IPshop GW0220 User manual

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User Manual
GW0220
1 FXO / 1 FXS Gateway
Version2.0

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CONTENT
1 WELCOME...................................................................................................................................... 4
2 INSTALLATION.............................................................................................................................. 4
2.1 Package List ....................................................................................................................4
2.2 Safety Compliances.............................................................................................................4
3 PRODUCT OVERVIEW................................................................................................................. 5
4 WEB CONFIGURATION ............................................................................................................. 6
4.1Physical connection..............................................................................................................6
4.2 Preparation for web configuration.......................................................................................6
4.3 User verification ..................................................................................................................8
4.4 Current state ........................................................................................................................9
4.5 Network configuration ........................................................................................................9
4.5.1 WAN .........................................................................................................................9
4.5.2 LAN..........................................................................................................................11
4.6 VoIP...................................................................................................................................12
4.6.1 Public SIP server configuration (SIP1).....................................................................12
4.6.2 IAX2 configuration ..................................................................................................15
4.7 Advance.............................................................................................................................16
4.7.1 DHCP service ...........................................................................................................16
4.7.2 NAT ..........................................................................................................................17
4.7.3 Net service................................................................................................................17
4.7.4 Firewall.....................................................................................................................18
4.7.5 QOS 802.1P..............................................................................................................20
4.7.6 SIP2 and STUN configuration...............................................................................21
4.7.6.1 SIP stun........................................................................................................21
4.7.6.2 Private server (SIP2)....................................................................................21
4.7.7 Digital map...............................................................................................................22
4.7.7.1 Fixed digital map.........................................................................................22
4.7.7.2 User define flexible digital map ..................................................................22
4.7.8 Call service...............................................................................................................23
4.7.8.1 Hotline.........................................................................................................24
4.7.8.2 Call feature ..................................................................................................24
4.7.8.2.1 Call forwarding.............................................................................24
4.7.8.2.2 Call waiting ..................................................................................25
4.7.8.2.3 Call transfer ................................................................................25

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4.7.8.2.4 Three way conference .................................................................25
4.7.8.2.5 Black list .....................................................................................26
4.7.8.2.6 Limit list .....................................................................................26
4.7.9 MMI filter.................................................................................................................26
4.7.10 DSP.........................................................................................................................26
4.8 Dial peer ............................................................................................................................27
4.9 Config manage (save and clear ) .......................................................................................33
4.9.1 Save ..........................................................................................................................33
4.9.2 Clear .........................................................................................................................33
4.10 Firmware update..............................................................................................................34
4.10.1 Web update .............................................................................................................34
4.10.1.1 Firmware update..............................................................................34
4.10.1.2 Config file update............................................................................34
4.10.1.3 User-defined web logo update.........................................................35
4.10.2 FTP and TFTP update.............................................................................................35
4.10.3 Auto update ............................................................................................................37
4.11 System manage................................................................................................................37
4.11.1 Account manage .....................................................................................................37
4.11.2 Syslog configuration...............................................................................................40
4.11.3 Time set ................................................................................................................40
4.11.2 System reboot .........................................................................................................40
5 DEFAULT FACORY SETTING ............................................................................................... 41
6 CONFIGURATION BY PHONE ................................................................................................ 42
7 TELNET CONFIGURATION .................................................................................................... 43
7.1 Config Procedure...............................................................................................................43
7.2 Telnet basic Introduction / Basic structure /Basic command.............................................43
7.3 Global Command ..............................................................................................................44
7.4 Net configuration...............................................................................................................45
7.4.1 LAN interface settings..............................................................................................45
7.4.2 WAN interface settings.............................................................................................45
7.5 Netservice..........................................................................................................................45
7.6 Port settings.......................................................................................................................46
7.7 SIP settings........................................................................................................................46
7.8 –7.9 User management /Debug (Level 0~7) .....................................................................47
7.10 Show system running info...............................................................................................47
7.11—7.13 Logout / tracert trace network path info / update..................................................48
7.14—7.19 Upload / download configure/password/reload /Network
Diagnosis/Restore to factory default ...............................................................49
7.20 S POST Mode(safe mode)...............................................................................................50
7.20.1 Access POST mode process ...................................................................................50
7.20.2 POST mode clear....................................................................................................50
7.20.3 POST mode TFTP update firmware .......................................................................51

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1 Welcome
GW0220 series of gateways are innovative gateways that offer a rich set of
functionality and superb sound quality. They are fully compatible with SIP industry
standard and can interoperate with many other SIP compliant devices and
software on the market.
2 Installation
2.1 Package List
The GW0220 gateway package contains:
1) One GW0220 gateway
2) One universal power adapter
3) One Straight Ethernet cable
2.2 Safety Compliances
The gateway should only be operated with the universal power adapter provided
with the package. Damages to the gateway caused by using other unsupported
power adapters would not be covered by the manufacturer’s warranty.

