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ER-701T User Manual

Device Configurations

This chapter introduces how to use ER-701T and related parameters, with
ER-701TW as example.

Configurations

Parameters

Restore to default

Firmware Update

Remote Configurations

2.1

Configurations

2.1.1

Preparation



One cross Ethernet cable used to connect ER-701T with PC or

customer device;



One 4G all frequency sucking antenna;



One power supply;



One USIM card that can access internet.

2.1.2

Configuring ER-701T



Connect PC with one of ER-701T’s LAN interfaces via a cross

Ethernet cable;



Boot PC, and set IP address as "Automatically obtain IP

address";

Summary of Contents for ER-701T

Page 1: ...G WAN Router User Manual eTung Technology Co Ltd 305 Gengfang Plaza Jia 13 Huayuan Road Haidian Dist Beijing TEL 4008 909 611 FAX 010 64857815 Website www etungtech com cn Copyright 2005 2017 ALL RIGHTS RESERVED ...

Page 2: ...17 2 1 1 Preparation 17 2 1 2 Configuring ER 701T 17 2 2 Configuration Parameters 21 2 3 Restore to Default 22 2 4 Firmware Update 24 2 5 Remote Configurations 26 Appendix 1 Configure ER 701T for High Speed Internet Connection via 4G Network 33 Appendix 2 Configure ER 701T to Access Internet via Cable WIFI 38 Appendix 3 eYun Vircom Testing Case 44 Appendix 4 APN Network Testing Case 49 Appendix 5 ...

Page 3: ... WIFI network as well in case cable network is available WAN LAN0 port can be used to access cable network and in case WIFI is available ER 701T can be configured to access internet via WIFI 4G WAN and WIFI are all supported by ER 701T this greatly facilitates customer s project deployment that customers do not have to choose different devices from different suppliers because of different network ...

Page 4: ...network and can communicate each other freely ER 701T has built in WEB configuration interface and is easy to use ER 701T supports static routing DMZ host port forwarding and VPN and has performance tuning function for high speed wireless applications as well It can work stably and reliably in unattended environment ER 701T can connect quickly with web camera video server PLC and IPC and transfer ...

Page 5: ...ER 701T User Manual 5 Figure 1 2 ER 701T side view 1 Figure 1 3 ER 701T side view 2 ...

Page 6: ...essories Figure 1 4 4G all frequency sucking antenna master and slave Attention in practice it is suggested to use both master and slave antennas at the same time and if only one antenna is in use it must connect to master antenna interface ...

Page 7: ...ER 701T User Manual 7 Figure 1 5 WIFI antenna Figure 1 6 Cross cable ...

Page 8: ...ER 701T User Manual 8 Figure 1 7 Power supply 1 4 Dimension Figure 1 8 ER 701T dimension with shell Currently ER 701T has two optional installation accessories orbit type and flat type as shown below ...

Page 9: ...essory Figure 1 10 Flat type installation accessory Using orbit type installation accessory fix the orbit type installation accessory on ER 701T s two installation holes with screws and then install ER 701T on the orbit of machine room with orbit type accessory ...

Page 10: ...on Using flat type installation accessory fix the flat type installation accessory on ER 701T s two installation holes with screws and then install ER 701T with the four installation holes on the installation accessory Figure 1 12 Dimension of flat type installation accessory ...

Page 11: ...le network or WIFI and connects to the internet then PCs can share the internet via ER 701T and access the application server At the same time using ER 701T s WIFI functionality PCs or other devices that support WIFI can connect to ER 701T s WIFI access point instead of connecting with Ethernet cable to share the Internet access Meanwhile ER 701T can be used to build remote virtual LAN with VPN mo...

Page 12: ...DD TD SCDMA HSPA UMTS EVDO EDGE GPRS GSM CDMA WAN WIFI Memory RAM 64M FLASH 4M Frequency ER 701T W TDD LTE Band 38 39 40 41 FDD LTE Band 1 3 5 TD SCDMA Band 34 39 HSPA Band 1 5 UMTS Band 1 5 GSM 850 900 1800 1900MHz WIFI IEEE 802 11n g b 2 4GHz ER 701T C TDD LTE Band 38 39 40 41 FDD LTE Band 1 3 TD SCDMA Band 34 39 HSPA Band 1 UMTS Band 1 GSM 850 900 1800 1900MHz CDMA 1x EVDO 800MHz WIFI IEEE 802 ...

