Last modified by Kilight Cao on 2024/12/31 16:38
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From version < 99.1 >
edited by Kilight Cao
on 2024/07/12 13:58
To version < 107.1 >
edited by Kilight Cao
on 2024/12/31 15:39
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1 -
1 +**Table of Contents:**
2 2  
3 -**Table of Contents：**
4 -
5 5  {{toc/}}
6 6  
7 7  
8 8  
7 +
8 +
9 9  = 1. Enable Cellular Connection =
10 10  
11 11  
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29 29  If there is a problem with the cellular connection. Please check the below points:
30 30  
31 31  
32 -== 2.1 Do you order the model with a cellular option ==
32 +== 2.1 For LPS8N/DLOS8N/LG308N ==
33 33  
34 +== 2.1.1 Do you order the model with a cellular option ==
34 34  
36 +
35 35  Make sure you order the model with the cellular option. Can check by command or via the Web UI.
36 36  
37 37  (% class="box" %)
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45 45  [[image:image-20220601110748-1.png]]
46 46  
47 47  
48 -== 2.2 Do you input the SIM card correctly ==
50 +=== 2.1.2 Do you input the SIM card correctly ===
49 49  
50 50  
51 51  **Below command can check if you have a SIM card inserted, or via Web UI**
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78 78  [[image:image-20220527153827-5.png]]
79 79  
80 80  
81 -== 2.3 Check dialing info ==
83 +=== 2.1.3 Check dialing info ===
82 82  
83 83  
84 84  run "**logread -f**" in gateway CLI。
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124 124  )))
125 125  
126 126  
127 -== 2.4 If the following situation occurs, how can users solve this problem? ==
129 +== 2.2 For LPS8v2/MS48-LR ==
128 128  
129 -=== 2.4.1 The gateway can read the SIM card, But the Internet is displayed as Fail. ===
131 +(% class="wikigeneratedid" id="H2.2.1Doyouorderthemodelwithacellularoption" %)
132 +(% id="cke_bm_23549S" style="display:none" %)
130 130  
134 +=== 2.2.1 Do you order the model with a cellular option ===
131 131  
136 +
137 +Make sure you order the model with the cellular option. Can check by command or via the Web UI.
138 +
139 +(% class="box" %)
140 +(((
141 +//root@dragino-2d5d26:~~# lsusb
142 +Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
143 +Bus 004 Device 002: ID 2c7c:0125 Quectel Wireless Solutions Co., Ltd. EC25 LTE modem    ~-~-> This is the Cellular module
144 +Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
145 +Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
146 +Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
147 +Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
148 +Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
149 +Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
150 +Bus 001 Device 002: ID 0bda:f179 Realtek Semiconductor Corp. RTL8188FTV 802.11b/g/n 1T1R 2.4G WLAN Adapter
151 +Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
152 +Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
153 +root@dragino-2d5d26:~~# //
154 +)))
155 +
156 +[[image:image-20241205150916-1.png]]
157 +
158 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/Notes%20for%20cellular%20network%20connection/WebHome/image-20220527153804-4.png?rev=1.1||alt="image-20220527153804-4.png"]]
159 +
160 +**Note:** **If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.**
161 +
162 +Please check the IP address is displayed and the Internet displays "OK", it works properly.