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3 Product Overview
GW0220 IP Gateway is a next generation IP network facility based on industry
open standard SIP (Session Initiation Protocol) . Built on innovative technology,
GW0220 IP Gateway features market leading superb sound quality and rich
functionalities.
Power: Output Power:12VDC,500mA.
Line: RJ11 port. Lifeline . Connect to PSTN line
Phone: RJ11 port, FXS . Connect to normal phone or PABX
WAN: RJ45 port.for Internet
LAN: RJ45 port.for PC
Power: Power indicator.
REG: Server indicator. Registered: ON; Registering: Blinking; Do not register:
OFF.
Phone:Indicate the calling status.
Hook-on: OFF.
Hook-off and in VoIP state: ON.
Hook-off and in PSTN state: OFF.

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4.0 Web configuration
4.1 Physical connection
4.2 Preparation for Web configuration
The IP Gateway Web Configuration Menu can be accessed by the following URL:
http://Gateway-IP-Address. The default LAN IP address is “192.168.10.1” and
WAN IP address is “192.168.1.179”. If the web login port of the gateway is
configured as non-80 standard port, then user need to input http://xxx.xxx.xxx.xxx:
xxxx/, otherwise the web will show that no server has been found.
If connect PC with GW0220 LAN port and config to obtain IP address
automatically, you could check the default gateway IP which is LAN IP address.
The procedure as below

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a) Access to “Property of local area connection” dialog box
b) Select “Internet Protocol (TCP/IP)”,click “Property” button
c) Setting refers to below dialog box, and then click “OK” button, PC will obtain IP
address automatically.（or set your pc static ip 192.168.10.2）
Method 1 Method2

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d) Input “cmd” command on the RUN submenu under PC START, key in
“ipconfig/all on the command lines dialog box to find the default gateway IP
address, which is GW0220 LAN IP address
4.3 User verification
Users are requested to make verification when config or browse the IP phone thru
web pages, users can direct login the config menu by inputting username and
password as below ,
Default username and password is:

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4.4 Current State
On this page user can gather information of each commonly-used parameter of
the phone, it is shown as the following figure:
Network section: Display the current WAN, LAN configurations of the phone
VoIP section: Display the current default signaling protocol in use，and server
parameter in use of each protocol
Phone Number section: Display the phone number against each protocol
The version number and date of issue have been shown at the end of this
page
4.5 Network configuration
Network configuration includes WAN Config and LAN Config.
4.5.1 WAN Configuration
This web page displays the WAN parameter configuration.
User can view the current network IP linking mode of the system on this page.

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User will be authorized to set the network IP, Gateway and DNS if the system
adopts the static linking mode. If the system selects DHCP service in the network
which is using DHCP service, IP address will be gained dynamically. If the system
selects PPPOE service in the network which is using the PPPOE service, then the
IP address will be gained by the set PPPOE ISP internet and password of the
account.
Note: if IP address has been modified, the web page will no longer respond owing to
the modification, so new IP address should be input in the address field now.
Display <valid MAC > , that means the GW0220 had been certificated.
Display <invalid MAC> , that means the phone need a MAC Authenticating
Code .(get it from Favil or your provider )
Display <invalid MAC >,that means the GW0220 can not work normally.
Three models (Static /DHCP/PPPoE) are paratactic. Users can set the right model
base on actual requirements.
WAN Port static mode configuration
Default network config is DHCP model; Users need to set below parameters
IP Address WAN IP address

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Netmask Network mask
Gateway Default gateway IP address
DNS Domain Option configuration
Primary DNS IP address for primary Domain Name Server
Alter DNS Option configuration
Click “Apply” button after finished above setting, IP Phone will save the setting
automatically with immediate effect.
If users visit GW0220 thru WAN, user need to know the GW0220 WAN port ip
address . ( on normal phone operation : #*111# for hear GW0220 saying IP)
WAN port DHCP mode configuration
Select “DHCP” on below single option, IP Phone will auto-config the WAN
parameter with immediate effect.
WAN port PPPoE mode configuration
Select “PPPOE” on below single option,
Set below parameter of PPPOE mode
Server If ISP no special requirements, remains default setting
User Provided by ADSL ISP
Password Provided by ADSL ISP
Click “Apply” button after finished above setting, IP Phone will auto-config the
WAN parameter with immediate effect. The setting of WAN is still effective and
enables IP Phone to connect to internet.
4.5.2 LAN Configuration
This web page displays the LAN parameter configuration. Please note once the
bridging mode is selected, the LAN configuration will be no longer effective.

