Voptel Technology GOIP User manual

VOPTech GoIPUserManual
Voptel Technology Co., Ltd All Rights Reserved.
GoIP Series
GSM VoIP Gateway
User Manual
V3.0
Voptel Technology Co., Ltd
Http://www.voptech.com
sales@ voptech.com
support@ voptech.com
2010-11-17

VOPTech GoIPUserManual
Voptel Technology Co., Ltd All Rights Reserved. 1
Content
Content..........................................................................................1
1 Overview ....................................................................................4
1.1 Introduction.........................................................................................................................4
1.2 Protocols .............................................................................................................................5
1.3 Hardware Feature................................................................................................................5
1.4 Software Feature.................................................................................................................5
1.5 Product Package List...........................................................................................................6
1.6 Product Appearance ............................................................................................................6
2 Installation..................................................................................8
2.1 Installation Procedure .........................................................................................................8
2.2 Connection Figure...............................................................................................................8
2.3 LED Indicators..................................................................................................................10
2.4 SMS Instructions...............................................................................................................12
3 Page Setting.............................................................................12
3.1 Page Setting Menu ............................................................................................................12
3.2 Status.................................................................................................................................15
3.2.1 Telephone Information...........................................................................................15
3.2.2 Network Information..............................................................................................16
3.3 User Options .....................................................................................................................16
3.3.1 Language................................................................................................................17
3.3.2 Time Zone and Time Server...................................................................................18
3.3.3 DTMF Minimum Detection Interval......................................................................18
3.3.4 Automatic Setting...................................................................................................18
3.3.5 Setting of the Remote Control................................................................................19
3.3.6 GSM Group Mode..................................................................................................19
3.3.6 Anonymity of the GSM Caller Number.................................................................21
3.3.7 IMEI.......................................................................................................................21
3.3.8 SMS Send to Client................................................................................................22
3.3.7 GSM Band..............................................................................................................23
3.3.8 Timing Restart........................................................................................................23
3.3.9 China Area Code Matching....................................................................................23
3.3.10 IVR.......................................................................................................................23
3.3.11 Prompt Tone System ............................................................................................24
3.4 Network Setting ................................................................................................................25
3.4.1 LAN Port Setting....................................................................................................26
3.4.2 PC Port Setting.......................................................................................................27

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3.4.3 Main DNS..............................................................................................................28
3.4.4 Secondary DNS......................................................................................................28
3.5 Call Setting........................................................................................................................29
3.5.1 H.323 Terminal Setting..........................................................................................29
3.5.1.1 Direct Connection .......................................................................................29
3.5.1.2 Gatekeeper...................................................................................................30
3.5.1.3 Advance Setting of the H.323 .....................................................................32
3.5.2 SIP Phone...............................................................................................................34
3.5.2.1 Setting Mode...............................................................................................34
3.5.2.2 Single Server Mode.....................................................................................35
3.5.2.3 Setting by Line (Valid for the GoIP_4 and GoIP_8)...................................37
3.5.2.4 Trunk Gateway Mode..................................................................................40
3.5.3 SIPAdvance Setting...............................................................................................41
3.5.4 Media Advance Setting..........................................................................................43
3.5.5 Voice Coding and Sequence...................................................................................44
3.5.6 Firewall Penetration...............................................................................................45
3.5.6.1 Traversal of H323 Signaling over NAT.......................................................45
3.5.6.2 Traversal of SIP Signaling over NAT..........................................................46
3.5.6.3 Media NAT Traversal..................................................................................47
3.5.7 Dialing Rule...........................................................................................................48
3.5.7.1 Format of Dialing Rules..............................................................................48
3.5.7.2 Dialing Rule with Specified Length of Numbers........................................49
3.6 Volume Adjustment...........................................................................................................50
3.7 Call Forwarding (Setting on the Call Route andAuthentication Mode)...........................51
3.7.1 Call Route Setting..................................................................................................51
3.7.2 Authentication Mode Setting..................................................................................52
3.7.2.1 Password Authentication.............................................................................52
3.7.2.2Trust List Authentication .............................................................................53
3.7.2.3 Password or Trust List Authentication ........................................................54
3.8 Call Duration Limit...........................................................................................................54
3.9 SMS Mode ........................................................................................................................56
3.9.1 SMS Dialing under SIP Protocol............................................................................56
3.9.2 SMS Dialing under the H.323 Protocol .................................................................61
3.9.3 SMS Forwarding....................................................................................................66
3.10 Transparent Transmission of PSTN Caller Numbers......................................................67
3.11 Save the change...............................................................................................................69
3.12 Abandon the change........................................................................................................69
3.13 Tool .................................................................................................................................70
3.13.1 Online Upgrading.................................................................................................70
3.13.2 Modification of Password ....................................................................................70
3.13.3 Restore Factory Settings ......................................................................................71
3.13.4 Reset.....................................................................................................................71
4 Parameters of Equipment.......................................................72

