I am trying to use BC66-DVK to transport messages with the remote server. Problem is that every time I try to send messafe by using “AT+QISEND(X)” response is “SEND FAIL” (See the log below).
*[2019-12-14_13:05:47:907]
[2019-12-14_13:05:47:907]F1: 0000 0000
[2019-12-14_13:05:47:907]V0: 0000 0000 [0001]
[2019-12-14_13:05:47:907]00: 0006 000C
[2019-12-14_13:05:47:907]01: 0000 0000
[2019-12-14_13:05:47:907]U0: 0000 0001 [0000]
[2019-12-14_13:05:47:907]T0: 0000 00B4
[2019-12-14_13:05:47:907]Leaving the BROM
[2019-12-14_13:05:48:187]
[2019-12-14_13:05:48:187]RDY
[2019-12-14_13:05:48:187]+CFUN: 1
[2019-12-14_13:05:49:214]
[2019-12-14_13:05:49:214]+CPIN: READY
[2019-12-14_13:05:54:867]at
[2019-12-14_13:05:54:873]OK
[2019-12-14_13:05:57:663]AT+CGEREP=1
[2019-12-14_13:05:57:671]OK
[2019-12-14_13:06:00:296]AT+CEREG=5
[2019-12-14_13:06:00:306]OK
[2019-12-14_13:06:04:284]AT+CGDCONT=1,“IP”,“5gtnouluiot”
[2019-12-14_13:06:04:292]OK
[2019-12-14_13:06:07:665]AT+CGDCONT?
[2019-12-14_13:06:07:673]+CGDCONT: 1,“IP”,“5gtnouluiot”,"",0,0,0,0,0
[2019-12-14_13:06:07:673]OK
[2019-12-14_13:06:11:639]at+cops?
[2019-12-14_13:06:11:643]+COPS: 0,2,“24427”,9
[2019-12-14_13:06:11:643]OK
[2019-12-14_13:06:14:382]at+cereg?
[2019-12-14_13:06:14:391]+CEREG: 5,1,“008C”,“00052CD4”,9,0,0,“11100000”,“11100000”
[2019-12-14_13:06:14:391]OK
[2019-12-14_13:06:19:375]AT+CGACT=1
[2019-12-14_13:06:19:387]+CGEV: ME PDN ACT 1
[2019-12-14_13:06:19:387]OK
[2019-12-14_13:06:23:310]AT+QIOPEN=1,0,“UDP”,“REMOTE_IP”,REMOTE_PORT,0,1
[2019-12-14_13:06:23:326]OK
[2019-12-14_13:06:23:335]
[2019-12-14_13:06:23:335]+QIOPEN: 0,0
[2019-12-14_13:06:27:847]AT+QISEND=0,10,1234567890
[2019-12-14_13:06:27:855]OK
[2019-12-14_13:06:27:862]
[2019-12-14_13:06:27:862]SEND FAIL
[2019-12-14_13:06:30:067]AT+QISEND=0,10,1234567890
[2019-12-14_13:06:30:078]OK
[2019-12-14_13:06:30:082]
[2019-12-14_13:06:30:082]SEND FAIL
[2019-12-14_13:06:32:016]AT+QISEND=0,10,1234567890
[2019-12-14_13:06:32:025]OK
[2019-12-14_13:06:32:033]
[2019-12-14_13:06:32:033]SEND FAIL
[2019-12-14_13:06:37:015]AT+QICLOSE=0
[2019-12-14_13:06:37:025]OK
[2019-12-14_13:06:37:030]
[2019-12-14_13:06:37:030]CLOSE OK*
Same remote server works just fine with couple of other devices I have (e.g. BC68 and BG96). Any ideas what might be the reason for this SEND FAIL response?
Br,
Niko