Getting unable to Connect to activate PDP context for CGACT in Quectel EC20

IoT Modules LTE Standard Module
1

Hi, I am unable to deactivate PDP context for CGACT.

[2023-06-12_11:47:08:771]Quectel
[2023-06-12_11:47:08:771]EC20F
[2023-06-12_11:47:08:771]Revision: EC20CEFILGR06A05M1G

[2023-06-12_11:47:08:771]OK
[2023-06-12_11:47:33:998]AT+QICSGP?

[2023-06-12_11:47:33:998]ERROR
[2023-06-12_11:47:41:472]AT+QICSGP=1

[2023-06-12_11:47:41:472]+QICSGP: 1,“jionet”,“”,“”,0

[2023-06-12_11:47:41:472]OK
[2023-06-12_11:47:56:695]AT+QICSGP=1,1,“jionet”,“”,“”,0

[2023-06-12_11:47:56:695]OK
[2023-06-12_11:48:14:384]AT+QIACT=1

[2023-06-12_11:48:14:400]ERROR
[2023-06-12_11:48:22:037]AT+CGATT?

[2023-06-12_11:48:22:037]+CGATT: 1

[2023-06-12_11:48:22:037]OK
[2023-06-12_11:48:29:518]AT+CGREG?

[2023-06-12_11:48:29:518]+CGREG: 0,1

[2023-06-12_11:48:29:518]OK
[2023-06-12_11:48:51:026]AT+QICSGP=1

[2023-06-12_11:48:51:026]+QICSGP: 1,“jionet”,“”,“”,0

[2023-06-12_11:48:51:026]OK
[2023-06-12_11:49:11:658]AT+CGACT?

[2023-06-12_11:49:11:658]+CGACT: 1,1
[2023-06-12_11:49:11:658]+CGACT: 2,1
[2023-06-12_11:49:11:658]+CGACT: 3,0

[2023-06-12_11:49:11:658]OK
[2023-06-12_11:49:26:662]AT+CGACT=0,1

[2023-06-12_11:49:26:662]ERROR
[2023-06-12_11:50:43:806]AT+CGDCONT=1,“IP”,“jionet”,“0.0.0.0”,0,0

[2023-06-12_11:50:43:838]OK
[2023-06-12_11:51:09:029]AT+CGACT=1,1

[2023-06-12_11:51:09:045]ERROR
[2023-06-12_11:51:13:924]AT+CGACT=0,1

[2023-06-12_11:51:13:924]ERROR
[2023-06-12_11:51:38:638]AT+CGACT?

[2023-06-12_11:51:38:638]+CGACT: 1,1
[2023-06-12_11:51:38:638]+CGACT: 2,1
[2023-06-12_11:51:38:638]+CGACT: 3,0

[2023-06-12_11:51:38:638]OK
[2023-06-12_11:51:48:909]AT+CGACT = 0,1

[2023-06-12_11:51:48:909]ERROR

[2023-06-12_11:55:16:984]AT+CGACT = 0,1

[2023-06-12_11:55:16:984]ERROR

2

+1: I have same problem on EC25-AF .
AT+CGACT?
AT+CGACT?
+CGACT: 1,1
+CGACT: 2,0
+CGACT: 3,0

OK
AT+CGACT=1,0
AT+CGACT=1,0
ERROR
AT+CGACT=0,1
AT+CGACT=0,1
ERROR

ATI
Quectel
EC25
Revision: EC25AFFAR07A08M4G

3

HI is there any update i want to use QIACT=1 but is also showing error

4

pls run

AT+CGDCONT?

5

AT+CGDCONT?
AT+CGDCONT?
+CGDCONT: 1,“IP”,“broadband”,“0.0.0.0”,0,0,0,0
+CGDCONT: 2,“IPV4V6”,“ims”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
+CGDCONT: 3,“IPV4V6”,“sos”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,1

6

The terminal’s PDP context_id=1 May have been automatically activated, and you can try to perform data interactions such as PING services

AT+QPING=1,8.8.8.8,5,10

then

AT+QIDEACT=1 or
AT+CGACT=0,1

7

[2023-06-19_10:12:45:864]ATI

[2023-06-19_10:12:45:866]Quectel
[2023-06-19_10:12:45:866]EC20F
[2023-06-19_10:12:45:866]Revision: EC20CEFILGR06A05M1G

[2023-06-19_10:12:45:866]OK
[2023-06-19_10:12:54:838]AT+CGDCONT?

