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 ... ... @@ -138,26 +138,23 @@ 138 138 139 139 Use SSH to access the gateway configuration page and run the minicom command 140 140 141 -((( 142 142 Select "**Serial Port Setup**": 143 -))) 144 144 145 -(% class="box infomessage" %) 146 -((( 147 -root@dragino-1ef9ac:~~# minicom -s 148 -))) 133 +{{{root@dragino-1ef9ac:~# minicom -s 134 +}}} 149 149 150 150 [[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]] 151 151 152 152 Enter the minicom command 153 153 140 + 154 154 Access the serial port of the 4G module 155 155 156 156 Serial port setup is as follows: 157 157 158 -**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**145 +**Serial Device :** /dev/ttyModemAT 159 159 160 -**Bps/Par/Bits : (% style="color:#037691" %)9600 8N1 or 115200 8N1(%%)**147 +**Bps/Par/Bits :** 9600 8N1 or 115200 8N1 161 161 162 162 [[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]] 163 163 ... ... @@ -166,24 +166,21 @@ 166 166 167 167 Enter AT+GSN in the serial port to view the IMEI 168 168 169 -For example: **(% style="color:#037691" %)860548042566627(%%)**156 +For example: 860548042566627 170 170 171 -(% class="box infomessage" %) 172 -((( 173 -((( 174 -AT+GSN 175 -))) 176 -))) 158 +{{{AT+GSN 159 +}}} 177 177 178 178 [[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]] 179 179 180 180 Enter the AT command 181 181 165 + 182 182 = 5. How does the gateway connect to the network via a USB 4G Dongle = 183 183 184 184 == 5.1 Introduction == 185 185 186 - (% 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 187 187 188 188 This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection. 189 189 ... ... @@ -198,15 +198,13 @@ 198 198 199 199 For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode. 200 200 201 -(% class="box" %) 202 -((( 203 - Huawei-E3372/E8372 204 - 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. 205 205 The version numbers starting with 21 is NCM mode 206 206 The version numbers starting with 22 is Hilink mode 207 207 The E8372 only have Hilink mode 208 - (% style="color:red" %)Note:The e3372 in the vast majority of cases is Hilink mode209 - )))190 + Note:The e3372 in the vast majority of cases is Hilink mode 191 +}}} 210 210 211 211 == 5.3 Hilink mode == 212 212 ... ... @@ -218,9 +218,9 @@ 218 218 219 219 USB-Dongle plugs into the gateway USB port 220 220 221 -Check the USB module via comman (% style="color:#037691" %)**lsusb**203 +Check the USB module via comman lsusb 222 222 223 - (% 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. 224 224 225 225 [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]] 226 226 ... ... @@ -228,30 +228,28 @@ 228 228 229 229 === 5.3.2 2.Detection of new network interfaces added === 230 230 231 -Command line input: (% style="color:#037691" %)**ifconfig -a**213 +Command line input: ifconfig -a 232 232 233 233 [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]] 234 234 235 235 Check the network 236 236 237 -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 238 238 239 -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 240 240 241 241 === 5.3.3 3.Add the new interface to the network confiutation. === 242 242 243 243 Enter the configuration from the command line: 244 244 245 -(% class="box" %) 246 -((( 247 -uci set network.lte=interface 227 +{{{uci set network.lte=interface 248 248 uci set network.lte.proto=dhcp 249 -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 250 250 uci commit network 251 251 uci set firewall.@zone[1].network="wan wwan wan6 lte" 252 252 uci commit firewall 253 253 /etc/init.d/network restart 254 - )))234 +}}} 255 255 256 256 [[~[~[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]] 257 257 ... ... @@ -259,7 +259,7 @@ 259 259 260 260 Checking Network Configurations 261 261 262 -Command line input: (% style="color:#037691" %)**ifconfig**242 +Command line input: ifconfig 263 263 264 264 [[~[~[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]] 265 265