Last modified by Xiaoling on 2024/08/08 09:05
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From version < 23.1 >
edited by Xiaoling
on 2022/05/27 15:33
To version < 32.2 >
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1 -Table of Contents：
1 +**Table of Contents：**
2 2  
3 3  {{toc/}}
4 4  
5 +
6 +
5 5  = **1. Enable Cellular Connection** =
6 6  
7 7  
8 8  //If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.//
9 9  
10 -[[image:https://wiki.dragino.com/images/thumb/8/81/Cellular_11.png/600px-Cellular_11.png||height="262" width="600"]]
12 +[[image:image-20220527153337-1.png]]
11 11  
12 12  
13 13  **//Enable Cellular Connection//**
... ... @@ -16,7 +16,7 @@
16 16  //If your device doesn't have a cellular module, you will see a cellular module not detected.//
17 17  )))
18 18  
19 -[[image:https://wiki.dragino.com/images/thumb/d/da/Cellular_10.png/600px-Cellular_10.png||height="400" width="600"]]
21 +[[image:image-20220527153544-2.png]]
20 20  
21 21  
22 22  = **2. How to Debug if Cellular connection fails** =
... ... @@ -38,11 +38,9 @@
38 38  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub//
39 39  )))
40 40  
43 +[[image:image-20220527153729-3.png]]
41 41  
42 -(% class="wikigeneratedid" %)
43 -[[image:image-20220525140054-1.png||height="153" width="607"]]
44 44  
45 -
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-20220526104201-1.png||height="625" width="543"]]
65 +[[image:image-20220527153804-4.png]]
66 66  
67 67  
68 68  (% class="wikigeneratedid" %)
... ... @@ -72,8 +72,9 @@
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-20220525141016-3.png||height="524" width="502"]]
75 +[[image:image-20220527153827-5.png]]
76 76  
77 +
77 77  == **2.3 Check dialing info** ==
78 78  
79 79  //run "**logread -f**" in gateway CLI。//
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107 107  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: AT+CGDCONT=1,"IP",""^M^M
108 108  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: OK
109 109  Fri Feb  7 01:20:30 2020 local2.info chat[29485]:  ~-~- got it
110 -(% 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.
111 -Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator(%%)
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**(%%)
112 112  (% style="color:black" %)Fri Feb  7 01:20:30 2020 local2.info chat[29485]: expect (CONNECT)
113 113  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: ^M
114 114  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: ATD*99#^M^M
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118 118  Fri Feb  7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established.
119 119  )))
120 120  
122 +
121 121  = **3. Share Cellular Network for WiFi & LAN clients** =
122 122  
123 123  
... ... @@ -180,7 +180,7 @@
180 180  root@dragino-1ef9ac:~~# minicom -s
181 181  )))
182 182  
183 -[[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]]
185 +[[image:image-20220527154132-6.png]]
184 184  
185 185  
186 186  And then, change the setting:
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187 187  
188 188  (% class="box infomessage" %)
189 189  (((
190 -**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
192 +(% style="color:black" %)**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
191 191  
192 -**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)**
194 +(% style="color:black" %)**Bps/Par/Bits :**(% style="color:#037691" %)** 9600 8N1**
193 193  )))
194 194  
195 195  
196 196  //**Note: Enter the corresponding letter to change the configuration, like A,B,C**//
197 197  
198 -[[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]]
200 +[[image:image-20220527154154-7.png]]
199 199  
200 200  
201 201  //Enter **AT+GSN **in the interface to get the IMEI,//
... ... @@ -205,11 +205,11 @@
205 205  (% class="box infomessage" %)
206 206  (((
207 207  (((
208 - AT+GSN
210 + **AT+GSN**
209 209  )))
210 210  )))
211 211  
212 -[[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]]
214 +[[image:image-20220527154231-8.png]]
213 213  
214 214  
215 215  = **5. How does the gateway connect to the network via a USB 4G Dongle** =
... ... @@ -279,7 +279,7 @@
279 279  (% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**//
280 280  )))
281 281  
282 -[[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]]
284 +[[image:image-20220527154739-9.png]]
283 283  
284 284  
285 285  === 5.3.2 Detection of new network interfaces added ===
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369 369  
370 370  //Keepalive script interval time settings//
371 371  
372 -
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