Davolink DV-302 Manuale utente
Internet Telephony Gateway System
Operation Manual
DV-302 OPERATION MANUAL
I
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
II
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
IV
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
V
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
VI
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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