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Hongdian Technologies Corporation. Trademarks and Permissions and DTU are the trademarks and logos of Shenzhen Hongdian Technologies Corporation. Other trademarks and logos mentioned in this manual belong to other organizations related. Shenzhen Hongdian Technologies Corporation does not own the rights of other trademarks and logos.
About This Document Purpose H792x 3G/4G router is designed and manufactured by Hongdian, it based on 3G/4G cellular network technology, industrial class quality. With its embedded cellular module, it has been widely used in finance, transportation, telecom, electricity, security system and other industries.
H792x 3G/4G Router Content Conventions Symbol Conventions The symbols that may be found in this document are defined as follows. Symbol Description Indicates a potentially hazardous situation, which if not avoided, could result in equipment damage, data loss, performance degradation, or unexpected results.
H792X 3G/4G Router GUI Conventions Convention Description Boldface Buttons, menus, parameters, tabs, window, and dialog titles are in boldface. For example, click OK. > Multi-level menus are in boldface and separated by the ">" signs. For example, choose File > Create > Folder.
H792x 3G/4G Router support Hongdian M2M management platform. By the management platform, you can check running info of H792x 3G/4G Router and remote config or remote updates. 1.2 Product positioning H792x 3G/4G Router widely used in Telecom, economic, advertisement, traffic, environment protection business area.
Power supply needs of H792x 3G/4G Router. 3.4 Review Review 3.1 Unpacking After received the box of H792x, please unpack it and check if all accessories complete. Please check Table 2-2 as reference. 3.2 How to install 3.2.1 SIM/UIM card install H792x 3G/4G Router support dual SIM/UIM carad, so you may need insert dual SIM before config it.
3.1.3 Serial port connection. When you connect H792x 3G/4G Router to serial port on lattop or ther deivec. To do this you need a serial port or RJ45 cable, this cable is optional. One end connect to computer serial...
Step 1 Check antenna connection. Step 2 Check SIM/UIM card installation; confirm SIM/UIM card is available. Step 3 Power on H792x 3G/4G Router, the LEFT SIM slot is SIM 1, take it as a example: After connect power 14s, router RUN solid light, means router system works ok.
How to local config H792x 3G/4G router. 4.3 Basic config Basic config & function. 4.1 LED Status There are LED on front panel of H792x 3G/4G router, they show how H792x 3G/4G router works. Table 4-3 LED instruction LED name...
Figure 4-8 Local Area Connection Step 2 Obtain a IP address automatically, or follow below instruction. H792x 3G/4G Router default enabled DHCP server. If it has been disabled, DHCP cannot be use. Step 3 Change or add a IP 192.168.8.* on your computer.
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IP address: 192.168.8.* (*indicates any integral between 2 to 254) Subnet mask: 255.255.255.0 Default gateway: 192.168.8.1 Remember: H792x 3G/4G Router LAN port factory default parameter: IP address: 192.168.8.1 Subnet mask: 255.255.255.0 H792x 3G/4G Router factory default login parameter: Management interface login IP address: 192.168.8.1...
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Login password: admin Advanced configuration If you don’t want to interrupt local PC LAN communication and configure H792x 3G/4G Router when the former network configuration exists, it is required add route (IP). The configuration operation is shown as below: Click the “Advanced…”button to enter the interface as below:...
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Internet through original local network configuration. If Internet is accessed through original local network, the default gateway setting does not need to be modified; if H792x 3G/4G Router is used, you need to modify the default gateway and configure it as H792x 3G/4G Router’s default LAN IP address 192.168.8.1.
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Default Gateway ..: 192.168.8.1 Step 5 Connectivity check After the configuration is completed, you can check the connectivity between it and Galaxy H792x 3G/4G router by ping command. Key-in ping command in system command line: Figure 4-13 Connectivity check By now, it means that the configuration computer has been connected to the router.
7 FAQ H792x 3G/4G Router 4.2 Basic config Through this chapter, you could achieve basic function: visit internet. 4.2.1 Login WEB GUI Step 1 Run a Internet Explorer and visit “http://192.168.8.1/”, to enter identity page. Figure 4-14 User identity page...
5.8 Status Router working status 5.1 Overview H792x 3G/4G router adopts WEB GUI to config, all parameter can be modified by this GUI, and it is easy to understand. 5.2 Network config Network connection config, including LAN, cellular network, parameter switch, DHCP setting and so on.