Page 13: ...s Description Power light PWR Red Always light Device is working Extinguished Device is not working Online light STS Green Always light Connected to 4G network Extinguished No connection to 4G network Signal light SIG Green Always light Signal is excellent Yellow Signal is good Red Signal is bad N A Extinguished No signal WIFI light WIFI Red Always light WIFI is enabled Extinguished WIFI is disabl...

Page 14: ...LAN RJ45 Ethernet interfaces at most 5 PCs devices can connect with it via Ethernet cable Support WIFI access point devices supporting WIFI can connect with it quickly to build a small LAN Support serial port DTU function Ethernet and serial interfaces can be used at the same time and then video monitoring and data transfer can be done with the same router Support VPN to build virtual LAN and simp...

Page 15: ...ER 701T User Manual 15 1 8 Typical Usecases Figure 1 15 Access Internet via 4G Network Figure 1 16 Access Internet via WIFI Cable Network ...

Page 16: ...ER 701T User Manual 16 Figure 1 17 Use ER 701T Ethernet and serial interfaces at the same time Figure 1 18 Use ER 701T to access LAN remotely via VPN ...

Page 17: ... Update 5 Remote Configurations 2 1 Configurations 2 1 1 Preparation One cross Ethernet cable used to connect ER 701T with PC or customer device One 4G all frequency sucking antenna One power supply One USIM card that can access internet 2 1 2 Configuring ER 701T Connect PC with one of ER 701T s LAN interfaces via a cross Ethernet cable Boot PC and set IP address as Automatically obtain IP address...

Page 18: ...ER 701T User Manual 18 ...

Page 19: ...n IP address Open IE browser input address http 192 168 1 1 and press Enter Input root as username and 1234 as password select language as ENGLISH then press Enter to login web configuration interface and configure the device Figure 2 2 Login router configuration interface ...

Page 20: ...onfiguration item in the router configuration interface To change some parameter click it modify and then save it then reboot the router Keep the default configurations if the router is used only to access internet Figure 2 3 Router s current status ...

Page 21: ...face WIFI client Configure WIFI parameters Once WIFI is enabled WAN will be disabled LAN Set inner IP and DHCP WIFI Hotspot Configure WIFI hotspot parameters WIFI hotspot and WIFI client cannot be used at the same time to enable WIFI hotspot function please disable WIFI client if it is enabled set network to 4G or WAN other than WIFI in network settings Forwarding rules NAT Whether the device conn...

Page 22: ...fault values Show system log Show router s connection and communication logs Show DTU log Show router s data transfer logs with DTU function Restore to default Restore to initial default settings with one key Update firmware Update router s firmware Change password Change password logging router 1234 by default Import Export config file Import parameter file saved before Export current configurati...

Page 23: ...e button Reset to default on ER 701T After ER 701T is started hold the button Reset to default with a sharp object do not release the button until Online light flashes two or three times and then always lights that means the router has been reset to default and is rebooting automatically ...

Page 24: ...ernet cable input username and password by default username is root and password is 1234 and login router configuration interface Select System tools and then Upgrade Firmware click Browse select the file img to update and click Open then click Upload Figure 2 5 Select file to update Click Update after upload is complete It s better to select Delete the Former File ...

Page 25: ...ER 701T User Manual 25 Figure 2 6 Firmware Update After update is complete the device will reboot automatically and it will show as in the figure below Figure 2 7 Update complete ...

Page 26: ...mand fails the following commands will not be executed If a command is unknown an ERROR will return The commands will take effect after system reboot This can be done by putting a command AT REBOOT in the end of SMS commands or sending a separate SMS with command AT REBOOT 3 AT command must be capitalized but the parameters in the command do not have this limit 4 If there are multiple parameters i...