[2023-06-19_10:12:54:841]+CGDCONT: 1,“IPV4V6”,“jionet”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
[2023-06-19_10:12:54:841]+CGDCONT: 2,“IPV4V6”,“ims”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
[2023-06-19_10:12:54:841]+CGDCONT: 3,“IPV4V6”,“jionet:”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,1

[2023-06-19_10:12:54:841]OK
[2023-06-19_10:15:46:813]AT+QPING=1,8.8.8.8,5,10

[2023-06-19_10:15:46:813]ERROR
[2023-06-19_10:16:55:614]AT+QIDEACT=1

[2023-06-19_10:16:55:614]OK
[2023-06-19_10:17:03:023]AT+CGACT=0,1

[2023-06-19_10:17:03:026]ERROR
[2023-06-19_10:17:13:641]AT+QIACT=1

[2023-06-19_10:17:13:659]ERROR

8

pls run again

AT+QIATC=1,1
AT+QPING=1,8.8.8.8,5,10
AT+QIDEACT=1
AT+CGATT?

9

[2023-06-19_11:15:15:823]ATI

[2023-06-19_11:15:15:825]Quectel
[2023-06-19_11:15:15:825]EC20F
[2023-06-19_11:15:15:825]Revision: EC20CEFILGR06A05M1G

[2023-06-19_11:15:15:825]OK
[2023-06-19_11:15:26:765]AT+CGDCONT?

[2023-06-19_11:15:26:769]+CGDCONT: 1,“IPV4V6”,“jionet”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
[2023-06-19_11:15:26:769]+CGDCONT: 2,“IPV4V6”,“ims”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
[2023-06-19_11:15:26:769]+CGDCONT: 3,“IPV4V6”,“jionet:”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,1

[2023-06-19_11:15:26:769]OK
[2023-06-19_11:15:32:728]AT+QIATC=1,1

[2023-06-19_11:15:32:730]ERROR
[2023-06-19_11:15:37:534]AT+QPING=1,8.8.8.8,5,10

[2023-06-19_11:15:37:534]ERROR
[2023-06-19_11:15:42:405]AT+QIDEACT=1

[2023-06-19_11:15:42:405]OK
[2023-06-19_11:15:46:627]AT+CGATT?

[2023-06-19_11:15:46:629]+CGATT: 1

[2023-06-19_11:15:46:629]OK

10

AT+QIATC=1,1 //this command is error

AT+QIACT=1,1
AT+QPING=1,“8.8.8.8”,5,10

11

[2023-06-20_18:10:41:221]ATi

[2023-06-20_18:10:41:224]Quectel
[2023-06-20_18:10:41:224]EC20F
[2023-06-20_18:10:41:224]Revision: EC20CEFILGR06A05M1G

[2023-06-20_18:10:41:224]OK
[2023-06-20_18:10:52:942]AT+QIACT=1,1

[2023-06-20_18:10:52:960]ERROR
[2023-06-20_18:10:58:083]AT+QPING=1,“8.8.8.8”,5,10

[2023-06-20_18:10:58:085]ERROR
[2023-06-20_18:10:58:642]AT+QPING=1,“8.8.8.8”,5,10

[2023-06-20_18:10:58:642]ERROR

12

Hi @Aditya_Garg
Can you use AT+QENG=“SERVINGCELL” command to check whether connection the network?

14

image
image604×821 15 KB

Same error, please help!
I am unable to activate pdp context (AT+QIACT=1 throws error).