7 FAQ H792x 3G/4G Router 5.2.1 LAN LAN setting used to manage local area network PC which connects to H792x, make them could visit internet and the network segment connectivity normal. Step 1 Login H792x WEB GUI. Step 2 Single click “Network > LAN”.
---END 5.2.2 Modem H792x 3G/4G Router core function, connect Internet by cellular modem, H792x 3G/4G Router support single modem single SIM, single modem dual SIM, dual modem dual SIM, those three working type provide internet connection to customers. Usually 3G network bandwidth is 1~5Mbps, 3.5G up to 20Mbps and LTE up to 100Mbps.
7 FAQ H792x 3G/4G Router Figure 5-17 Modem page Input suitable parameter. Table 5-5 “Modem” Parameter instruction Parameter Details Operation Auto-dialup current modem, if all Enable Auto-dialup modem auto-dialup disabled, router will Disable not auto-dialup If your router has dual cellular module...
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H92x 3G/4G Router 7 FAQ Parameter Details Operation this option, used to select SIM card Network type force to 2.5G or 3G/4G Network type Dropdown List WCDMA: auto wcdma edge EVDO: auto evdo cdma LTE, HSPA+ module...
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7 FAQ H792x 3G/4G Router Parameter Details Operation Compression by compressing ID in the first More Disable Debug Enable PPP dialing log, default value is Negotiation enable, in order to check more info about dialing, suggest no changing ...
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H92x 3G/4G Router 7 FAQ Figure 5-18 Single module single SIM/dual module dual SIM Figure 5-19 Single module dual SIM Version (2014-05-28) 7 -7...
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7 FAQ H792x 3G/4G Router Figure 5-20 Advanced setting Single click “save” icon to finish. Grey icon means enabled. 7 -8 (2014-05-28)
1 online it connect VPN 1, modem2 online it connect VPN2, they cannot connect at same time because conflict, by this function you could easily switch when network failure. Step 1 Login H792x WEB GUI. Step 2 Single click “Network > parameter select”. Figure 5-21 parameter select Step 3 Add, modify, delete, enable and disable the parameter select rule.
7 FAQ H792x 3G/4G Router Figure 5-22 add rule Table 5-6 Parameter instruction Parameter Details Operation Enable Status For enabled rule: Only one rule is Disable running at one time, when it check failed, next rule start running...
But Link backup function may conflict with parameter select function , if you set both, final running result may not as you presume. ---END 5.2.4 Network type Step 1 Login H792x WEB GUI. Step 2 Single click “Network > Network type”. Figure 5-23 Network type window Version (2014-05-28)
5.2.5 DHCP Service DHCP (Dynamic Host Configuration Protocol) is a LAN network protocol, enable the DHCP function, a function automatically can obtain the dynamic IP. Step 1 Login H792x WEB GUI. Step 2 Single click “Network > DHCP Server”. 7 -12...
H92x 3G/4G Router 7 FAQ Figure 5-24 DHCP Step 3 Configure DHCP parameter. DHCP parameter instructions as Table 5-8. Table 5-8 DHCP Parameter Parameter Details Operation Enable DHCP Server Enable or Disable DHCP feature Disable Basic Settings(DHCP is not recommended configure in the case of no special network requirement) Dropdown List IP Pool...
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7 FAQ H792x 3G/4G Router Parameter Details Operation start IP address Format:A.B.C.D/Mask Example:192.168.8.2 End IP When pool select custom Manual input configuration, configure the DHCP pool Format:A.B.C.D/Mask end IP address Example:192.168.8.254 Dropdown List Gateway DHCP client access gateway IP source,...
There is fake link (can get IP after dialing, but cannot link to destination address). Usually LCP is used to avoid this. Besides LCP, H792x 3G/4G router can use another more reliable checking way ICMP which check the link by PING. When abnormal link is checked, the preset action will be executed to recover the link and systems quickly.
H92x 3G/4G Router 7 FAQ Parameter Details Operation Retry Check time interval and max check Value area :1~65535 times/normal failure times when link is OK, if check Unit: second/time interval failure times reaches the max times, then “timeout action ” will be executed, e.g “modem reset”...
