

Serial2USB

12

Installing Linei 4004

This chapter introduces installation and usage of the Linei 4004, and covers the following topics.

• Description of Linei 4004

• Specification of Linei 4004

• Unpacking the Linei 4004

• Hardware Installation


13

Description of Linei 4004

Power Switch

Table 3-1 Front Panel

Table 3-2 Rear Panel

Port Label Description

Line Port Line Connect to telephone line

CF Port CF Connect to CF wireless LAN card

IP Port IP Connect to LAN cable

Power Port DC 5V~40V Connect adaptor code to power port

Figure 3-2 Rear Panel

Figure 3-1 Front Panel

Line portsIP portCF port

Power port

Description of Linei 4004


Power KEY Power on , Toggle switch

LED G,B,R Power, Memory, CPU indication lamp

LED Yellow Network status

LED Green Indicate the each telephone lines

LEDLEDLED

14Specifications of Linei 4004

Specifications of Linei 4004

Item Description

Size/Weight 230 X 175 X 50 mm3/ 856g (488g will be added for adapter)

Voice Quality G. 723.1 Compression Codec, Use DSP and Echo canceller chipTCP/IP, UDP ProtocolBackground Regeneration, Echo CancellationDynamic & Static Jitter Buffer, Packet Loss CompensationVoice Quality : 3.8 MOS

Bandwidth From 6kbps to 22kbps, which is included overhead

Network Static IP and dynamic IP are supported

Rear-panel Port Power adaptor portRJ 11 (2 wire) connector port (FXO)Serial port

Front-panel LED 4 FXO LED2 Network LED3 Power LED

Voltage 5 V ~ 40 V DC

Temp and Humidity

-20 oC ~ 80 oC 20% ~ 85% RH

This section describes specifications of the Linei 4004, which are listed in table 3-3


15

Figure 3-3 Linei 4004 Contents

Unpacking the Linei 4004Figure 3-3 shows the items that come with your Linei 4004. All of items are in the

accessory kit that is inside the box. If you find any part missing, please contact your local sales representative or call customer service.

1. Linei 4004

3. Power Code2. Power Adaptor

Unpacking Linei 4004

16

Hardware Installation

PowerAdapter

hubInternet Router

Figure 3-4 Linei 4004 Hardware Installation

Hardware Installation

1. Connect the telephone line from PBX or Keyphone to port (A), whose type of connector is the RJ 11

2. Connect LAN port (B) of Linei 4004 to the LAN port (D) of the TVPN Server with LAN cable

3. Connect power cable to power port (C).

CBA

Figure 3-4 shows how to install the CONF Server to PBX. Please follow the procedures of hardware installations.

D

17


This chapter introduces installation and usage of the Linei 1000, and covers the following topics.

• Description of Linei 1000

• Specification of Linei 1000

• Unpacking the Linei 1000

• Hardware Installation


18

Descriptions of Linei 1000

Table 4-2 Rear-Panel Connectors

Ports Label Description

Line Line Connects the Linei to PSTN and PBX through this port

IP IP Connects the Linei to the serial port of the computer

Power port DC 9V Connects the power cable

TX/ RX None Indicates the LED states of sending and receiving data


PWR Red On indicates the power is supplied to the Linei

MSG1 Orange Flashing indicates the Linei is connected to the computer

MSG2 Yellow Flashing indicates the Linei program is running

MSG3 Green Flashing indicates the Linei in use

Table 4-1 Front-Panel LED

Descriptions of Linei 1000

Figure 4-1 Front-Panel LED

Figure 4-2 Real-Panel Connectors

19Specifications for Linei 1000

Specifications of Linei 1000

Items Description

Size and Weight 70 X 100 X 22 mm3 480g

Voice Quality G. 723.1 Compression Codec, Use DSP for exclusive voice playTCP/IP, UDP ProtocolBackground Regeneration, Echo CancellationDynamic & Static Jitter Buffer, Packet Loss CompensationCall Quality : 3.8 MOS

Bandwidth From 6kbps to 10kbps

Network Supports most kinds of internet connections(Static IP, Dynamic IP, DHCP, Firewall)

Rear-PanelConnectors

Power adaptor portRJ 11 (2wire) Connector port (FXO)Serial ports

Front-Panel LED

1 Power LED3 System LEDs

Voltage 7.5 V ~ 9V DC

Temp/Humidity -20 oC ~ 80 oC / 20% ~ 85% RH


20

Figure 4-3 Linei contents

Unpacking the Linei 1000Figure 4-3 shows the items that come with your Linei 1000. All of items are in the accessory kit that is inside the box. If you find any part missing, please contact your local sales representative or call customer service.

