Davolink DV-302 Manuale utente

Internet Telephony Gateway System

Operation Manual

DV-302 OPERATION MANUAL

Conventions

For product safety and correct operation, certain information contained within the text must be

read and understood by the operator/user before installing and operating the product. This

information may be set-off from the surrounding text, but is always preceded by a bold title in

capital letters.

WARNING

Indicates a potentially hazardous situation which if not avoided, could

result in death or serious injury to humans and animals.

CAUTION

Indicates a potentially hazardous situation which if not avoided, may result

in minor or moderate injury to humans and animals. It may also be used to

alert against unsafe practicesand give a general caution.

NOTE

Indicates additional information as a reference.

Instruction

Indicates a specific action is required.

DV-302 OPERATION MANUAL

Important Safety Information

Please retain this safety

guide for future reference

Install the ATA and attach the phone according to

this manual to avoid damage to the devices or

difficulty in operation.

Do not install in direct sunlight or in an area

where heat can build up such as on carpet,

cushion or blanket. This may cause the device

to fail and is also a fire hazard.

Do not install in a poorly ventilated area. This

may cause the device to fail and is also a fire

hazard.

Do not install in areas of high humidity such as a

bathroom or kitchen.

Do not install in areas subject to wind and rain.

Damp areas can cause electric shock and is also

a fire hazard.

Do not place liquids near the device.

Accidental spills of liquids onto the device may

cause the device to fail, is also an electric shock

and fire hazard.

User Environment

DV-302 OPERATION MANUAL

III

Important Safety Information

Install the device in a stable location. Slanted

shelves or areas subject to vibration may cause

the device to fall and break

Install the device away from sources of

interference such as the TV, sound system,

refrigerator or appliances with electric motors.

This may cause the phone line to be noisy.

Do not install in a dusty area.

This is an electric shock and fire hazard.

Do not install in an area subject to frequent

vibration. This may shorten lifetime of the device.

Do not install in a dusty area.

This is an electric shock and fire hazard.

Do not overload power outlets.

This is an electric shock and fire hazard.

To avoid electric shock, always disconnect the

power before handling the device.

Unplug the power cord by pulling on the plug,

not the cord.

Do not handle power with wet hands.

DV-302 OPERATION MANUAL

Important Safety Information

Do not cover the device with carpet, cushions and

the like as this is a fire hazard.

Do not install power adapter near a heat source as

this is a fire and electric shock hazard.

Do not place heavy objects on the power cord. Do

not put tight bends or knots in the power cord as

this is a fire and electric shock hazard.

Do not modify or attempt to repair the power cord.

It must be replaced.

To avoid a potential fire hazard, make sure the

power plug contacts are clean and the power plug

is firmly plugged into the power outlet.

When moving the device to a new location, be

sure to unplug the power and later recheck all the

connections.

Before connecting the power adapter, ensure it

has the correct voltage setting. Incorrect voltage

settings are a fire hazard.

DV-302 OPERATION MANUAL

Important Safety Information

Only qualified service personnel can repair

phone equipment.

Consult your authorized supplier for assistance.

Phone Equipment

Do not clean the device with solvents such as

acetone as this may cause deformation or

discoloration.

Do not insert metallic objects or foreign matter

into the device. If something has been inserted,

do not touch it, disconnect the device from power

and call the service center for assistance.

If there has been a gas leak in the room, do not

operate the phone equipment as sparks may

cause explosion.

Ensure the room is well ventilated before

operating the phone equipment.

Do not touch the phone equipment or power pack

during an electrical storm.

This is an electric shock hazard.

If there is the smell of something burning or

smoke coming from the device, disconnect the

power and call the service center for assistance.

If left unattended this may cause fire or become

an electric shock hazard.