163 +
164 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/Notes%20for%20cellular%20network%20connection/WebHome/image-20220527153827-5.png?rev=1.1||alt="image-20220527153827-5.png"]]
165 +
166 +=== 2.2.2 Check cellular info ===
167 +
168 +
169 +run "**quectel-CM**" in gateway CLI
170 +
171 +(% class="box infomessage" %)
172 +(((
173 +Usage:  /usr/bin/quectel-CM [options]
174 + -s [apn [user password auth]]  Set apn/user/password/auth get from your network provider. auth: 1~~pap, 2~~chap
175 + -p pincode Verify sim card pin if sim card is locked
176 + -p [quectel-][qmi|mbim]-proxy  Request to use proxy
177 + -f logfilename Save log message of this program to file
178 + -u usbmonlog filename  Save usbmon log to file
179 + -i interface Specify which network interface to setup data call when multi-modems exits
180 + -4 Setup IPv4 data call (default)
181 + -6 Setup IPv6 data call
182 + -k pdn Specify which pdn to hangup data call (by send SIGINT to 'quectel-CM -n pdn')
183 + -m iface-idx Bind QMI data call to wwan0_<iface idx> when QMAP used. E.g '-n 7 -m 1' bind pdn-7 data call to wwan0_1
184 + -b Enable network interface bridge function (default 0)
185 + -v Verbose log mode, for debug purpose.[Examples]
186 +Example 1: /usr/bin/quectel-CM
187 +Example 2: /usr/bin/quectel-CM -s 3gnet
188 +Example 3: /usr/bin/quectel-CM -s 3gnet -v
189 +)))
190 +
191 +
192 +==== **The gateway cellular logs show SIMStatus: SIM_ABSENT** ====
193 +
194 +
195 +If the SIM status is **SIM_ABSENT**, the SIM card is not detected. You need to check whether the SIM card is available and whether the device is powered off when the SIM card is installed.
196 +
197 +(% class="box" %)
198 +(((
199 +root@dragino-2d5d26:~~# quectel-CM -s 3gnet
200 +[12-05_07:12:08:451] Quectel_QConnectManager_Linux_V1.6.0.24
201 +[12-05_07:12:08:454] Find /sys/bus/usb/devices/4-1 idVendor=0x2c7c idProduct=0x125, bus=0x004, dev=0x002
202 +[12-05_07:12:08:455] Auto find qmichannel = /dev/cdc-wdm0
203 +[12-05_07:12:08:455] Auto find usbnet_adapter = wwan0
204 +[12-05_07:12:08:455] netcard driver = qmi_wwan, driver version = 5.15.43-draginohp0z
205 +[12-05_07:12:08:456] Modem works in QMI mode
206 +[12-05_07:12:08:516] cdc_wdm_fd = 7
207 +[12-05_07:12:08:613] Get clientWDS = 21
208 +[12-05_07:12:08:645] Get clientDMS = 1
209 +[12-05_07:12:08:676] Get clientNAS = 4
210 +[12-05_07:12:08:709] Get clientUIM = 2
211 +[12-05_07:12:08:741] Get clientWDA = 1
212 +[12-05_07:12:08:774] requestBaseBandVersion EC25EFAR06A16M4G
213 +[12-05_07:12:08:902] (% style="color:#037691" %)**requestGetSIMStatus SIMStatus: SIM_ABSENT ~-~-~-~--> This means that the SIM cannot be read**(%%)
214 +[12-05_07:12:08:902] requestSetProfile[1] 3gnet~/~//0
215 +[12-05_07:12:08:965] requestGetProfile[1] 3gnet~/~//0
216 +[12-05_07:12:08:997] requestRegistrationState2 MCC: 0, MNC: 0, PS: Detached, DataCap: UNKNOW
217 +[12-05_07:12:09:030] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
218 +[12-05_07:12:09:030] ifconfig wwan0 0.0.0.0
219 +[12-05_07:12:09:043] ifconfig wwan0 down
220 +^C[12-05_07:12:18:311] QmiWwanThread exit
221 +[12-05_07:12:18:313] qmi_main exit
222 +)))
223 +
224 +
225 +==== **The gateway cellular logs show SIMStatus: SIM_PIN** ====
226 +
227 +
228 +If the SIM status is **SIM_PIN**, it means that the SIM card is read but the Pincode needs to be filled in.