Unpacking the Linei 1000

1. Linei 1000

4. Power Code

2. Serial Cable

3. Power Adaptor

21

Hardware Installation Figure 4-4 shows how to install the Linei 1000 to CONF Server and PBX or Keyphone. Please follow the procedures of hardware installation.

PowerAdapter

Hardware installation

Figure 4-4 Linei 1000 hardware installation

1. Connect the telephone line from PBX or Keyphone to port (A), whose type of connector is the RJ 11

2. Connect LAN port (B) of Linei 4004 to the LAN port (D) of the TVPN Server with LAN cable

3. Connect power cable to power port (C).

hubInternet Router

CBA

22

Using the CONF

This chapter introduces the features for using the TVPN, and covers the following topics.

• What is the CONF

• Connection Procedure of CONF

• Service Type Setting

• Login

• ComPort Setting

• Main Screen

• Menu

• Busy Tone Setting

• Management – Quick Dial

• Management – PIN

Using the CONF

23

What is the CONFThe CONF is capable of connecting it with the PSTN and broadcasting equipment as well as

Telefree Internet phone, and the system which is free for selection of scale and use.Therefore CONF is capable of opening the rooms up to 9,900 with free or with the cost of local

call for the connected users, and using them with their own purpose by dividing them to the public room and the private room with PIN. If a participant comes into the room, CONF will give notice to the president automatically via call (IP Phone, Tel, Mobile)

Connection Procedure of the CONF

(ID and password of the CONF system are assigned by TELEFREE Dealer) Install the program following the instructions. After your executing the program with your user ID and password, the main screen

shows up. If you click the “+ADD” button in the left-bottom side of the screen, you are able to

setup the Linei 1000 which is connected to the system. If you click COM Port Setting, the lists of all Linei connected to the COM Port of the

system are displayed (if the number of listed Linei is less than the number of the connected Linei, then it means there are difference of detected devices in your operating system, Windows. Please confirm connection of Linei power, connection of Linei serial port, and the serial port setup in device manager of Windows.)

If you want to move the selected COM Port in the “Check COM Port” screen to “Additional COM Port” screen, please select one of them, and click the “ADD >>” button to move it to the right screen.

You may set up the configuration of each Linei’s. It is displayed in COM Port setting below the Adding Up – Channel Screen. You are able to select the PSTN or PBX depending on the connection, and adjust the volume after testing busy tone later.

The types of busy tone may have different values depending on the circumstance of the telephone lines. Please try to make calls to all kinds of lines, that is extensions, the PSTN, and the mobile phones, and adjust all of the setup values with the results of test.

Please listen the busy tone and check the duration time after hang-up before your testing for busy tone. In some countries, for example, Canada, there is no busy tone even though you hang up the phone. In this case, you have to install the program for this case. In the case of Sudan, it takes 1 min and 30 seconds after the mobile caller hang up. Please check all kinds of busy tone as many as you can. If you have the same values of busy tone, you may set it up as one.

What is the TVPN

24

Service Type Setting

Figure 5-1 Service Type Setting

1. After installation, please double-click the TVPN icon on the Desktop screen.

2. The screen for the Service Type Setting will show up (Fig. 5-1)

3. Click the icon ( ) in the right side of the first row, and select the service

Figure 5-2 Code setting for international call


a. Economy: is the default setup, and provides cheapest call ratesb. Deluxe : is capable of providing better call quality, but a little high call rates

4. Select the country code with clicking the icon ( ) in the right side of the second row, and enter the codes for international calls (Fig. 5-2). * You may modify these setting values with clicking the option icon in the main screen

* International Dialing : Codes for the international calls. Because every counties have their own international codes for oversea calls, it is recommended to setup your own codes for your convenience.Example) The States 011 Korea 001, 002, 008

* These codes do not affect any change in the international call rates

25

Login

1. Please double click the TVPN icon on the Desktop.

2. The login screen shows up (Figure 5-3)

3. Enter your User ID and password, and click the ‘OK’ button.

4. The main screen of TVPN shows up after login procedure (Figure 5-4).

5. The TVPN program starts.

Figure 5-3 Login Screen of CONF

Login

You need the Telefree ID and password for using the CONF. If you don’t have any Telefree ID, please sign up at the homepage of Telefree, http:// www.telefree.co.kr/ with help of your dealer, or contact the customer service center.