(Support interface status check, like VPN, modem etc. MIB of our company shall be used). Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “Applications > SNMP” to open the “SNMP” tab. Version (2014-05-28)
---END 5.3.4 M2M configuration H792x 3G/4G router has embedded a WMMP (Wireless Machine-to-Machine Protocol) protocol to realize communication with M2M (Machine-to-Machine) platform which can remotely monitor and manage the routers and its network, e.g. visit the router, patch upgrading, firmware upgrading, parameter configuration, monitor the network strength, time delay, flow.
7 FAQ H792x 3G/4G Router Figure 5-30 M2M configuration Step 5 Configure M2M parameter . Parameter instruction is shown. Table 5-12 M2M Parameter instruction Parameter Details Operation M2M service To enable or disable M2M function. Button This function shall be used with our Enable ...
This application is to control the online time of the router to better manage network and save 3G/4G flow. H792x can add several online period as per the user’s requirement (e.g. hours of some day). in addition, this application can support to begin some tasks at a time point (e.g redial or reboot at 00:00).
For “NTP” configuration ---END 5.3.6 Wake up configuration 3G/4G fee is mostly based on flow. H792x 3G/4G router can get on/off line on demand. It supports on/offline or reboot triggered by voice, SMS or data. It supports max 10 cellphone Nos.
7 FAQ H792x 3G/4G Router Figure 5-33 Wake up configuration Step 5 Configure “wake up” parameter. After finish “basic setting” parameter, click “save” to save it in the flash memory. Table 5-14 Wake up Parameter instruction Parameter Details Operation Wake up service To enable or disable the service.
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H92x 3G/4G Router 7 FAQ Parameter Details Operation modem-up modem2-down modem2-up reboot Basic setting Wake up method To configure actions triggered, it Dropdown List options supports phone and data. If choose phone/data phone, please be sure that the SIM phone ...
One phone number be set for actions of different modems, but cannot be set as different actions of one modem. It’s OK for either SIM of the two SIMs of H792x 3G/4G router to open SMS or voice function, no matter which slot to be installed.
Client: 3G/4G router act as DDPClient TCP/UDP client DDPClient: 3G/4G router act as UDP client with Hongdian protocol Local Port DTU service port Specify the port number:1-65535 Protocol Protocol of TCP/UDP Select protocol:TCP or UDP connection...
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7 FAQ H792x 3G/4G Router Parameter Details Operation of relatively low reliability Received DTU port timeout which receive Specify time according to your Timeout from the data center, within the need received packet does not exceed data:1-65535ms the maximum packet length...
5.4.2 Overview “Security” will control where the data can pass through by analyzing IP address and port of ICMP, TCP/IP package from the destination end or source end. H792x 3G/4G router supports IP filter, domain filter and MAC filter. 5.4.3 Configuration...
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7 FAQ H792x 3G/4G Router Figure 5-35 IP Filter tab Step 5 In the forwarding filtering rules. Black List:The default allows packet forwarding, in line with the list of "discarded" rules packet cannot be forwarded through the router. White List:The default refuses packet forwarding, in line with the list of "accept" rules ...
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H92x 3G/4G Router 7 FAQ Figure 5-36 IP filter “Input” type Figure 5-37 IP Filter “Forward” type Version (2014-05-28) 7 -33...
7 FAQ H792x 3G/4G Router Table 5-16 IP filter parameter instruction Parameter Details Operation Type Select a filter type, you can choose Dropdown List options according to their needs, "Input" or "Forward" Input: whether to allow access to the router...
Domain filter support black list and white list. It is used to forbid PCs in LAN from visit some websites or allows them to visit specific websites. Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “Security > Domain Filter” to open “Domain Filter” tab.
Step 6 Single click “Save” to finish configuring a rule. ---END MAC Filter Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “Security > MAC Filter” to open “MAC Filter” tab. Figure 5-40 MAC Filter tab 7 -36...
H92x 3G/4G Router 7 FAQ Table 5-18 MAC Filter explanation Parameter Details Operation Input configuration Blacklist: rules in blacklist cannot visit router, Action To activate MAC other MACs can visit router. input filtering black White list: rules in white list can visit router, other ...