229 +
230 +(% class="box" %)
231 +(((
232 +root@dragino-2d5d26:~~# quectel-CM -s 3gnet
233 +
234 +[10-31_12:17:10:166] Find /sys/bus/usb/devices/2-1 idVendor=0x2c7c idProduct=0x125, bus=0x002, dev=0x002
235 +[10-31_12:17:10:168] Auto find qmichannel = /dev/cdc-wdm0
236 +[10-31_12:17:10:168] Auto find usbnet_adapter = wwan0
237 +[10-31_12:17:10:168] netcard driver = qmi_wwan, driver version = 5.15.43-draginohp0z
238 +[10-31_12:17:10:170] Modem works in QMI mode
239 +[10-31_12:17:10:234] cdc_wdm_fd = 8
240 +[10-31_12:17:10:325] Get clientWDS = 21
241 +[10-31_12:17:10:356] Get clientDMS = 1
242 +[10-31_12:17:10:389] Get clientNAS = 4
243 +[10-31_12:17:10:449] Get clientUIM = 2
244 +[10-31_12:17:10:489] Get clientWDA = 1
245 +[10-31_12:17:10:518] requestBaseBandVersion EC25EFAR06A16M4G
246 +[10-31_12:17:10:645] (% style="color:#037691" %)**requestGetSIMStatus SIMStatus: SIM_PIN ~-~-~-~--> This means you need to fill in the Pincode**(%%)
247 +[10-31_12:17:10:645] requestSetProfile[1] Telekom~/~//0
248 +[10-31_12:17:10:713] requestGetProfile[1] Telekom~/~//0
249 +[10-31_12:17:10:743] requestRegistrationState2 MCC: 262, MNC: 2, PS: Detached, DataCap: UNKNOW
250 +[10-31_12:17:10:773] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
251 +[10-31_12:17:10:774] ifconfig wwan0 0.0.0.0
252 +[10-31_12:17:10:790] ifconfig wwan0 down
253 +[10-31_18:27:35:797] QmiWwanThread exit
254 +[10-31_18:27:35:798] qmi_main exit
255 +)))
256 +
257 +
258 +==== **The gateway cellular logs show SIMStatus: SIM_READY** ====
259 +
260 +
261 +If the SIM status is **SIM_READY**,** ** it means that the SIM card is detected
262 +
263 +(% class="box" %)
264 +(((
265 +root@dragino-2d5d26:~~# quectel-CM 
266 +[12-05_07:32:57:187] Quectel_QConnectManager_Linux_V1.6.0.24
267 +[12-05_07:32:57:191] Find /sys/bus/usb/devices/4-1 idVendor=0x2c7c idProduct=0x125, bus=0x004, dev=0x002
268 +[12-05_07:32:57:192] Auto find qmichannel = /dev/cdc-wdm0
269 +[12-05_07:32:57:193] Auto find usbnet_adapter = wwan0
270 +[12-05_07:32:57:198] netcard driver = qmi_wwan, driver version = 5.15.43-draginohp0z
271 +[12-05_07:32:57:199] Modem works in QMI mode
272 +[12-05_07:32:57:261] cdc_wdm_fd = 7
273 +[12-05_07:32:57:334] Get clientWDS = 20
274 +[12-05_07:32:57:366] Get clientDMS = 1
275 +[12-05_07:32:57:398] Get clientNAS = 4
276 +[12-05_07:32:57:431] Get clientUIM = 1
277 +[12-05_07:32:57:462] Get clientWDA = 1
278 +[12-05_07:32:57:495] requestBaseBandVersion EC25EFAR06A16M4G
279 +[12-05_07:32:57:623] (% style="color:#037691" %)**requestGetSIMStatus SIMStatus: SIM_READY**(%%)
280 +[12-05_07:32:57:655] requestGetProfile[1] 3gnet~/~//0
281 +[12-05_07:32:57:687] requestRegistrationState2 MCC: 460, MNC: 15, PS: Detached, DataCap: UNKNOW
282 +[12-05_07:32:57:719] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
283 +[12-05_07:32:57:719] ifconfig wwan0 0.0.0.0
284 +[12-05_07:32:57:731] ifconfig wwan0 down
285 +[12-05_07:33:00:727] requestRegistrationState2 MCC: 0, MNC: 0, PS: Detached, DataCap: UNKNOW
286 +[12-05_07:33:15:895] requestRegistrationState2 MCC: 460, MNC: 0, PS: Detached, DataCap: UNKNOW
287 +[12-05_07:33:19:063] requestRegistrationState2 MCC: 460, MNC: 0, PS: Detached, DataCap: EDGE
288 +[12-05_07:33:19:095] requestRegistrationState2 MCC: 460, MNC: 0, PS: Detached, DataCap: EDGE
289 +[12-05_07:33:21:463] requestRegistrationState2 MCC: 460, MNC: 0, PS: Attached, DataCap: EDGE