Page 27: ...r username mode TCP or UDP 3 AT PWD passwd Set new SMS password with at most 8 characters exluding etc It is adviced to use digits and English characters only The reply is OK or ERROR 4 AT VIRHUB 0 1 Set whether to enabe Virhub or not with reply OK or ERROR 0 disable Virhub 1 enable Virhub 5 AT RESTORE Restore to default settings with reply OK 6 AT REBOOT Reboot the device with reply OK 7 AT STATU...

Page 28: ... it should not be a public URL if the device has a private net card 14 AT UPDATEALL url Update firmware and restore to default settings with reply OK or ERROR url download URL of the new firmware beginning with http Make sure the device can access this url 15 AT SMSZHUANFA txt info_src dest Ask the router to send an SMS to info_src first with content txt only in English characters and digits and t...

Page 29: ... will show in CMD Response on the right side Then ER 701T will be offline from the original mServer and connect to the new data center and port Remote AT commands are listed below 1 AT 2 AT MSERVER addr port Change data center address and port with reply OK or ERROR addr data center address either IP address or domain port data center port 3 AT USER user Change DTU username with reply OK or ERROR ...

Page 30: ...ke sure the device can access this url for example it should not be a public URL if the device has a private net card 7 AT UPDATEALL url md5 Update firmware and restore to default settings with reply OK or ERROR url download URL of the new firmware beginning with http Make sure the device can access this url 8 AT DTU IMEI Query the router s IMEI number with the following reply OK IMEI 9 AT DTU VER...

Page 31: ...function 17 AT CM TYPE prot Set protocol type with reply OK prot TCP UDP ETCP 18 AT CM HBI interval Set heartbeat interval in seconds with reply OK 19 AT CM HBT timeout Set heartbeat timeout in seconds with reply OK 20 AT SER BAUD baud Set user serial port baud rate with reply OK Baud 2400 4800 9600 19200 38400 57600 115200 21 AT SER SIZE size Set user serial port data bit with reply OK Size 8 7 6...

Page 32: ...e by one For example AT SMSZHUANFA CXLL 10086 13801234567 means to send an SMS to 10086 to query traffic and then forward the reply to 13801234567 ER 701TW V1 0 6 or higher versions additionally support the following remote AT commands 26 AT VIRHUB TAP_IP Check the remote access IP address via Virhub with reply OK x x x x 27 AT VIRHUB TAP_MASK Check the remote access netmask via Virhub with reply ...

Page 33: ...t via Ethernet cable at the same time Below we will illustrate this kind of internet access with ER 701TW as example Figure Appendix 1 1 PC accesses internet via ER 701T with 4G network Steps 1 Connect PC with one of ER 701T s LAN interfaces via a cross Ethernet cable 2 Configure IP on PC as Automatically obtain IP address Click Control Panel Network Connection Local Connection then right click Lo...

Page 34: ...ER 701T User Manual 34 ...

Page 35: ...o obtain IP address automatically Or you can configure a static IP address Pay attention the default gateway of ER 701T is 192 168 1 1 the IP address set manually should be in the same range 192 168 1 2 192 168 1 254 for example 192 168 1 20 as shown below ...

Page 36: ...nd after dialing is successful you can browse webpage and send receive emails via PC The dialing status of ER 701T can be checked in the web interface Just input http 192 168 1 1 ER 701T s default gateway is 192 168 1 1 in IE then input default username root and password 1234 you can then check the working status as well as current connection speed and flow of ER 701T ...

Page 37: ...Figure Appendix 1 4 4G router s network connection status ER 701T wireless router has functions such as port forwarding DMZ host and DHCP service so customers can define data forwarding rules on ER 701T as on a generic router ...

Page 38: ...et via cable network and WIFI 1 Configure ER 701T to access Internet via cable network According to the description of Ch 2 1 Configurations login ER 701T s webpage choose Network Settings Network Select configure to use WAN to access Internet Figure Appendix 2 1 Use WAN to access Internet by default Set Network Select as WAN and then click Save Choose Network Settings WAN to configure WAN paramet...

Page 39: ...Appendix 2 2 Set type When choosing PPPoE PPPoE username and password should be set additionally Figure Appendix 2 3 Configure PPPoE username and password When choosing STATIC configure static IP net mask gateway and DNS accordingly ...

