Changes for page Cellular network connection details and tips
Last modified by Xiaoling on 2024/08/08 09:05
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... ... @@ -10,9 +10,7 @@ 10 10 11 11 Enable Cellular Connection 12 12 13 -((( 14 14 If your device doesn't have a cellular module, you will see a cellular module not detected. 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 ... ... @@ -80,9 +80,9 @@ 80 80 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: AT+CGDCONT=1,"IP",""^M^M 81 81 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: OK 82 82 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ~-~- got it 83 - (% 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.84 -Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator (%%)85 - (% style="color:black" %)Fri Feb 7 01:20:30 2020 local2.info chat[29485]: expect (CONNECT)81 +Fri Feb 7 01:20:30 2020 local2.info chat[29485]: send (ATD*99#^M) ~-~-~-~--> In case the dialling process already reach here. 82 +Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator 83 +Fri Feb 7 01:20:30 2020 local2.info chat[29485]: expect (CONNECT) 86 86 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ^M 87 87 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ATD*99#^M^M 88 88 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: CONNECT ... ... @@ -93,18 +93,11 @@ 93 93 94 94 = 3. Share Cellular Network for WiFi & LAN clients = 95 95 96 -((( 97 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. 98 -))) 99 99 100 -((( 101 101 root@dragino-1d25dc:~~# cat /etc/config/firewall 102 -))) 103 103 104 -(% class="box" %) 105 -((( 106 -((( 107 -config defaults 98 +{{{config defaults 108 108 option syn_flood '1' 109 109 option input 'ACCEPT' 110 110 option output 'ACCEPT' ... ... @@ -114,13 +114,13 @@ 114 114 list network 'lan' 115 115 option input 'ACCEPT' 116 116 option output 'ACCEPT' 117 - option forward 'REJECT' 108 + option forward 'REJECT' 118 118 config zone 119 119 option name 'wan' 120 120 list network 'wan' 121 121 list network 'wwan' 122 122 list network 'wan6' 123 - list network 'cellular' ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--> Add this line and reboot114 + list network 'cellular' -----------------> Add this line and reboot 124 124 option input 'REJECT' 125 125 option output 'ACCEPT' 126 126 option forward 'ACCEPT' ... ... @@ -129,8 +129,7 @@ 129 129 config forwarding 130 130 option src 'lan' 131 131 option dest 'wan' 132 -))) 133 -))) 123 +}}} 134 134 135 135 and run **/etc/init.d/firewall reload** or reboot the device. 136 136 ... ... @@ -140,22 +140,21 @@ 140 140 141 141 Select "**Serial Port Setup**": 142 142 143 -(% class="box infomessage" %) 144 -((( 145 -root@dragino-1ef9ac:~~# minicom -s 146 -))) 133 +{{{root@dragino-1ef9ac:~# minicom -s 134 +}}} 147 147 148 148 [[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]] 149 149 150 150 Enter the minicom command 151 151 140 + 152 152 Access the serial port of the 4G module 153 153 154 154 Serial port setup is as follows: 155 155 156 -**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**145 +**Serial Device :** /dev/ttyModemAT 157 157 158 -**Bps/Par/Bits : (% style="color:#037691" %)9600 8N1 or 115200 8N1(%%)**147 +**Bps/Par/Bits :** 9600 8N1 or 115200 8N1 159 159 160 160 [[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]] 161 161 ... ... @@ -164,22 +164,21 @@ 164 164 165 165 Enter AT+GSN in the serial port to view the IMEI 166 166 167 -For example: **(% style="color:#037691" %)860548042566627(%%)**156 +For example: 860548042566627 168 168 169 -(% class="box infomessage" %) 170 -((( 171 -AT+GSN 172 -))) 158 +{{{AT+GSN 159 +}}} 173 173 174 174 [[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]] 175 175 176 176 Enter the AT command 177 177 165 + 178 178 = 5. How does the gateway connect to the network via a USB 4G Dongle = 179 179 180 180 == 5.1 Introduction == 181 181 182 - (% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**170 +Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware 183 183 184 184 This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection. 185 185 ... ... @@ -194,15 +194,13 @@ 194 194 195 195 For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode. 196 196 197 -(% class="box" %) 198 -((( 199 - Huawei-E3372/E8372 200 - Check (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode. 185 +{{{ Huawei-E3372/E8372 186 + Check E3372 version to determine the mode. 201 201 The version numbers starting with 21 is NCM mode 202 202 The version numbers starting with 22 is Hilink mode 203 203 The E8372 only have Hilink mode 204 - (% style="color:red" %)Note:The e3372 in the vast majority of cases is Hilink mode205 - )))190 + Note:The e3372 in the vast majority of cases is Hilink mode 191 +}}} 206 206 207 207 == 5.3 Hilink mode == 208 208 ... ... @@ -214,9 +214,9 @@ 214 214 215 215 USB-Dongle plugs into the gateway USB port 216 216 217 -Check the USB module via comman (% style="color:#037691" %)**lsusb**203 +Check the USB module via comman lsusb 218 218 219 - (% style="color:red" %)**Note : User neet to do that connect gateway command line via ssh.**205 +Note : User neet to do that connect gateway command line via ssh. 220 220 221 221 [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]] 222 222 ... ... @@ -224,30 +224,28 @@ 224 224 225 225 === 5.3.2 2.Detection of new network interfaces added === 226 226 227 -Command line input: (% style="color:#037691" %)**ifconfig -a**213 +Command line input: ifconfig -a 228 228 229 229 [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]] 230 230 231 231 Check the network 232 232 233 -In the command output user can see that the new interface added is (% style="color:#037691" %)**eth2**219 +In the command output user can see that the new interface added is eth2 234 234 235 -Usually,user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**221 +Usually,user can see that the new interface added is eth2 or wwan0 236 236 237 237 === 5.3.3 3.Add the new interface to the network confiutation. === 238 238 239 239 Enter the configuration from the command line: 240 240 241 -(% class="box" %) 242 -((( 243 -uci set network.lte=interface 227 +{{{uci set network.lte=interface 244 244 uci set network.lte.proto=dhcp 245 -uci set network.lte.ifname=eth2 ~-~-~-~-~-~-~-~-->#This depend on the name of the new interface gateway add229 +uci set network.lte.ifname=eth2 --------->#This depend on the name of the new interface gateway add 246 246 uci commit network 247 247 uci set firewall.@zone[1].network="wan wwan wan6 lte" 248 248 uci commit firewall 249 249 /etc/init.d/network restart 250 - )))234 +}}} 251 251 252 252 [[~[~[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]] 253 253 ... ... @@ -255,7 +255,7 @@ 255 255 256 256 Checking Network Configurations 257 257 258 -Command line input: (% style="color:#037691" %)**ifconfig**242 +Command line input: ifconfig 259 259 260 260 [[~[~[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]] 261 261