<
From version < 1.13 >
edited by Xiaoling
on 2022/05/14 09:56
To version < 2.1 >
edited by Edwin Chen
on 2022/05/25 10:49
>
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
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22 22  
23 23  If there is a problem for cellular connection. Please check the below points:
24 24  
25 -== 2.1 Do you order the model with cellular option ==
25 +== 2.1 Do you order the model with a cellular option ==
26 26  
27 -Make sure you order the model with the cellular option. Can check by command:
27 +Make sure you order the model with the cellular option. Can check by command or via the Web UI.
28 28  
29 29  (% class="box" %)
30 30  (((
... ... @@ -36,8 +36,11 @@
36 36  
37 37  == 2.2 Do you input the SIM card correctly ==
38 38  
39 -Below command can check:
39 +Below command can check if you have SIM card inserted, or via Web UI
40 40  
41 +* Make sure Power Off when you insert the SIM card and power on device. Device doesn't support auto-detect SIM card on power on
42 +* Make sure you have the correct direction to insert SIM card. Every devices has a example photo in the manual for the direction.
43 +
41 41  (% class="box" %)
42 42  (((
43 43  root@dragino-1bbd90:~~# comgt -d /dev/ttyUSB3
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132 132  )))
133 133  )))
134 134  
138 +(((
135 135  and run **/etc/init.d/firewall reload** or reboot the device.
140 +)))
136 136  
137 137  = 4. How does the gateway view the International Mobile Equipment Identity (IMEI) =
138 138  
... ... @@ -171,7 +171,7 @@
171 171  (% class="box infomessage" %)
172 172  (((
173 173  (((
174 -AT+GSN
179 + AT+GSN
175 175  )))
176 176  )))
177 177  
... ... @@ -185,18 +185,25 @@
185 185  
186 186  (% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**
187 187  
193 +(((
188 188  This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.
195 +)))
189 189  
197 +(((
190 190  Many mode (and most **LTE**) usb modems provide **qmi**, **mbim**, **ncm**, **rndis** protocol for connection instead of legacy **ppp** protocol, they are faster and better, overall recommended. For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]
199 +)))
191 191  
201 +(((
192 192  This is not beginner-friendly due to too many protocols.
203 +)))
193 193  
194 -
195 195  == 5.2 How to use the USB-Dongle at the gateway ==
196 196  
197 197  Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.
198 198  
209 +(((
199 199  For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode.
211 +)))
200 200  
201 201  (% class="box" %)
202 202  (((
... ... @@ -205,22 +205,26 @@
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 mode
220 +**~ **(% style="color:red" %)**Note:The e3372 in the vast majority of cases is Hilink mode**
209 209  )))
210 210  
211 211  == 5.3 Hilink mode ==
212 212  
213 -Gateway upgrade to the specified firmware:
225 +Gateway upgrade to the specified firmware:[[Hilink.mode~~-~~-build-v5.4.1625627505>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG308-LG301/Firmware/USB-Dongle_firmware/Hilink.mode--build-v5.4.1625627505-20210707-1113/]]
214 214  
215 -[[Hilink.mode~~-~~-build-v5.4.1625627505>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG308-LG301/Firmware/USB-Dongle_firmware/Hilink.mode--build-v5.4.1625627505-20210707-1113/]]
216 -
217 217  === 5.3.1 1.Plugs into the device ===
218 218  
229 +(((
219 219  USB-Dongle plugs into the gateway USB port
231 +)))
220 220  
233 +(((
221 221  Check the USB module via comman (% style="color:#037691" %)**lsusb**
235 +)))
222 222  
237 +(((
223 223  (% style="color:red" %)**Note : User neet to do that connect gateway command line via ssh.**
239 +)))
224 224  
225 225  [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]]
226 226  
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