15

try with
AT+QICSGP=1,2,“airtelgprs.com”,“”,“”,1

16

[2023-08-08 12:22:10:289_S:] AT+QICSGP=1,2,“airtelgprs .com”,“”,“”,1
[2023-08-08 12:22:10:301_R:] AT+QICSGP=1,2,“airtelgprs .com”,“”,“”,1

[2023-08-08 12:22:10:314_R:] OK
[2023-08-08 12:22:40:538_S:] AT+QIACT=1
[2023-08-08 12:22:40:551_R:] AT+QIACT=1

[2023-08-08 12:22:40:829_R:] ERROR
[2023-08-08 12:22:49:811_S:] AT+QICSGP=1
[2023-08-08 12:22:49:823_R:] AT+QICSGP=1

[2023-08-08 12:22:49:838_R:] +QICSGP: 2,“airtelgprs .com”,“”,“”,1

[2023-08-08 12:22:49:838_R:] OK

17

AT+CGDCONT = 1,IPV4V6,“airtelgprs.com”,“”,“”
AT+QIDEACT = 1
AT+QIACT=1

18

[2023-08-08 12:29:03:131_S:] AT+CGDCONT = 1,IPV4V6,“airtelgprs .com”,“”,“”
[2023-08-08 12:29:03:146_R:] AT+CGDCONT = 1,IPV4V6,“airtelgprs .com”,“”,“”

[2023-08-08 12:29:03:161_R:] ERROR
[2023-08-08 12:29:52:659_S:] AT+CGDCONT = 1, IPV4V6, “airtelgprs .com”, “”, “”
[2023-08-08 12:29:52:672_R:] AT+CGDCONT = 1, IPV4V6, “airtelgprs .com”, “”, “”

[2023-08-08 12:29:52:689_R:] ERROR
[2023-08-08 12:30:25:089_S:] AT+QIDEACT = 1
[2023-08-08 12:30:25:102_R:] AT+QIDEACT = 1

[2023-08-08 12:30:25:114_R:] OK
[2023-08-08 12:30:31:842_S:] AT+QIACT=1
[2023-08-08 12:30:31:856_R:] AT+QIACT=1

[2023-08-08 12:30:31:871_R:] ERROR

19

AT+CGDCONT = 1,“IPV6”,“airtelgprs .com”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
AT+QIDEACT = 1
AT+QICSGP=1,2,“airtelgprs .com”,“”,“”,1
AT+QIACT=1

20

[2023-08-08 12:50:05:997_S:] AT+CGDCONT = 1,“IPV6”,“airtelgprs .com”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
[2023-08-08 12:50:06:009_R:] AT+CGDCONT = 1,“IPV6”,“airtelgprs .com”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0

[2023-08-08 12:50:06:036_R:] ERROR
[2023-08-08 12:50:42:206_S:] AT+CGDCONT = 1, “IPV6”, “airtelgprs.com”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
[2023-08-08 12:50:42:218_R:] AT+CGDCONT = 1, “IPV6”, “airtelgprs.com”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0

[2023-08-08 12:50:42:233_R:] ERROR
[2023-08-08 13:15:24:458_S:] AT+CGDCONT = 1, “IPV6”, “airtelgprs .com”, “0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0” ,0,0,0
[2023-08-08 13:15:24:470_R:] AT+CGDCONT = 1, “IPV6”, “airtelgprs .com”, “0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0” ,0,0,0

[2023-08-08 13:15:24:501_R:] ERROR
[2023-08-08 13:15:26:679_S:] AT+CGDCONT = 1, “IPV6”, “airtelgprs .com”, “0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0” ,0,0
[2023-08-08 13:15:26:689_R:] AT+CGDCONT = 1, “IPV6”, “airtelgprs .com”, “0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0” ,0,0

[2023-08-08 13:15:26:689_R:] ERROR
[2023-08-08 13:15:27:818_S:] AT+CGDCONT = 1, “IPV6”, “airtelgprs .com”, “0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0” ,0
[2023-08-08 13:15:27:832_R:] AT+CGDCONT = 1, “IPV6”, “airtelgprs .com”, “0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0” ,0

[2023-08-08 13:15:27:832_R:] ERROR
[2023-08-08 13:15:29:399_S:] AT+CGDCONT = 1, “IPV6”, “airtelgprs .com”, “0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”
[2023-08-08 13:15:29:412_R:] AT+CGDCONT = 1, “IPV6”, “airtelgprs .com”, “0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”

[2023-08-08 13:15:29:412_R:] ERROR

Still not working.