Hello,
I am using the Wialon IPS protocol V1.1 and have a trouble with.
Each time the tracker send the following sentence result is tracker disconnected even got the server answer.
But if remove the param for sending temperature (Temp:2:3.50,) all is ok.
Here is the LOG txt:

09:08:36.717 -> STATE: CONNECT OK
09:08:36.858 -> AT+CIPSEND
09:08:36.858 ->
09:08:36.858 -> >
09:08:36.858 -> #L#013777004488746;0000
09:08:37.033 ->
09:08:37.909 ->
09:08:37.909 -> SEND OK
09:08:37.909 -> send 1
09:08:37.944 -> #AL#1
09:08:38.014 -> AT+CIPSEND
09:08:38.049 ->
09:08:38.049 -> > #D#020421;080652;xx43.12542;N;00xx1.00167;E;0;0;23;9;89;1;1;97;123456;Temp:2:3.50,SOS:1:0
09:08:38.369 ->
09:08:38.574 ->
09:08:38.574 -> SEND OKwe are at TCP2
09:08:38.714 ->
09:08:38.714 -> #AD#1
09:08:38.820 -> AT
09:08:38.820 -> AT
09:08:38.855 -> AT+CSCLK=2
09:08:38.855 -> AT
09:08:38.855 -> AT
09:08:38.855 -> AT+CSCLK=0
09:08:38.855 ->
09:08:38.890 -> OK
09:08:38.995 -> AT+CGATT?
09:08:38.995 ->
09:08:38.995 -> +CGATT: 1
09:08:39.030 ->
09:08:39.030 -> OK
09:08:42.020 -> AT+CIPSTATUS
09:08:42.020 ->
09:08:42.020 -> OK
09:08:42.020 ->
09:08:42.020 -> STATE: CONNECT OK
09:08:42.160 -> AT+CIPSEND
09:08:42.195 ->
09:08:42.195 -> >
09:08:42.195 -> #L#013777004488746;0000
09:08:42.335 ->
09:08:42.931 ->
09:08:42.931 -> SEND OK