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Configuration Example
Config LAN: generally config one private IP address
IP LAN IP address
Netmask Network Mask
Start LAN DHCP Service and NAT or not: default setting is start
Start Bridge Mode or not（transparent mode）: Once start Bridge Mode, some parts
of LAN config will be disabled, and the phone will no longer set IP address for LAN
physical port，LAN and WAN will join in the same network；
4.6 VOIP Configuration
This section is to config signaling protocol for the SIP Server and Client.
4.6.1 SIP 1 configuration
User can configure specific parameter of SIP1 on this page.

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Definition of each parameter described as below
SIP[Unregistered]
Configuration SIP register state；if register successfully, show “Registered” in the
square bracket，otherwise show Unregistered
Register Server address Set SIP register server IP address
Proxy Server addr Set proxy server IP address（usually SIP will provide the same
configuration of proxy server and register server, if different(such as
different IP addresses), then each server's configuration should be
modified separately）
Register Server Port Set SIP register server signal port
Proxy Server Port Set SIP proxy server signal port
Register Username Set SIP register server account username（Usually it is the same with
the config port number）
Proxy Username Set the SIP proxy server account username
Register Password Set password of SIP register server account
Proxy Password Set password of SIP register account
Domain Realm Enter the sip domain if any, otherwise GW0220 will use the
proxy server address as sip domain. (Usually it is same with
registered server and proxy server IP address).
Local SIP Port Set local signal port，the default is 5060
Phone Number Set assigned phone number
Register Expire Time Set expire time of SIP server register, default is 60 seconds
Detect Interval Time Set detection interval time of server, default is 60 seconds
RFC Protocol Edition Enable the phone to use protocol edition. When the phone need to
communicate with phones using SIP1.0 such as CISCO5300 and so
on, need to modify into RFC2543. the default is to RFC3261；
DTMF Mode Set DTMF sending mode, support RFC2833, DTMF_RELAY (inband
audio) and SIP info
User Agent Set the user agent if have, default is common
Prack Enable / Disable SIP prack function. Default is unchecked. Prack is

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same with ACK that is used for temporary response.Prack is one of
SIP request info.
Singal Encode Enable/disable singal encryption according to the server type.
Rtp Encode Enable /disable Voice encryption according to the server type.
Session Timer Enable/disable support RFC4028
Keep Authentication Enable /disable support register with authentication,so that GW0220
neen`t carry authentication request ,response each time. When server
receive the register. request with authentication, server will
response ACK info .
Via rport Enable/disale support RFC3581。When GW0220 is behind a NAT.
"rport " allows GW0220 to request that the server send the response
back to the source IP address and port from which the request
originated.
Encrypt Key Fill in the key for encryption according to the Server type selected.
Default is common.
Enable Register Configure enable/disable register
Auto Detct Server Enable/disable automatically detect server function. Enable the
function when server forbid register time that is too short and server
do not initiatively maintain to send terminal nat packets . Enable the
function and set the sending the ip packets time is less than nat
maintain time
After finished the aforesaid network and VoIP configurations on the phone and
network communication has been implemented，the user can make VoIP calls by
the calling register and proxy server.
Note:
Some ISP internet may inhibit the phone to register and cancel the register in
process, so user had better cancel apply or register soon and then submit
registration repeatedly. Server may stop response of dialogue machine, then
the phone receives no register/cancel login request and registration state will
show incorrectness!
Configuration Example
Firstly users should get the account info from VOIP Service Provider (Including
Server IP address, port, username, password etc.) and follow below procedure.
Config registered server and proxy server IP address and signaling port.
(Support DNS for registered server and proxy server)
Config the username and password for registered server and proxy server.
Config the phone number (Usually phone number is same with SIP account)
Remark: due to the above register username is “client”, so the phone number

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is different from SIP account)
Config the domain realm (Usually it is same with registered server and proxy
server IP address, Let it be blank)
Usually the option need to be selected, when you want to use SIP1..
Set SIP protocol as the default . All call will pass by SIP ...
4.6.2 IAX2 configuration

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Definition of each parameter described as below
IAX Server Addr Set IAX2 register server IP address or domain
IAX Server Port Default port is 4569
Account Name Set IAX2 register server account username
Account Password Set password of IAX2 register server account
Phone Number Set assigned phone number (usually it is same with accout name )
Local Port Set local signal port，the default is 4569
Voice mail number Use the number to replace the voice mail name that is letter
format
Voice mail text Set the voice mail name
Echo Test number The number replace the Loop Back text number user dial the test
number to check the IAX2 voice quality ,for testing work state.
Echo Test text Loop back test text number
Refresh Time Set expire time of IAX2 server register, default is 60 seconds
Enable Register Configure enable/disable register
IAX2(Default
Protocol)
Enable or disable all call passing through IAX2 or not . If
unchecked that means all call will use SIP protocol as default
protocol.
Making a call: only can use IAX2 or SIP at one time by selecting
which is default protocl
Receive a call:can receive call from IAX2 and SIP
Enable G.729 Enable or disable the code G.729a/G729b . It is special for some
PC software G729 compatibility.