•Save: If you check it, you can start the program without entering User ID and password•Auto: If you check it, the program will start automatically

Figure 5-4 Main Screen TVPN

26

Comport CheckYou can setup of append the Linei channel if you click the Add button ( ) in the main screen.

Caution) You have to set it up by appending even though you have only one Linei. If you append the Linei 1000 with USB2serial, please confirm your additional serial ports are created with device manager in the control panel.

1. Click the ‘Comport Search(S)’ button.

2. Please wait while searching screen.

3. Select the searched channels, and append them by clicking the ‘Add >>’ button. Finally click the ‘Complete(C)’ button. - The ‘All >>’ button will append all selected channels.

4. After setting the Linei values of each ports, click the ‘OK’ button.

Figure 5-5 Port searching screen Figure 5-6 Port selection screen

Com port Check

27

Comport Check

A : Volume- Play Volume : speaker volume for user of TVPN- Record Volume : speaker volume for caller to TVPN

B : Switch Board- PSTN : select it in the case of the telephone line - PBX : select it in the case of the extension line

C : Service Type- Inbound : select it in the case of receiving calls- Outbound : select it in the case of making calls- If you make Service Type inactive, both of two services are available.

Com port Check

5. If you click the ‘OK’ button, the channel status will be displayed as shown in Figure 5-8.

Figure 5-7 Channel configuration screen

Figure 5-8 Channel Status Screen

28

Main ScreenMain screen of TVPN System is as follows, shown in Figure 5-9.

Figure 5-9 Main screen

A: Management – Quick Dial and set up PIN

B: Menu – Exit the program, Login/Logout, Help, Check for Busy Tone, User Information

C: Channel status screen

- Channel : Channel number of Linei in the system

- COM Port : Display the COM port assigned the channel

- Status : Display the channel status.

D: Add - Append the channel

E: Clear – Delete the channel

F: Option – Set up the configuration of Linei

Main Screen

F

D

C

B A

E

29

MENUMenus is shown in Figure 5-10.

Figure 5-10 Menus

A: File

Login (L) – Login

Logout (O) – Logout

Exit (X) – Exit the program

B: Help

- Show the help file

C: Busy tone Check

- Check the busy tone, and display the check screen

D: User Information

- Show the user information

MENU

30

Busytone Check

Busytone Check

Linei is the hardware for supporting FXO port, and connects the telephone line or the internal line of PBX. FXS port or digital line makes the physical change of signal such as the current or voltage when the call is connected to the opponents, but FXO port makes the change of sound such as DTMF, Ring back tone, Busy signal. Therefore in order to detect disconnection of the call by the Linei, you have to setup the busy tone correctly. If you set up Busy Tone incorrectly, your call might be disconnected frequently during the call, or you fail to make another call after you hang up even though you disconnect it because Linei recognize your line is still on. Therefore Busytone setup is the essential procedure.

Figure 5-11 Busy Tone SetupThe procedure of Busytone Check is as follows;

Figure 5-12 Busy tone Check

1. Click the ( ) button.

2. Select the Busytone Check (B) among the Pop-up menu. (Figure 5-11)

1. Enter the port number and phone No. as Test Parameter, and click the Call (C) Button.* Please enter any extension number of phone number as the Phone No..

2. Please hold the phone and hang it up when the bell rings.

3. When the busy tone comes, please click the Check (C) button. The busytone check starts. * If you have no sound card in your system, you cannot listen the busytone. In that case, please click the Check (C) button as soon as you hang up the phone.

31

Busytone Check … Continued

Busy tone Check

Caution) Before starting Busy tone check, you have to confirm the busy tone from the handset of the phone which is connected to Linei. And you have to take times after hang up the phone, and use it when you check the busy tone

4. When you finish the Busy tone Check, the cycle value is registered in the Busytone window, as shown in Fig. 5-13.

5. The setting for cycle value is for solving the problem that the call is not disconnected in some telephone line which has the same frequency of busy tone and ring-back tone. But if you apply it, it might be delayed when you hang up the phone.

* Therefore we recommend you not to apply the cycle value. *

Figure 5-13 Setting Cycle Value

Please make your test to all kinds of lines, the fixed line and mobile phone. If you have different values, please apply them.

All procedures are finished. Please click the Apply button, and Exit button.