Step 6 Single click “save” icon to finish. ---END 5.5 Forward configuration 5.5.2 Overview Forward function of H792x 3G/4G router includes NAT, Routing, dynamic routing (RIP, OSPF) (optional) and QoS (optional). 5.5.3 NAT DNAT configuration rule DNAT is used to replace the destination address of packets accessing external network, router will replace the destination address of packet accessing external network into the user custom settings.
H92x 3G/4G Router 7 FAQ Step 5 Click “Add” to add a new NAT rule. Figure 5-43 DNAT rule configuration Step 6 NAT Type select “DNAT”, Configure DNAT rule parameter. Table 5-20 DNAT Parameter instruction Parameter Details Operation Basic Settings Protocol Supports “TCP”, “UDP”, Select from Dropdown List...
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SNAT is the source address translation, and its role is to translate source address of IP packets into another address. Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “Forward > NAT” to open “NAT” tab. Step 5 NAT Type select “SNAT”, Configuration interface as shown in Figure 5-47.
---END MASQ rule configuration MASQ is MASQUREADE. Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “Forward > NAT” to open “NAT” tab. Step 5 NAT Type select “MASQ”, Configuration interface as shown in Figure 5-48. Version (2014-05-28)
7 FAQ H792x 3G/4G Router Figure 5-45 MASQ configuration Step 6 Configure MASQ rule parameter. Table 5-22 MASQ rule Parameter instruction Parameter Details Operation NAT Type To select “MASQ” Select “MASQ” Interface Interface includes: Select from Dropdown List br0: use br0 interface as commutation ...
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252 to differentiate, the smaller number with higher priority. And there are priorities between static routing and policy routing: policy routing higher priority than static routing. Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “Forward > Routing” to open “NAT” tab, as Figure 5-49.
When the network is overloaded or congested, QoS to ensure that critical traffic is not delayed or dropped, while ensuring the efficient operation of the network, our H792x 3G/4G Router supports custom QoS services.
Protocol) , it was designed for the same technology used in small networks, and therefore adapt to most of the campus network and used in a continuous regional networks that the rate change is not big, H792x 3G/4G Router supports RIP v2 protocol. For more complex environments, generally do not use the RIP protocol.
H92x 3G/4G Router 7 FAQ Figure 5-51 RIP route configuration interface Step 6 Configure RIP route parameter instruction, as Table 5-27. Table 5-26 RIP parameter instruction Parameter Details Operation Basic Setting Add Type Add the type of RIP route Click the button to select Add Type When it is “Network”, need to ...
OSPF business can be based whether the user needs to be configured at the factory H792x 3G/4G Router. Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “Forward > OSPF” to open “OSPF” tab, as Figure 5-55.
---END 5.6 VPN configuration (H7921 only) 5.6.2 Overview H792x 3G/4G router supports VPN (Virtual Private Network) including L2TP/PPTP/GRE/IPIP/IPSEC. What’s more, it supports VPN OVER VPN, e.g. GRE over IPSec, IPSec over PPTP/L2TP/GRE/IPIP. 7 -52...
5.6.3 VPDN configuration VPDN stands for Virtual Private Dial-up Networks. Now VPDN supports L2TP and PPTP Step 3 Log-on WEB GUI of H792x 3G/4G router. See “4.2.1 Login WEB GUI Step 4 Click “VPN > VPDN” to open “VPDN” tab.
7 FAQ H792x 3G/4G Router Table 5-29 VPDN rule parameter instruction Parameter Details Operation VPDN service To enable or disable the VPDN rule Click “Enable” Basic Settings Interface name Name of this VPDN rule Cannot be modified after save. protocol...
Cisco, basically support the agreement. This agreement enables multiple network distribution possible. Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “VPN > Tunnel” to open “Tunnel” tab. Step 5 Click “Add” to add a new tunnel.
LAN IP Step 7 Single click “save” icon to finish. ---END 5.6.5 IPSec configuration Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “VPN > IPSec” to open “IPSec” tab. 7 -56 (2014-05-28)
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H92x 3G/4G Router 7 FAQ Figure 5-58 IPSec tab Step 5 Click “Add” to add a new IPSec rule. There are 3 phases for IPSec configuration: Phase 1 parameter Version (2014-05-28) 7 -57...
7 FAQ H792x 3G/4G Router Figure 5-59 IPSec phase 1 configuration Table 5-31 IPSec Phase 1 Parameter instruction Parameter Details Operation Basic Settings Select To select which phase of IPSec, Select “Phase 1” phase 1, phase 1 or phase IPSec...
