Netphonic NG-188 Manuale utente
NG-188 User Manual
NG-188 User Manual
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NG-188 User Manual
1NG-188 Features..................................................................................................4
1.1 Appearance.................................................................................................................4
1.2 Interface.......................................................................................................................4
1.3 Electricity characteristic.............................................................................................4
1.4 Software.......................................................................................................................5
1.5 Standard and Protocols.............................................................................................5
1.6 Compliant Standards..................................................................................................6
1.7 Operating requirement...............................................................................................6
1.8 Package.......................................................................................................................6
1.9 Installation....................................................................................................................7
2Web Configuration ...............................................................................................8
2.1 Access Web setting page..........................................................................................8
2.2 Current state................................................................................................................9
2.3 Network......................................................................................................................10
2.3.1 Wan Config......................................................................................... 10
2.3.2 LAN Config......................................................................................... 11
2.4 VoIP ............................................................................................................................12
2.4.1 SIP Config................................................................................................ 12
2.4.2 Iax2 Config............................................................................................... 13
2.5 Advance.....................................................................................................................15
2.5.1 DHCP Server...................................................................................... 15
2.5.2 NAT .................................................................................................... 16
2.5.3 Net Service......................................................................................... 17
2.5.4 Firewall settings.................................................................................. 18
2.5.5 QoS settings....................................................................................... 20
2.5.6 Advance SIP settings ......................................................................... 22
2.5.7 Digital Map.......................................................................................... 24
2.5.8 Call Service Settings .......................................................................... 25
2.5.9 MMI Filter ........................................................................................... 27
2.5.10 Audio Settings .................................................................................... 28
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NG-188 User Manual
2.5.11 VPN .................................................................................................... 28
2.6 Dial-Peer Settings .......................................................................................................30
2.7 Config Manage..........................................................................................................31
2.8 Update........................................................................................................................32
2.9 System Manage........................................................................................................35
2.9.1 Account Manage................................................................................. 35
2.9.2 Phone Book:....................................................................................... 35
2.9.3 Syslog Config:.......................................................................................... 35
2.9.4 Time Set:.................................................................................................. 36
2.9.3 Reboot:............................................................................................... 36
3Use normal phone to pre-configure NG-188 gateway..................................37
4Telnet Console....................................................................................................38
4.1 Introduce....................................................................................................................38
4.2 Global Command......................................................................................................39
5Tree Structure.....................................................................................................40
6Network Diagnosis.............................................................................................41
7Restore to factory default..................................................................................41
8POST Mode(safe mode)...................................................................................42
9FAQ.......................................................................................................................43
How many SIP servers may NG-188 register simultaneously?.....................................43
How can I know the NG-188’s IP address?......................................................................43
How to use NG-188’s Lifeline function?............................................................................43
Why the settings vanish after reboot?...............................................................................43
How to use the dial rule?.....................................................................................................43
How to use speed dial function?........................................................................................45
How to configure digital map?............................................................................................45
How to use Call Forward, Call Transfer and 3-way Conference calls?........................45
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NG-188 User Manual
1 NG-188 Features
1.1 Appearance
Power: Power indicator.
Server: Server indicator. Registered: ON; Registering: Blinking; Do not register: OFF.
VoIP: Indicate the calling status. Hook-on: OFF; Hook-off and in VoIP state: ON; Hook-off
and in PSTN state: OFF
1.2 Interface
Power: Output Power:12VDC,500mA.
Port: RJ11 port. Connect to handset or the Lifeline accessory.
WAN: RJ45 port.