Page 40: ... parameters need to configure Figure Appendix 2 5 Configure DHCP Click Save and plug in Ethernet cable on WAN LAN0 of ER 701T and connect to the cable network then reboot ER 701T After reboot login ER 701T s web configuration page it can be seen that ER 701T has connected to the internet with WAN ...

Page 41: ...ternet via WIFI ER 701T can access Internet via WIFI According to the description of Ch 2 1 Configurations login ER 701T s webpage choose Network Settings Network Select set network as WIFI then click Save Figure Appendix 2 7 Set network as WIFI Choose Network Settings WIFI Client to configure WIFI parameters ...

Page 42: ...Figure Appendix 2 8 Configure WIFI parameters 1 Click Refresh to search the WIFI APs around Figure Appendix 2 9 Search WIFI APs Choose WIFI AP in the list select security type and input pin then click Save and reboot ER 701T ...

Page 43: ...re WIFI parameters 2 WAN will be disabled automatically once WIFI is enabled After reboot login ER 701T s web configuration page it can be seen that ER 701T has connected to the internet with WIFI Figure Appendix 2 11 ER 701T accesses Internet via WIFI ...

Page 44: ...d transparent data transmission eYun platform and Vircom functionality make it easier to implement remote access of serial devices Below we will illustrate the implementation in detail Figure Appendix 3 1 Router connects serial devices 1 Apply eYun account Access website http eyun etungtech com apply an eYun account and then contact technical support to open this account ...

Page 45: ...enu DTU Function Simple cfg and then set Main DC IP as eyun etungtech com and Main DC Port as 8080 Account as the eYun account applied before In User Serial Configuration the parameters values must be the same as those configured in the serial device that the router connects to and if they are not the same we can modify the values here in the router to make sure they are the same ...

Page 46: ...ual 46 Figure Appendix 3 3 Configure DTU parameters After the configuration is complete click Save and then reboot the router After a while it can be seen in Status page that the router has connected to the data center ...

Page 47: ...and click Configure then input the username and password applied before Figure Appendix 3 5 Login Vircom Find the device to be tested via IMEI and click Add Mapping to map this device to a virtual serial port Then open this virtual serial port with relevant software to communicate with the devices that connect to the router ...

Page 48: ...ER 701T User Manual 48 Figure Appendix 3 6 Map virtual serial port in Vircom ...

Page 49: ... very convenient and can greatly reduce network access cost There are two kinds of solutions to use APN networks and below are details for each of them Solution 1 Embedded Data Center with APN Network eTung s wireless routers support APN SIM card and has embedded data center function For those small scale projects with few terminals use one router as the data center and dial into APN network at th...

Page 50: ...tion of 2 1 Configurations login in the configuration web page Choose Wireless Net Simple Cfg and then select Manual Set for APN Mode configure APN name and PPP username and password if required click Save and then reboot the router to apply the change Figure Appendix 4 2 Configure APN parameters in the router 2 Configure Embedded Data Center in the router Login the router s configuration web page...

Page 51: ...less configuration software dtucfg exe power on DTU according to the prompt and then enter the configuration menu For the 1st item mServer DN IP Addr set as the static IP address acquired by the router from APN network for example 10 8 224 81 for the 2nd item mServer Port set as 9000 for the 4th item APN set as the APN name for the 5th item Protocol set as TCP that is the same as the transport pro...

Page 52: ...t press Enter until the serial port parameters baud rate data bits parity stop bits and flow control the values for these parameters must be the same as those set in the serial device that DTU connects to and if they are not the same we can modify the values here in DTU to make sure they are the same ...

Page 53: ...iguration is finished reboot DTU to dial up into APN network it will then automatically connect to the router s embedded data center in the router s status page we can see that one device has connected the embedded data center Figure Appendix 4 7 Status shows DTU has connected to embedded DC ...

Page 54: ...the data center at the back end connects to the router with Ethernet cable at the same time configure DMZ host on the router then terminals at the far end dial into the same APN network and can connect to the data center at the back end Compared to solution 1 this solution can also be easily deployed and cost efficient at the same time since the data center is running in a dedicated server compare...