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H92x 3G/4G Router 7 FAQ Parameter Details Operation Authentication To select authentication Select from Dropdown List, presently only “PSK” supported Pre Share Key To set pre share key Max 24 letters Self Identify To set the self ID of IPSec To input the ID, need to match the ID of other side Match Identify...
7 FAQ H792x 3G/4G Router Figure 5-60 IPSec phase 2 configuration Table 5-32 IPSec Parameter instruction Parameter Details Operation Basic Settings Select To select which phase of Select “Phase 2” IPSec, phase 1, phase 1 or phase IPSec Policy Name Name of phase 2, mainly to To input the name of phase 2.
H92x 3G/4G Router 7 FAQ Parameter Details Operation To open or close PFS Select from Dropdown List Lifetime IPSec SA key life time Value area: 120~86400 Unit: second Transport Mode Supports tunnel, transport and Select from Dropdown List auto. Local Subnet Set local subnet No need to set for “transport”...
“System” can let you know the status of router, firmware upgrading and other maintenance. 5.7.3 Local Log Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “System > Local Log” to open “Local Log” tab. 7 -62...
Kernel: kernel log of router, usually for R&D engineers. To see “local log”, “remote log” must be enabled. ---END 5.7.4 Remote Log Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “System > Remote Log” to open “Local Log” tab. Version (2014-05-28) 7 -63...
A software tool Syslog is use to receive remote log in server. Syslog can be downloaded at website of Hongdian www.hongdian.com. ---END 5.7.5 Clock Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “System > Clock” to open “Clock” tab. 7 -64 (2014-05-28)
H92x 3G/4G Router 7 FAQ Figure 5-64 “NTP” Time Synch. Figure 5-65 Manual Time Synch. Type Step 5 Set “clock” parameter . Table 5-35 Clock Parameter instruction Parameter Details Operation To click “Enable” or Status To enable to disable Time “Disable”...
5.7.6 Account “Account” is to change username/password, change web port and forbid other users to visiting the router. Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “System > Account” to open “Account” tab. 7 -66 (2014-05-28)
H92x 3G/4G Router 7 FAQ Figure 5-66 Account tab Step 5 Set account parameter . Table 5-36 Account parameter instruction Parameter Details Operation Select from Dropdown List Account Type Visit the router on web Account Level Level of account to login router Select from Dropdown List Admin: can view and change the ...
5.7.7 Network Test Network Test This function includes Ping function and Trace router function. Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “System > Network Test” to open “Network Test” tab. Figure 5-67 Network Test Tab Step 5 Input IP address or domain to be tested in “Destination”, click “Ping, to check whether the...
5.7.8 Files Firmware Setting H792x 3G/4G router supports upgrade firmware locally. Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “System > Files” to open “Files” tab. Figure 5-68 Files tab If “reset” is selected, all parameters will be reset to factory setting.
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7 FAQ H792x 3G/4G Router CFE mode upgrading If upgrading file is larger than 6MB, CFE mode upgrading shall be used to upgrade. Step 3 Add an IP address 192.168.1. Figure 5-69 Add an IP address Step 4 Press the RESET/DEF interface. Do not release it. Hold it, meanwhile power on router, till 30 seconds,and connection to PC is built properly.
You can also PING br0 address on your PC ( eg. ping 192.168.8.1 –t). if Ping ok, upgrading is OK. Backup setting H792x 3G/4G router supports to backup and recover configuration file. Click “Browse” to select a configuration file to be imported. And then click “Import” to ...
8 digits for key. Factory setting H792x 3G/4G router has function to resume factory configuration. Users can set the configuration to factory mode, and also can set the current configuration into default configuration and generate a default factory configuration file in router. To resume this default factory setting, users can click “Load”...
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Figure 5-73 Factory setting page Save: to save the current setting as default factory configuration setting. Load: to resume default factory setting. Patch operation function H792x 3G/4G router support to view and delete patch. Version (2014-05-28) 7 -73...
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7 FAQ H792x 3G/4G Router Figure 5-74 Patch operation View: to view current patches. Delete: to delete patch. reboot click “reboot” to restart the router. 7 -74 (2014-05-28)
---END 5.8 Status 5.8.2 Overview Status provides the basic info, network status info, router info of H792x 3G/4G Router. 5.8.3 Base Information Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “Status > Base information” to open “Base Information” tab.