Linei 내선 APC PBX

Figure 5-14 Setup configuration of Busy tone check

32

It is the place for conference, and open it up to 9900 rooms. It is divided to the public room and the private room with PIN

It is capable of setting the announcement and VMS.

Figure 5-15 Room

Quick Dial

A : Room No. Range – range of the room numbersB : Room No. – room number for assigningC : Property - Conference : room for conference - Broadcasting : room for broadcastingD : Invitation - ID and Phone No. : enter the ID and phone number of the invited - Setting call typeE : Private – set password F : ARS – set ARS of each roomsG : Record – record the contents of conferenceI : Confirm – Confirming buttonJ : Cancel – Canceling button

Management - Room

E

DCB

A

G

F

H I

33

You may set the environment of ARS and ARS setting.

Figure 5-16 ARS Setting

PIN Setting

A : Set the new ARS file after recording it if you want to change itB : ARS for entering the room (select the signal or ARS)C : ARS for exiting the room (select the signal or ARS)

Management – ARS

CB

A

34

Option - Settings and Preferences

This section of Option Settings and Preferences for the TVPN includes the following topics:

• Option – Setting and Preferences

• Network Type

• Voice Traffic Rate

• Service Type Setting

• DTMF Setting

• Access Code Setting

• Advanced Setting

• Miscellaneous settings

Option-Settings and Preferences 2

35

Option – Settings and PreferencesOption window enables users to change the setting of the Linei. Available options are Network Type, Service Type, Voice Traffic Rate, DTMF, Busy tone and Miscellaneous settings. You can easily choose the option or change it for your convenient use.

Figure 6-1 Option Screen

A: Network Type setting

B: Fsync, Jitter – controls voice quality

C: Service Type – Set up service type, national code, and international call code

D: Max Digit Count – Set up the maximum digit of phone number

E: Access Code – PSTN access code number

F: Advanced – Set DTMF and ARS files

G: Etc – Set up the interval time at entering DTMF, Automatic login

H, I: Applying and canceling button

Option – Settings and Preferences

A

B

C

D

E

F H I

G

36

We recommend you to use the default value rather than changing the setting values.It may fail to use the service if you modify the network configuration setupPlease contact your network administrator or customer center for your ISP in order of safe network service.1. Static IP: Your computer has a fixed IP address2. Dynamic IP: your computer has a dynamic IP address (ex. Cable modem, DSL, Dialup modem)3. Firewall*: your computer is protected with a firewall program ( we recommend not to use it because it make the voice quality worse, and please use the following ports; UDP 32000 32001 TCP80 7777)

Network Type

Network Type/Voice Traffic Rate

Figure 6-2 Network Type Setting

Voice Traffic Rate

Figure 6-3 Voice Traffic Rate Setting

TVPN is capable of making and receiving call through internet. It operates all circumstance of network type, static IP as well as internal IP, Dynamic IP, Internal IP, NAT.

If you connect the following web site, http://www.telefree.co.kr/iptype, you are able to check your network situation, the speed and bandwidth of your connection, and you may get how many line you can connect your syustem

FSYNC(ms) - Internet phone divides the voice of PCM(64kbps) via telephone line as 33 packets per second, and

compresses them. If compressed packet is sent every time when it is compressed, the size of network overhead is more larger than the size of voice packet. In order to avoid this difficulty, the packets will be stored in the buffer, and be sent together. If two packets are sent, then Fsync is 2, and if three, then Fsync is 3. It will reduce the size of traffic up to 8kbps. If your network situation is good enough to set Fsync as 1, then it may reduce the delay as 60ms.

Jitter(ms) - The call for the internet phone may be delayed or lost in the case of public internet. Especially, if the route

is too complicated because of passage through many servers, the order of voice packets may be mixed. In order to solve it, Telefree develop the function of jitter buffer, and it improves the call quality.

- If you increase the value of jitter buffer, the voice quality is getting better but it may has the delay at the first time in the call because the jitter buffer holds all packets which are arrived, and reorders them. If your network situation is too poor, we strongly recommend you set it as 180 to 240 ms. The jitter buffer adjust the size dynamically depending on the network situation; if the network is good, the buffer reduce the size, and the network becomes worse, it increase the size, but doesn’t exceed the initial setting valuse.

37Service Type Setting

You have to set the service type in order to make international calls with following instructions

You can set the international dialing code which you always make international calls for your convenience. If you set up the value, the Linei program will make international calls with your setting value.


Figure 6-4 Service Type Setting

Economy mode is the default setting and you may make a international call with very cheap rate

Deluxe

The Deluxe mode designates an alternate route when our network is congested.

