Changes for page Cellular network connection details and tips
Last modified by Kilight Cao on 2024/12/31 16:38
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... ... @@ -79,7 +79,7 @@ 79 79 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: OK 80 80 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ~-~- got it 81 81 (% 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. 82 - (% style="color:#037691" %)Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator82 +Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator(%%) 83 83 (% style="color:black" %)Fri Feb 7 01:20:30 2020 local2.info chat[29485]: expect (CONNECT) 84 84 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ^M 85 85 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ATD*99#^M^M ... ... @@ -95,7 +95,9 @@ 95 95 96 96 root@dragino-1d25dc:~~# cat /etc/config/firewall 97 97 98 -{{{config defaults 98 +(% class="box" %) 99 +((( 100 +config defaults 99 99 option syn_flood '1' 100 100 option input 'ACCEPT' 101 101 option output 'ACCEPT' ... ... @@ -105,13 +105,13 @@ 105 105 list network 'lan' 106 106 option input 'ACCEPT' 107 107 option output 'ACCEPT' 108 - option forward 'REJECT' 110 + option forward 'REJECT' 109 109 config zone 110 110 option name 'wan' 111 111 list network 'wan' 112 112 list network 'wwan' 113 113 list network 'wan6' 114 - list network 'cellular' 116 + list network 'cellular' ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--> Add this line and reboot 115 115 option input 'REJECT' 116 116 option output 'ACCEPT' 117 117 option forward 'ACCEPT' ... ... @@ -120,7 +120,7 @@ 120 120 config forwarding 121 121 option src 'lan' 122 122 option dest 'wan' 123 - }}}125 +))) 124 124 125 125 and run **/etc/init.d/firewall reload** or reboot the device. 126 126 ... ... @@ -130,21 +130,22 @@ 130 130 131 131 Select "**Serial Port Setup**": 132 132 133 -{{{root@dragino-1ef9ac:~# minicom -s 134 -}}} 135 +(% class="box infomessage" %) 136 +((( 137 +root@dragino-1ef9ac:~~# minicom -s 138 +))) 135 135 136 136 [[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]] 137 137 138 138 Enter the minicom command 139 139 140 - 141 141 Access the serial port of the 4G module 142 142 143 143 Serial port setup is as follows: 144 144 145 -**Serial Device :** /dev/ttyModemAT 148 +**Serial Device :** (% style="color:#037691" %)/dev/ttyModemAT 146 146 147 -**Bps/Par/Bits :** 9600 8N1 or 115200 8N1 150 +**Bps/Par/Bits :**(% style="color:#037691" %) 9600 8N1 or 115200 8N1 148 148 149 149 [[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]] 150 150 ... ... @@ -153,7 +153,7 @@ 153 153 154 154 Enter AT+GSN in the serial port to view the IMEI 155 155 156 -For example: 860548042566627 159 +For example: (% style="color:#037691" %)860548042566627 157 157 158 158 {{{AT+GSN 159 159 }}}