Router Serial No info Hardware Router hardware version info version Software OS and application software info. version 5.8.4 LAN Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “Status > LAN” to open “LAN” tab. 7 -76 (2014-05-28)
Subnet mask of LAN interface. MAC address To shown the MAC address of the router. 5.8.5 Modem Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “Status > Modem” to open “Modem” tab. Version (2014-05-28) 7 -77...
To show which DNS router is using SIM Status Status of current SIM 5.8.6 Routing Table Step 3 Log-on WEB GUI of H792x 3G/4G router. Step 4 Click “Status > Routing Table” to open “Routing Table” tab. 7 -78 (2014-05-28)
7 FAQ H792x 3G/4G Router Table 5-41 Routing table Parameter instruction Parameter Details Operation Static route Network IP address the router can reach Subnet Mask IP network the router can reach. It is used together with “Network” Gateway Next hop IP address which the router will reach...
6.4 Awake function Typical case H792x 3G/4G router support wake up function, means router will not auto-dial after power on, but dial triggered by data or call or SMS. Then router auto offline by idle or timeout. This function could save your data traffic fee.
Please notice, to enable this function, the SIM must support phone and/or SMS function. 6.5 VPN Introduction VPN, virtual private network, a technology based on Internet, now H792x 3G/4G router supports L2TP/PPTP/GRE/IPIP/IPSec of VPN. 7 -82 (2014-05-28)
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Let us check a setting example: Figure 6-81 Build IPSec PC1 connect H792x then build IPSEC link by VPN function of H792x with company router. I assume using IPSec tunnel mode, H792x end local network 192.168.86.1/24, company server end 192.168.99.1/24, by IPSEC, two LAN could communicate.
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Company router server should have same setting but with a reverse identity and subnet setting of H792x 3G/4G Router. Result After setting H792x 3G/4G Router and company router parameter, they can connect each other by IPSEC, and ping peer subnet, you could check status by click “view” button. Figure 6-85 IPSec status ~...
6.6 Timing Task Typical Application H792x 3G/4G Router support timing task, by setting timming task, at cretain time, router will operate reboot, online command. Etc. Easier the customer operation. I assume set the router online at certain time and keep a moment, then reboot every 24 hours. You could set like below.
Figure 6-89 router reboot About this chapter Chapter Content 7.1 Hardware failure Possible hardware failure during using H792x 3G/4G Router and how to handle them 7.2 Dial online problem Possible problem during dialing and how to handle them 7.5 VPN Possible problem when connecting VPN 7.6 WEB config problem...
7 FAQ H792x 3G/4G Router 7.3 Hardware Failure 7.3.2 All LED dark Phenomenon Router LED all dark Possible Reason Power supply does not match, it should be 5-36VDC No power supply Solution Make sure the power supply is 5~36VDC ...
Please check antenna type, there are 3G/4G and WIFI, GPS antenna, do not mix them 7.4 Dial Online Problem 7.4.2 Dial discontinue Phenomenon H792x 3G/4G Router discontinue during dialing, dial failure Possible Reason SIM card network type do not match ...
Contact Telecom Operator to confirm signal problem Change to high-gain antenna 7.4.6 Compress Protocol not match Phenomenon H792x 3G/4G Router dial failure, log shows compress protocol not match Possible Reason Modem compress protocol do not match with server end Solution Change compress protocol setting...
H92x 3G/4G Router 7 FAQ 7.5 VPN Problem 7.5.2 VPDN cannot connect Phenomenon VPDN cannot connect Possible Reason VPDN port work abnormal VPDN parameter wrong VPDN peer server abnormal Solution Make sure Modem is online Set the correct port to VPDN ...
Wrong local route table, set right route table 7.6 WEB config problem 7.6.2 Updating firmware failure Phenomenon Updating firmware failure Possible Reason Auto reboot during updating H792x 3G/4G Router Power supply problem Wrong firmware Power off during updating router Solution ...
H92x 3G/4G Router 7 FAQ Solution If power supply do not match, please change then update again If firmware version, format do not match, please change then update again If power off during updating, please update again 7.6.5 Update failure in WEB GUI Phenomenon Updating by WEB GUI, failed and cannot visit WEB GUI again...
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