Caution) Deluxe mode provides better quality, but is a little higher rate than the Economy mode.

We recommend you not to use Deluxe mode except emergency

Economy

Country Code

If you already set up the Country Code, you don’t need enter the international code for calling to that country

ex) If you set it up as 82 in the case of Korea

to mobile phone 016XXXXXXX

to Seoul residence 023453XXXXX

38Max Digit Count / Access Code

Figure 6-5 Max Digit Count Setting

Max Digit Count Setting

1. Phone Number – Maximum digit number of phone number

2. Extension Number – Maximum digit number of extension number

3. PIN - Maximum digit number of PIN

Access Code Setting

1. Access Code – PSTN access code number

2. Wait time – Interval time between PSTN access code number and phone number

Figure 6-5 Access Code Setting

39Advanced / Miscellaneous Setting

Figure 6-5 DTMF Setting

Advanced Setting

1. Card Setting: DTMF Level Tone out time Pause time Line Monitor time – Check period of Linei connection 2. ARS Setting : Set up the ARS file and record it

3. Auto Call : Make calls through Linei when TVPN Network has problem

Miscellaneous Setting1. Auto dial – Inter digit Time.

The Linei will make a call without any input after the setting value of auto dial

(If it is too short, the program will make a call when your dial input is too late, and tell you error message because of incomplete numbers. If it is too long, it may take times to make a call)

2. End Digit - Setting value to finish entering number

(If Auto Dial setting is inconvenient to you, please use it, it make a call immediately after you enter it.)

3. Auto Login – Program will login automatically when you start the Linei program.

Figure 6-6 Miscellaneous Setting

40

Application – Practical Uses

This chapter introduces the practical use of CONF

Application

41

Applications1. Conference with attendants of internal lines

Internet

PBXExt. #A

Linei

Ext. #Z

Main Office

CONF Server

Presider

Attendant

2. Conference with attendants of PSTN

Internet

PBXExt. #A

Linei

PSTN

Ext. #Z

Main Office

CONF Server

Std. Phone

Overview- Place a call to CONF server with internal lines (Enter the speed dial number assigned to ID of Conference server)- Enter the room number. (There are the public room which has no password and the private room with password when you enter the room)- When you enter the room first, the server makes a call to presider automatically.

Overview- After the presider makes room, the server makes calls to the attendants in the list.- Make a call to CONF server via the extension number. (Enter the speed dial number assigned to ID of Conference server)-Enter the room number. (There are the public room which has no password and the private room with password when you enter the room)- When you enter the room first, the server makes a call to presider automatically.

Presider

Attendant

42

Applications … Continued3. Conference with Telefree’s IP Phone

4. Conference with Telefree’s Called number

Overview- Make a call to ID as the ID of CONF server.- Enter the room number. (There are the public room which has no password and the private room with password when you enter the room)- When you enter the room first, the server makes a call to presider automatically.

Overview- Make a call to the CONF server with the 0303 called number of the server.- Enter the room number. (There are the public room which has no password and the private room with password when you enter the room)- When you enter the room first, the server makes a call to presider automatically.

Phonei at Branch

Phone i Std. Phone

Internet

PBXExt. #A

Linei

Ext. #Z

Main Office

CONF Server

Internet

PSTN

Std. Phone

Mobile Phone

Called number (0303)

TelefreeNetwork

PBX

Ext. #A

Linei

Ext. #Z

Main Office

CONF Server

Presider

Attendant

Presider

Attendant

43

Application … Continued5. Conference with the visitors at Homepage

Overview- Make a call to the CONF server via PSTN by clicking the button at Homepage.