290 +[12-05_07:33:22:359] requestSetupDataCall WdsConnectionIPv4Handle: 0x8728b3d0
291 +[12-05_07:33:22:488] ifconfig wwan0 up
292 +[12-05_07:33:22:504] busybox udhcpc -f -n -q -t 5 -i wwan0
293 +udhcpc: started, v1.30.1
294 +udhcpc: sending discover
295 +udhcpc: sending discover
296 +udhcpc: sending discover
297 +udhcpc: sending discover
298 +udhcpc: sending discover
299 +udhcpc: no lease, failing
300 +[12-05_07:33:38:103] File:ql_raw_ip_mode_check Line:136 udhcpc fail to get ip address, try next:
301 +[12-05_07:33:38:103] ifconfig wwan0 down
302 +[12-05_07:33:38:116] echo Y > /sys/class/net/wwan0/qmi/raw_ip
303 +[12-05_07:33:38:117] ifconfig wwan0 up
304 +[12-05_07:33:38:130] busybox udhcpc -f -n -q -t 5 -i wwan0
305 +udhcpc: started, v1.30.1
306 +udhcpc: sending discover
307 +udhcpc: sending select for 10.171.60.177
308 +udhcpc: lease of 10.171.60.177 obtained, lease time 7200
309 +)))
310 +
311 +== 2.3 If the following situation occurs, how can users solve this problem? ==
312 +
313 +=== 2.3.1 The gateway can read the SIM card, But the Internet is displayed as Fail. ===
314 +
315 +
132 132  Users can check whether the APN matched by the SIM card is correct.
133 133  
134 134  Regarding what APN your SIM card should use, Users can search for the APN corresponding to the SIM card by Google or ask the carrier.
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136 136  [[image:image-20220718155937-1.png||height="562" width="497"]]
137 137  
138 138  
139 -=== 2.4.2 The gateway can read the SIM card, But the Internet is displayed as Fail, and at the same time Network displays the carrier network. ===
323 +=== 2.3.2 The gateway can read the SIM card, But the Internet is displayed as Fail, and at the same time Network displays the carrier network. ===
140 140  
141 141  
142 142  It should be SIM card no flow, users can insert SIM cards into the mobile phone for testing.
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144 144  [[image:1658131428288-728.png||height="538" width="494"]]
145 145  
146 146  
147 -=== 2.4.3 The gateway can't read the SIM card, and the Internet is displayed as Fail. ===
331 +=== 2.3.3 The gateway can't read the SIM card, and the Internet is displayed as Fail. ===
148 148  
149 149  
150 150  Users need to check whether the SIM card type is suitable for the EC25 module.
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152 152  [[image:1658131612484-845.png||height="549" width="499"]]
153 153  
154 154  
155 -=== 2.4.4 SIM display：~*~**SIM ERROR~*~** Check SIM is inserted test SIM in a mobile phone？ ===
339 +=== 2.3.4 SIM display：~*~**SIM ERROR~*~** Check SIM is inserted test SIM in a mobile phone？ ===
156 156  
157 157  
158 158  Users can insert SIM cards into the mobile phone for testing.
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496 496  
497 497  == 7.1 How the gateway will consume data traffic ==
498 498  
683 +
499 499  Below list the place where the data traffic will use.
500 500  
501 501  * Valid uplink data to LoRaWAN server or IoT server. ( We can't reduce this as they are the data we want)
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505 505  * system Time synchronization Checking
506 506  * Auto update ( Software auto update, can be disabled)
507 507  
508 -
509 -(% class="wikigeneratedid" %)
510 510  === 7.1.1 Uploading backup files to reduced data consumption ===
511 511  
512 512  
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