Changes for page Cellular network connection details and tips
Last modified by Xiaoling on 2024/08/08 09:05
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... ... @@ -40,9 +40,11 @@ 40 40 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub// 41 41 ))) 42 42 43 -[[image:image-20220527153729-3.png]] 44 44 44 +(% class="wikigeneratedid" %) 45 +[[image:image-20220525140054-1.png||height="153" width="607"]] 45 45 47 + 46 46 == **2.2 Do you input the SIM card correctly** == 47 47 48 48 ... ... @@ -62,7 +62,7 @@ 62 62 63 63 64 64 (% class="wikigeneratedid" %) 65 -[[image:image-2022052 7153804-4.png]]67 +[[image:image-20220526104201-1.png||height="625" width="543"]] 66 66 67 67 68 68 (% class="wikigeneratedid" %) ... ... @@ -72,9 +72,8 @@ 72 72 //Please check the IP address is displayed and the Internet displays "OK", it works properly.// 73 73 74 74 (% class="wikigeneratedid" %) 75 -[[image:image-2022052 7153827-5.png]]77 +[[image:image-20220525141016-3.png||height="524" width="502"]] 76 76 77 - 78 78 == **2.3 Check dialing info** == 79 79 80 80 //run "**logread -f**" in gateway CLI。// ... ... @@ -108,8 +108,8 @@ 108 108 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: AT+CGDCONT=1,"IP",""^M^M 109 109 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: OK 110 110 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ~-~- got it 111 -(% style="color:#037691" %) **Fri Feb 7 01:20:30 2020 local2.info chat[29485]: send (ATD*99#^M) ~-~-~-~--> In case the dialling process already reach here.112 -Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator **(%%)112 +(% style="color:#037691" %)Fri Feb 7 01:20:30 2020 local2.info chat[29485]: send (ATD*99#^M) ~-~-~-~--> In case the dialling process already reach here. 113 +Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator(%%) 113 113 (% style="color:black" %)Fri Feb 7 01:20:30 2020 local2.info chat[29485]: expect (CONNECT) 114 114 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ^M 115 115 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ATD*99#^M^M ... ... @@ -119,7 +119,6 @@ 119 119 Fri Feb 7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established. 120 120 ))) 121 121 122 - 123 123 = **3. Share Cellular Network for WiFi & LAN clients** = 124 124 125 125 ... ... @@ -182,7 +182,7 @@ 182 182 root@dragino-1ef9ac:~~# minicom -s 183 183 ))) 184 184 185 -[[image:image -20220527154132-6.png]]185 +[[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]] 186 186 187 187 188 188 And then, change the setting: ... ... @@ -189,15 +189,15 @@ 189 189 190 190 (% class="box infomessage" %) 191 191 ((( 192 - (% style="color:black" %)**Serial Device :**192 +**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT** 193 193 194 - (% style="color:black" %)**Bps/Par/Bits :**(% style="color:#037691" %)**9600 8N1**194 +**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)** 195 195 ))) 196 196 197 197 198 198 //**Note: Enter the corresponding letter to change the configuration, like A,B,C**// 199 199 200 -[[image:image -20220527154154-7.png]]200 +[[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]] 201 201 202 202 203 203 //Enter **AT+GSN **in the interface to get the IMEI,// ... ... @@ -207,11 +207,11 @@ 207 207 (% class="box infomessage" %) 208 208 ((( 209 209 ((( 210 - **AT+GSN**210 + AT+GSN 211 211 ))) 212 212 ))) 213 213 214 -[[image:image- 20220527154231-8.png]]214 +[[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]] 215 215 216 216 217 217 = **5. How does the gateway connect to the network via a USB 4G Dongle** = ... ... @@ -281,10 +281,10 @@ 281 281 (% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**// 282 282 ))) 283 283 284 -[[image:image -20220527154739-9.png]]284 +[[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]] 285 285 286 286 287 -=== **5.3.2 Detection of new network interfaces added**===287 +=== 5.3.2 Detection of new network interfaces added === 288 288 289 289 290 290 //Check network configuration command line input: // ... ... @@ -296,7 +296,7 @@ 296 296 ))) 297 297 ))) 298 298 299 -[[image:image- 20220527154822-10.png]]299 +[[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]] 300 300 301 301 //In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**// 302 302 ... ... @@ -319,7 +319,7 @@ 319 319 /etc/init.d/network restart 320 320 ))) 321 321 322 -[[image:image- 20220527154937-11.png]]322 +[[~[~[image:https://wiki.dragino.com/images/thumb/7/73/Usb-4g-4.png/600px-Usb-4g-4.png~|~|height="116" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:Usb-4g-4.png]] 323 323 324 324 325 325 //**Checking Network Configurations**// ... ... @@ -326,7 +326,7 @@ 326 326 327 327 //Command-line input: (% style="color:#037691" %)**ifconfig**// 328 328 329 -[[image:image- 20220527155013-12.png]]329 +[[~[~[image:https://wiki.dragino.com/images/b/b8/Usb-4g-3.png~|~|height="514" width="554"~]~]>>url:https://wiki.dragino.com/index.php/File:Usb-4g-3.png]] 330 330 331 331 //Now, Gateway is configured to access the internet on the LTE network.// 332 332 ... ... @@ -356,7 +356,7 @@ 356 356 357 357 //For this case, by default, the gateway will uplink self-status to the LoRaWAN server per the 30s. the users can adjust the interval time.// 358 358 359 -[[image:image -20220527155108-13.png]]359 +[[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]] 360 360 361 361 362 362 //2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.//
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