LAN: RJ45 port. Lifeline accessory
1.3 Electricity characteristic
zSpeciality of electric: output the 12V 500mA DC
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NG-188 User Manual
zThe network connects:2 RJ45 connect, a WAN, a LAN
zOne Liftline
1.4 Software
zSupport two sip servers running at the same time.
zBack-up sip server support.
zNAT, Firewall.
zDHCP client and server.
zSupport PPPoE, (used for ADSL, cable modem connecting).
zSupport major G7.xxx CODEC.
zVAD,CNG.
zG.168 compliant 32ms echo cancellation
zTone generation and Local DTMF re-generation according with ITU-T
zE.164 dial plan and customized dial rules
zSupport Lifeline.
zHotline.
zSpeed Dial
zCall Forward, Call Transfer, 3-way conference calls
zCaller ID display
zDND(Do Not Disturb),Black List,Limit List
zUpgrade firmware through FTP or HTTP.
zWeb management.
zReverse polarity
zTelnet remote management.
zVoice prompt
zadjustable user password and super password
1.5 Standard and Protocols
zIEEE 802.3 /802.3 u 10 Base T / 100Base TX
zPPPoE: PPP Protocol over Ethernet
zDHCP Client and Server: Dynamic Host Configuration Protocol
zG.711 u/a; G729 audio Codec
zSIP RFC3261, RFC 2543
zIAX2
zTCP/IP: Internet transfer and control protocol
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NG-188 User Manual
zRTP: Real-time Transport Protocol
zRTCP: Real-time Control Protocol
zVAD/CNG save bandwidth
zTelnet: Internet's remote login protocol
zDNS: Domain Name Server
zTFTP: Trivial File Transfer Protocol
zHTTP: Hyper Text Transfer protocol
zFTP: File Transfer protocol
zRFC 3362：T.38 protocol
1.6 Compliant Standards
●CE: EN55022, EN55044
●FCC part 15
●RoHS
1.7 Operating requirement
●Operation temperature: 0 to 40° C (32° to 104° F)
●Storage temperature: -30° to 65° C (-22° to 149° F)
●Humidity: 10 to 90% no dew
1.8 Package
zSize 128 x 85 x 30 mm
zPacking List
9NG-188 gateway
9Power adaptor (12v, 500mA)
9Manual CD
9Lifeline accessory (option)
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NG-188 User Manual
1.9 Installation
Use Ethernet cable to connect NG-188’s LAN port and your computer. Set your
computer’s ip to the network 192.168.10.x or using dynamic obtain IP. Open your web
browser and key in 192.168.10.1. Then you will see the logon page of NG-188, the default
username and password is admin/admin for administrator and guest/guest for guest.
Set up page for VoIP use only:
Set up page for Lifeline support:
Port illustration:
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NG-188 User Manual
2 Web Configuration
2.1 Access Web setting page
Enter NG-188 IP address in the web browser and press ENTER to go to the log on page,
and key in the username and password to access NG-188 setting page.
Default username and password is:
Administrator: Username: admin password: admin
User: Username: guest Username: guest
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NG-188 User Manual
2.2 Current state
This page shows NG-188’s running state.
Network ：shows the WAN and LAN port connecting state and current settings.
VoIP：show the default protocol, the working state of SIP and IAX2, you can see whether
NG-188 has registered the public sip server and IAX2 server.
Phone Number shows the public sip server、the private sip server and the IAX2 server
phone numbers.
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NG-188 User Manual
2.3 Network
2.3.1Wan Config
WAN port network setting page.
Support static IP, dynamic obtain IP and PPPoE.
Configure Static IP:
----Enable Static;
----Set NG-188’s IP address in the IPAddress;
----Set net mask in the Net mask field;
----Set router IP address in the Gateway;
----DNS Domain:
----Set local DNS server in the Preferred DNS and the Alternate DNS
Configure to dynamic obtain IP
----Enable DHCP;
If there is DHCP server in your local network, NG-188 will automatically obtain WAN
port network information from your DHCP server.
Configure PPPoE:
----Enable PPPoE
----PPPoE server: Enter “ANY” if no specified from your ITSP.
----Enter PPPoE username and pin in the username and password.
NG-188 will automatically obtain WAN port network information from your ITSP if
PPPoE setting and the setup are correct.
Notice: If user accesses the gateway through WAN port. He should use the new IP
address to access the gateway when the WAN port address was changed.
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