DV-302 OPERATION MANUAL

Contents

Important Safety Information........................................................................................................II

Important Safety Information...................................................................................................... III

Important Safety Information......................................................................................................IV

Important Safety Information....................................................................................................... V

1. System Overview................................................................................................................... 1

1.1 System Features ...........................................................................................1

1.1.1 IP function............................................................................1

1.1.2 Voice Functions ...................................................................1

1.1.3 Security Functions ...............................................................2

1.1.4 Management Function .........................................................2

1.2 QoS enhancement functions .........................................................................2

1.3 Operation and maintenance ..........................................................................2

1.4 Service Configuration....................................................................................3

2. System Specifications............................................................................................................ 4

2.1 Basic Specifications.......................................................................................4

2.2 Operation Environment Conditions................................................................4

3. System Functions................................................................................................................... 5

3.1 Call Processing Functions.............................................................................5

3.2 Analog FXS Control Functions ......................................................................5

3.3 Emergency Call Switchover Function ............................................................5

3.4 DTMF/Call Progress Tone Detection & Generation Function.........................5

3.5 Voice Compression & Decompression Function............................................5

3.6 VoIP Function................................................................................................6

3.7 TCP/UDP/IP Protocol Processing Function ...................................................6

3.8 Ethernet Control Function..............................................................................6

3.9 FAX Relay Function.......................................................................................6

3.10 STUN Function..........................................................................................6

3.11 Telnet Remote Control Function................................................................6

3.12 Diagnostic Function...................................................................................7

3.13 DHCP Function..........................................................................................7

3.14 Web-based Management Function............................................................7

3.15 Operation Authentication Function.............................................................7

DV-302 OPERATION MANUAL

VII

3.16 On-Phone IP Address Configuration Function ...........................................7

3.17 Remote Upgrade Function.........................................................................7

3.18 TFTP/ FTP Processing Function................................................................7

4. Installation and Maintenance................................................................................................. 8

4.1 Hardware Installation.....................................................................................8

4.1.1 Pre-Installation.....................................................................8

4.1.2 Package Contents................................................................8

4.1.3 Safety Recommendations....................................................9

4.2 Hardware Installation Procedure....................................................................9

4.2.1 DV-302 Installation Steps.....................................................9

4.2.2 Cable connection...............................................................11

4.2.3 Connecting Ethernet Cable................................................11

4.2.4 FXS port ............................................................................12

4.2.5 Backup port........................................................................13

4.2.6 Cable Length .....................................................................13

4.2.7 Connection to Network.......................................................13

4.2.8 LED Status.........................................................................14

5. Configuration....................................................................................................................... 15

5.1 IP Configuration on PC................................................................................15

5.2 Web Manager..............................................................................................19

6. Status ................................................................................................................................... 20

6.1 Software......................................................................................................20

6.2 Connection..................................................................................................21

6.3 Security.......................................................................................................22

7. Basic Configuration............................................................................................................. 23

7.1 Setup...........................................................................................................23

7.2 DHCP..........................................................................................................25

7.3 DDNS..........................................................................................................26

7.4 Time............................................................................................................26

8. Netword Address Translation (NAT).................................................................................. 27

8.1 Advanced Set Up ........................................................................................27

8.1.1 Options..............................................................................27

8.1.2 IP Filtering..........................................................................27

8.1.3 MAC Filtering.....................................................................28

8.1.4 Port Filtering ......................................................................29

8.1.5 Forwarding.........................................................................30

DV-302 OPERATION MANUAL

VIII

8.1.6 Port Triggers......................................................................30

8.1.7 DMZ Host...........................................................................32

8.2 Firewall........................................................................................................33

8.2.1 Web Filter ..........................................................................33

8.3 Parental Control ..........................................................................................34

8.3.1 User Setup.........................................................................34

8.3.2 Basic Parental Control .......................................................35

8.3.3 ToD Filter...........................................................................36

8.3.4 Local Log...........................................................................37

9. Voice.................................................................................................................................... 38

9.1 Basic ...........................................................................................................38

9.2 Configuration...............................................................................................39

9.3 Service........................................................................................................40

9.4 Speed Dial...................................................................................................42

9.5 Dial plan......................................................................................................43

10. Reset ............................................................................................................................ 44

11. Upgrade........................................................................................................................ 45

11.1 Auto Upgrade..........................................................................................45

11.2 Manual Upgrade......................................................................................45

Appendix A. IVR Configuration................................................................................................. 50

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