Page 55: ...figure APN parameters in the router As step 1 in solution one shows configure APN parameters in the router s configuration web page 3 Configure DMZ host in the router First connect data center server to the router with Ethernet cable Then set static IP address in the data center server and the IP address must be in the same IP range as the IP address of the router s Ethernet interface for example ...

Page 56: ...re Appendix 4 10 Set static IP address Login the router s web configuration page choose NAT Rule DMZ Host then configure DMZ Host IP as the static IP address of the data center server for example 192 168 1 100 as configured above ...

Page 57: ... center address and APN parameters as shown in step 3 of solution one Set data center IP address to the IP address acquired by the router after dialing into the network and data center port as mServer s listening port i e 9000 as shown in figure appendix 5 9 After configuration is complete reboot DTU it will dial into APN network and then connect to mServer in mServer s console we can see that thi...

Page 58: ... 701T User Manual 58 After DTU connects to the data center the application software at the front end will then be able to communicate with the devices at the far end via virtual serial port or other ways ...

Page 59: ...pendix 5 1 Use ER 701T to access LAN remotely via VPN 2 Preparations 1 One router with VPN function use PPTP protocol as an example a LAN is attached to this router and can access internet 2 One ER 701T including accessories 3 One USIM card with internet service 4 One PC 3 Steps 1 Configure to use PPTP when accessing the router Here we use router RV042 from Linksys as an example First this router ...

Page 60: ...outer s VPN function Actually different routers have different configuration interface and options we can configure it accordingly 2 Configure ER 701T Login ER 701T s configuration interface click VPN function and configure it as shown in the figure below ...

Page 61: ...e domain here ER 701T supports domain resolving Username the username configured in the router at corporate LAN side i e the username configured in Linksys router before Password the password configured in the router at corporate LAN side i e the password configured in Linksys router before VPN function ON to enable VPN connection After all settings are complete reboot ER 701T 3 Check dialing stat...

Page 62: ...e corporate LAN and then access the video monitoring interface Notes 1 The IP address used by PC or video server that is connected to ER 701T must not be in the same range as those IP addresses at the corporate LAN side For example if the IP range at the corporate LAN side is 192 168 0 then ER 701T should be in other IP range for example 192 168 1 2 ER 701T and the PC or video server that connects...

Page 63: ...a TCP connection with the router s Ethernet IP 192 168 1 1 by default and port 8888 then use command AT SMS or AT SMSA to send SMSs For example use TCP Test Tool to send SMS as shown below Figure Appendix 6 1 Send SMS via router s Ethernet interface 1 In the left part Client input router s Ethernet IP address 192 168 1 1 in IP Address Name and router s listening port 8888 in Port then click ...

Page 64: ...essages 1 Special AT command for sending short messages with ASCII encoding via serial port AT SMSA target number data length data r DTU will send the following reply r nOK r n Or r nERROR r n Target Number Phone number to receive the short message Data Length The actual data length behind Data The data to be sent MUST with ASCII encoding Examples Send 1234 with ASCII encoding to 13812345678 AT SM...

Page 65: ...2345678 1 4 31323334 r n 1234 received from 13812345678 in 8bit encoding r n SMS 13812345678 2 4 31323334 r n 你好 received from 13812345678 in Unicode encoding r n SMS 13812345678 3 4 4F60597D r n If the received SMS has more than one message the format is as below r n SMSL identifier total sequence number phone number encoding format data length data r n The messages with the same identifier can b...

Page 66: ...e refer the descriptions of AT commands via SMS in 2 5 Remote Configurations 1 AT WN apn user passwd net_mode r 2 AT DC addr port user mode r 3 AT PWD passwd r 4 AT VIRHUB 0 1 r 5 AT RESTORE r 6 AT REBOOT r 7 AT STATUS r 8 AT WN r 9 AT DC r 10 AT INFO r 11 AT VIRHUB r 12 AT UPDATE url r 13 AT UPDATEALL url r Following are the AT commands used to send SMS for details please refer Appendix 6 Send Re...

Page 67: ...ER 701T User Manual 67 Get the disconnection times in the specified date the date format is YYYYMMDD and the reply is the times of disconnection during that day ...

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