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4.7 Advance
4.7.1 DHCP server configuration
When GW0220 work as a router, This config is for network device which connect
to GW0220 LAN port.
DNS Relay : DNS relay acts as a forwarder between the DNS Clients and the DNS
Servers,DNS relay is disigned for home/office networks where the users might
want to dial into more than one Internet Service Provide (ISP)
DHCP server manage page.
User may trace and modify DHCP server information in this page.
DNS Relay: enable DNS relay function.
User may use below setting to add a new lease table.
Lease Table Name: Lease table name.
Lease Time: DHCP server lease time.
Start IP: Start IP of lease table.
End IP: End IP of lease table. Network device connecting to the GW0220 LAN
port can dynamic obtain the IP in the range between start IP and end
IP.
Netmask: Netmask of lease table.
Gateway: Default gateway of lease table
DNS: Default DNS server of lease table.
Notice: This setting won’t take effect unless you save the config and reboot the
device
4.7.2 NAT Configuration
This page is for NAT configuration ,such port forward ,DMZ .
Network Address Translation (NAT) provides a mechanism for a privately
addressed network to access registered networks, such as the Internet,without
requiring a registered subnet address. This eliminates the need for host
renumbering and allows the same IP address range to be used in multiple
intranets. With NAT, the inside network continues to use its existing private or
obsolete addresses. These addresses are converted into legal addresses before

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packets are forwarded onto theoutside network.
Advance NAT setting. Maximum 10 items for TCP and UDP port mapping.
IPSec ALG: Enable/Disable IPSec ALG;
FTP ALG: Enable/Disable FTP ALG;
PPTP ALG: Enable/Disable PPTP ALG;
Transfer Type: Transfer type using port mapping.
Inside IP: LAN device IP for port mapping.
Inside Port: LAN device port for port mapping.
Outside Port: WAN port for port mapping.
Click Add to add new port mapping item and Delete to delete current port mapping
item.
4.7.3 NAT service configuration
4.7.3.1
Configure web browse port，the default is 80 port，if you want to enhance
system safety，you'd better change it into non-80 standard port；
Example: The ip address is 192.168.1.70 . you change the port value to 8090,
the accessing address is http://192.168.1.70:8090
But if the value is 0 ,that imply it can not be configured by web browser.
4.7.3.2

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Configure telnet port，the default is 23 port. You can change the value to others .
Example: The ip address is 192.168.1.70 . you change the port value to 8023,
the accessing address is telnet 192.168.1.70:8023
4.7.3.3
Enable RTP initial port configuration. It is dynamic allocation.
4.7.3.4
Configure the maximum quantity of RTP port. The default is 200；
Leased IPMAC correspondence table of DHCP.The table will display all
device getting ip address from GW0220 LAN port by DHCP .
The configuration on this page needs to be saved after modified and will go
into effect after restarting.If the Telnet, HTTP port will be modified, the port is
better to be set as greater than 1024,because the 1024 port system will save
ports.
※Set the HTTP port as 0，then the http service will be disabled.
4.7.4 Firewall

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Firewall setting page. User may set up firewall to prevent unauthorized Internet
users from accessing private networks connected to the Internet (input rule), or
prevent unauthorized private network devices to access the internet.
Access list support two type limits: input_access limit or output_access limit. Each
type support 10 items maximum.
GW0220 firewall filter is base WAN port. So the source address or input
destination address should be WAN port IP address.
Configuration:
in_access enable Enable in_access rule
out_access enable Enable out_access rule
Input/Output: Specify current adding rule is input rule or output rule.
Deny/Permit: Specify current adding rule is deny rule or permit rule.
Protocol Type: protocol using in this rule: TCP/IP/ICMP/UDP.
Port Range: port range if this rule
Src Addr: Source address. can be single IP address or network address.
Dest Addr: Destination address.can be IP address or network address.
Src Mask: Source address mask. Indicate the source is dedicate IP if set to
255.255.255.255. Otherwise is network ID
Des Mask: Destination address mask. Indicate the source is dedicate IP if set
to 255.255.255.255. Otherwise is network ID
Example:
Intention: Computer A can not ping computer B
Computer A connect with GW0220 LAN port
Computer A IP address is 192.168.10.2
GW0220 WAN port IP address is 192.168.0.187