Changes for page Cellular network connection details and tips
Last modified by Xiaoling on 2024/08/08 09:05
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... ... @@ -2,54 +2,85 @@ 2 2 3 3 {{toc/}} 4 4 5 -= 1. Enable Cellular Connection = 5 += **1. Enable Cellular Connection** = 6 6 7 -If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here. 8 8 8 +//If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.// 9 + 9 9 [[image:https://wiki.dragino.com/images/thumb/8/81/Cellular_11.png/600px-Cellular_11.png||height="262" width="600"]] 10 10 11 -Enable Cellular Connection 12 12 13 +**//Enable Cellular Connection//** 14 + 13 13 ((( 14 -If your device doesn't have a cellular module, you will see a cellular module not detected. 16 +//If your device doesn't have a cellular module, you will see a cellular module not detected.// 15 15 ))) 16 16 17 17 [[image:https://wiki.dragino.com/images/thumb/d/da/Cellular_10.png/600px-Cellular_10.png||height="400" width="600"]] 18 18 19 -No Cellular Module 20 20 21 -= 2. How to Debug if Cellular connection fail = 22 += **2. How to Debug if Cellular connection fails** = 22 22 23 -If there is a problem for cellular connection. Please check the below points: 24 24 25 - ==2.1 Do you orderthemodel with cellular option==25 +//If there is a problem with the cellular connection. Please check the below points~:// 26 26 27 -Make sure you order the model with the cellular option. Can check by command: 28 28 28 +== **2.1 Do you order the model with a cellular option** == 29 + 30 + 31 +//Make sure you order the model with the cellular option. Can check by command or via the Web UI.// 32 + 29 29 (% class="box" %) 30 30 ((( 31 -root@dragino-1bbd90:~~# lsusb 35 +//root@dragino-1bbd90:~~# lsusb 32 32 Bus 001 Device 004: ID 2c7c:0125 ~-~-> This is the Cellular module 33 33 Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. Hub 34 -Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 38 +Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub// 35 35 ))) 36 36 37 -== 2.2 Do you input the SIM card correctly == 38 38 39 -Below command can check: 42 +(% class="wikigeneratedid" %) 43 +[[image:image-20220525140054-1.png||height="153" width="607"]] 40 40 45 + 46 +== **2.2 Do you input the SIM card correctly** == 47 + 48 + 49 +**//Below command can check if you have a SIM card inserted, or via Web UI//** 50 + 51 +* //Make sure to Power Off when you insert the SIM card and power on the device. The device doesn't support auto-detect SIM card on power on// 52 +* //Make sure you have the correct direction to insert the SIM card. Every device has an example photo in the manual for the direction.// 53 + 54 + 41 41 (% class="box" %) 42 42 ((( 43 -root@dragino-1 bbd90:~~# comgt -d /dev/ttyUSB357 +//root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3** 44 44 SIM ready 45 45 Waiting for Registration..(120 sec max) 46 -Registered on Home network: "CHN-C T",747 -Signal Quality: 23,9960 +Registered on Home network: "CHN-UNICOM",7 61 +Signal Quality: 10,99// 48 48 ))) 49 49 64 + 65 +(% class="wikigeneratedid" %) 66 +[[image:image-20220526104201-1.png||height="625" width="543"]] 67 + 68 + 69 +(% class="wikigeneratedid" %) 70 +//**Note:** If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.// 71 + 72 +(% class="wikigeneratedid" %) 73 +//Please check the IP address is displayed and the Internet displays "OK", it works properly.// 74 + 75 +(% class="wikigeneratedid" %) 76 +[[image:image-20220525141016-3.png||height="524" width="502"]] 77 + 78 +(% class="wikigeneratedid" %) 79 +== == 80 + 50 50 == 2.3 Check dialing info == 51 51 52 -run "logread -f" in console83 +//run "logread -f" in gateway CLI。// 53 53 54 54 (% class="box" %) 55 55 ((( ... ... @@ -91,19 +91,22 @@ 91 91 Fri Feb 7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established. 92 92 ))) 93 93 94 -= 3. Share Cellular Network for WiFi & LAN clients = 125 += **3. Share Cellular Network for WiFi & LAN clients** = 95 95 127 + 96 96 ((( 97 -By default, the Cellular Network won't be shared with the WiFi or LAN clients. If users need to share with them, the user can modify the file. 129 +//By default, the Cellular Network won't be shared with the WiFi or LAN clients. If users need to share with them, the user can modify the file.// 98 98 ))) 99 99 100 100 ((( 101 - root@dragino-1d25dc:~~#cat /etc/config/firewall133 + 102 102 ))) 103 103 104 104 (% class="box" %) 105 105 ((( 106 106 ((( 139 +root@dragino-1d25dc:~~# cat /etc/config/firewall 140 + 107 107 config defaults 108 108 option syn_flood '1' 109 109 option input 'ACCEPT' ... ... @@ -133,15 +133,20 @@ 133 133 ))) 134 134 135 135 ((( 136 -and run **/etc/init.d/firewall reload** or reboot the device. 170 +//and run **/etc/init.d/firewall reload** or reboot the device.// 171 + 172 + 137 137 ))) 138 138 139 -= 4. How does the gateway view the International Mobile Equipment Identity (IMEI) = 175 += **4. How does the gateway view the International Mobile Equipment Identity (IMEI)** = 140 140 141 -Use SSH to access the gateway configuration page and run the minicom command 142 142 178 +//Users can access the gateway CLI and run the minicom command to get the configuration interface.// 179 + 143 143 ((( 144 -Select "**Serial Port Setup**": 181 + 182 + 183 +**//Enter the minicom command, then select the option ''serial prot setup.//** 145 145 ))) 146 146 147 147 (% class="box infomessage" %) ... ... @@ -151,16 +151,22 @@ 151 151 152 152 [[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]] 153 153 154 -Enter the minicom command 155 155 156 -A ccesstheserialportof the4G module194 +And then, change the setting: 157 157 158 - Serialportsetup isasfollows:159 - 196 +(% class="box infomessage" %) 197 +((( 160 160 **Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT** 199 +))) 161 161 162 -**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1 or 115200 8N1(%%)** 201 +(% class="box infomessage" %) 202 +((( 203 +**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)** 204 +))) 163 163 206 + 207 +(% style="color:#037691" %)//**Note: Enter the corresponding letter to change the configuration, like A,B,C**// 208 + 164 164 [[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]] 165 165 166 166 Configuring USB Ports ... ... @@ -223,11 +223,17 @@ 223 223 224 224 === 5.3.1 1.Plugs into the device === 225 225 271 +((( 226 226 USB-Dongle plugs into the gateway USB port 273 +))) 227 227 275 +((( 228 228 Check the USB module via comman (% style="color:#037691" %)**lsusb** 277 +))) 229 229 279 +((( 230 230 (% style="color:red" %)**Note : User neet to do that connect gateway command line via ssh.** 281 +))) 231 231 232 232 [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]] 233 233 ... ... @@ -296,7 +296,7 @@ 296 296 297 297 LoRa interval time setting 298 298 299 -2. There is the data traffic from the gateway check self-network status. by default, the gateway will check network per 15s. 350 +2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s. 300 300 301 301 For this case, We have monitored the loss of data traffic, which is the loss of 2M data traffic per day. the users can adjust the interval time following screenshots. 302 302 ... ... @@ -306,6 +306,6 @@ 306 306 307 307 [[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]] 308 308 309 -Kep palive script interval time settings360 +Keepalive script interval time settings 310 310 311 311
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