Internet

PBXExt. #A

Linei

Ext. #Z

Main Office

Conference Server

Presider

Attendant

44

Application – Broadcasting1. Broadcasting to Telefree’s IP Phone

Internet

PBXExt. #A

Linei

PSTN

Ext. #Z

Std. Phone

Mobile PhoneMain Office

PSTN

Std. Phone

Mobile Phone

TelefreeNetwork


Conference Server

USBi at Branch

USBi 2100Speaker

LANi 4000Speaker


LANi at BranchLinei

Ext. #A

Ext. #Z

Conference Server

BroadcastingEquipment

Speaker

Speaker

Presider

Attendant

45

Application – Broadcasting … Continued

2. Broadcasting to the existed broadcasting equipment

Internet

PBXExt. #A

Linei

PSTN

Ext. #Z

Std. Phone


PSTN

Std. Phone

Mobile Phone

TelefreeNetwork


Conference Server

Linei

Ext. #A

Ext. #Z

Conference Server


Speaker

Presider

Attendant

3. Broadcasting to telephone and the existing equipment

Internet

PBXExt. #A

Linei

PSTN

Ext. #Z

Std. Phone


PSTN

Std. Phone

Mobile Phone

TelefreeNetwork


Conference Server

USBi at Branch

USBi 2100 SPK

LANi 4000 SKP


LANi at BranchLinei

Ext. #A

Ext. #Z

Conference Server


Speaker

Presider

Attendant

46

Application – Voice Mail System1. Broadcasting to telephone and the existing equipment

Internet

PBXExt. #A

Linei

PSTN

Ext. #Z

Std. Phone

Main Office

PSTN

Std. Phone

Mobile Phone

TelefreeNetwork


Conference Server

USBi at Branch

USBi 2100 SPK

LANi 4000 SPK


LANi at BranchLinei

Ext. #A

Ext. #Z

Conference Server


SPK

Presider

Attendant

Application – Recording1.Record the voice from the outside call

Internet

PBXExt. #A

Linei

PSTN

Ext. #Z

Main Office

CONF Server

Std. Phone

Mobile Phone

PresiderCall forwardingNormal Call

47Corporate Information

Corporate Information

Country Region Dealer DID N0. Phone No Address

Thailand Bangkok 0303-4862-1818 6622762538184/14 Forum Tower BD. Room 1107 11F

Rachadapisek Rd. Huay Kwang Bankkok 10320

China

산동 0303-4860-6579 027520345중국 산동성 청동 동해서로 37 가 금향화원금해 대하 7 층 A

호

제남 0303-4806-1233산동성 제남시 고산기술 개발구 취루 스프트웨어 파크 405

호

Shenzhen 0303-4860-3585 8675525583585 Shenzhen China DS Tech Company (H.K.)

Shanghai 0303-4860-3887 51109054(Ex)17 Shuicheng Nan Road 25th, Plaza BD 1105

Hong Kong Hong Kong 0303-4860-8989 822205773565 B245, Cambridge Plaza, Sheung Shui, N.T. Hong Kong

Philippine Manila 0303-4860-4401Karisma Kurnia Sdn. Bhd. No 65-2, 2nd Fl. Jalan 2/27F, Pusat Bandar Wangsa Maju (KLSC) Section 5, 53300

K.L.

Korea

Seoul 0303-4860-11156F, Jeong Da Woon B/D, 90-7, Yangjae 1-dong

Seocho-gu, Seoul, Korea

Suwon 0303-4860-1231502, Shinsung B/D, 949-9, Ingye-dong, Paldal-gu

Suwon, Kyunggi-do

Kyonggi 0303-4860-0006B Fl, Student B/D, Sowon University

Hwasung-shi, Kyunggi-do

Changwon 0303-4860-1001 82552776826Mirae Edu, 2nd Fl., 345-5, dogye-dong,

Changwon-shi, Kyungsan Nam-do

Japan Osaka 0303-4860-9009 8190148997902-10-4, sakuragawa, niniwa-ku

Osaka, Japan

Australia Sidney 0303-4860-8711 61416029788 45/438 Forest Rd., Hurstville, NSW, 2220 Au

New Zealand Oakland 0303-4860-2868 6 Chelsea View Dr. Birkenhead Auckland

Mexico Mexico 0303-4860-1133 52555709001 Izazaga #65 loc. Centro Mexico D.F. C.P. 06080

Guatamala Guatemala 0303-4860-0004TAE SAN Services 12 calle 2-04 ed plaza del sol #330

Zona 9 Guatemala

Honduras 벨모판 0303-4860-8204Casa 52 Bloque #1 Santa Monica San Pedrosula

Honduras CA

Canada

Vancouver 0303-4860-4800 16043195017 7518 Birkdale Pl Burnaby, BC

Toronto 0303-4860-5599 14167892603 4 Kern Rd, Toronto, M3B 1T1

Poland Warsaw 0303-4860-3337 223337335 AL. Jerozolimskie 44 p.1130 Warsaw, Poland

Sudan Khartoum 0303-4860-0951 24911242963 Riyadh Block 21 Builing 60, Khartoum, Sudan

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Documents

conf server linei

description of linei

specification of linei

linei pstn

branch linei

port lan

lan port

hardware installation