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5 Factory Default Parameter Table............................................74

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1 Overview
1.1 Introduction
The GoIP series gateway is a broadband relay gateway newly developed by VOPTEL
Technology. It is a new product for seamless connection between the GSM network and VoIP
network. When the mobile phone SIM card is installed in the GoIP, users can register the
GSM phone to the VoIP softswitch system. Through the GoIP, users can realize the uplink and
downlink calls between the GSM network and the VoIP network. In addition, the GoIP
supports the transparent transmission of the caller number from the PSTN to the VoIP. The
GoIP features embedded SIP and H.323 protocols with flexible setting. The bi-directional
password authentication (call authorization) and trust list authentication greatly minimize the
risk of charge losses and the flexible routing function can meet special requirements of
various call forwarding. In particular, the GoIP gateway supports multi device groups, with
flexible setting of large GSM gateway groups with different channel numbers. With its low
price, excellent voice quality, and powerful features, the GoIP series gateway is the first
choice for system integrators, traffic operators, and softswitch manufacturers.
The GoIP series gateway includes GoIP-GSM, GoIP_4 and GoIP_8.

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1.2 Protocols
9TCP/IP V4 (IP V6 automatic adaptive)
9ITU-T H.323 V4 standard
9H.2250 V4 standard
9H.245 V7 standard
9H.235 standard (MD5, HMAC-SHA1)
9ITU-T G.711 Alaw/ULaw, G.729A, G.729AB, G.723.1 and GSM voice coding
9RFC1889 real-time digital transmission protocol
9Firewall penetration technology
9SIP V2.0 standard
9STUN
9Network management protocol (NMP)
9PPPoE
9PPP authentication protocol (PAP)
9Internet control message protocol (ICMP)
9TFTP agent protocol
9Hypertext transfer protocol (HTTP)
9Dynamic host configuration protocol (DHCP)
9Domain name system (DNS)
9User account authentication (via MD5)
9Out-band DTMF relay: RFC 2833 and SIP INFO
1.3 Hardware Feature
ARM9E high-speed processor
Voice coding and voice digital signal processor
Two 10/100MB Ethernet ports that support the IEEE 802.3 standard and connect the LAN and
PC
LED that displays the status of Ethernet ports
Ethernet cable
SIM card that supports the GSM 900M/1800M and GSM 850M/1900M bands
1.4 Software Feature
LINUX OS

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Embedded HTTP that accesses internal parameters
PPPoE dialing
NAT broadband routing function
DHCP client
DHCP server
Software online upgrade
Automatic calling
Supporting multiple languages
Supporting outgoing SMS calls
1.5 Product Package List
1). A GoIP gateway
2). 12V/2A DC(For GoIP_4) or 12V/3A DC (For GoIP_8) transformer
3). An Ethernet cable (2 m)
1.6 ProductAppearance

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1) LAN
The network input port that is connected to the router, Modem, and switch;
2) PC
The network output port that is connected to network sharing equipment (less than 100
terminals)
3) 12V/2A DC (For GoIP_4) or 12V/3A DC (For GoIP_8) transformer
The output terminal that connects the transformer equipped with delivery
4) Reset
The reset switch for quick restart of the GoIP.

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2 Installation
2.1 Installation Procedure
The GoIP has 1/8 SIM card slots, an LAN port, and a PC port.
The installation procedure is as follows:
1. Open the bottom cover of the GoIP and insert an SIM card of the local GSM network;
2. Connect the LAN port with the upper-layer network equipment with the Ethernet cable;
3. PC port supports network sharing, so connect the PC port to the computer or lower-layer
switch (HUB or router);
4. Connect the output terminal of the transformer with the power port.
2.2 Connection Figure

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