USSD Response Timeout

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Killer Bee
New member
Username: Licker43

Post Number: 1
Registered: 04-2019
Posted on Thursday, April 04, 2019 - 01:22 am:   

Modem: HUAWEI Mobile Connect - 3G Modem

PhoneNumber%5B%5D=*143*2*2*1%23&SMSCRoute=modem1&Text=&ReceiptRequested=No&Delay Until=&PID=&DCS=&DestPort=&Submit=&inserter=&SubmitOKTemplate=SubmitOKWithMenu.h tm

09:54:35:145 [20] ThreadProcessModem: ERROR - USSD Response Timeout
09:54:35:145 [20] ThreadProcessModem: Error: ERROR - USSD Response Timeout
09:54:36:174 [20] ModemTest: HUAWEI Mobile Connect - 3G Modem
09:54:36:229 [20] ModemTest: OK
09:54:36:259 [20] ModemTest: HUAWEI Mobile Connect - 3G Modem
09:54:36:284 [20] ModemTest: OK
09:54:37:288 [20] RT_-_modem1_-_admin\5C9557BD.REQ: OK
09:54:37:290 [20] ThreadProcessModem: Processing 5C9557BD.REQ...
09:54:37:297 [20] ThreadProcessModem: OUT: AT+CUSD=1,"*143*2*2*1#",15
09:55:37:305 [20] ThreadProcessModem: ERROR - USSD Response Timeout
09:55:37:305 [20] ThreadProcessModem: Error: ERROR - USSD Response Timeout
09:55:38:313 [20] ModemTest: HUAWEI Mobile Connect - 3G Modem
09:55:38:377 [20] ModemTest: OK

I don't get any response when sending USSD *143*2*2*1#.

Reply should be like this
"The balance as of 2019/04/04 09:52:36 is P0.0 valid till 2020-02-08 08:55:43 with 0.0 Free texts. Please note that system time may vary from the time on your phone."


https://prnt.sc/n774dv
Bryce Norwood - NowSMS Support
Board Administrator
Username: Bryce

Post Number: 8328
Registered: 10-2002
Posted on Thursday, April 04, 2019 - 04:30 pm:   

Hi,

When you send the request interactively, how fast does the response come back?

We are waiting up to 60 seconds for a response before timing out. I assume the response is quicker than 60 seconds.

What happens if you try the command from the logs directly. I find PuTTY to be a useful tool for running modem tests. Find it here: http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html

Connect to the modem with PuTTY and issue this command:

AT+CUSD=1,"*143*2*2*1#",15

What happens?

-bn

Bryce Norwood
Now SMS/MMS Support
Killer Bee
New member
Username: Licker43

Post Number: 2
Registered: 04-2019
Posted on Friday, April 05, 2019 - 11:23 am:   

reply from the command is CME ERROR: 100 (Unknown error)

http://prntscr.com/n7wfsd
Killer Bee
New member
Username: Licker43

Post Number: 3
Registered: 04-2019
Posted on Friday, April 05, 2019 - 02:28 pm:   

btw my dongle is HUAWEI E357
Killer Bee
New member
Username: Licker43

Post Number: 4
Registered: 04-2019
Posted on Friday, April 05, 2019 - 03:07 pm:   

AA186DA692A964AAD808 = *143*2*2*1#

AT+CUSD=1,"AA186DA692A964AAD808",15

replies only OK nothing more, not getting response strings.
Killer Bee
New member
Username: Licker43

Post Number: 5
Registered: 04-2019
Posted on Saturday, April 06, 2019 - 12:08 pm:   

http://prntscr.com/n8bacg

AT+CSCS="GSM"
AT+CSCS="IRA"
AT+CUSD=1,"AA186DA692A964AAD808",15

works for huawei modem E357

Hope you guys can make NowSMS able to send/receive ussd with this kind of modem Huawei GMS Modem E537
Bryce Norwood - NowSMS Support
Board Administrator
Username: Bryce

Post Number: 8329
Registered: 10-2002
Posted on Monday, April 08, 2019 - 04:21 pm:   

I see a bug, and we are investigating.

Does this work?

AT+CSCS="GSM"
AT+CUSD=1,"*143*2*2*1#",15

Or does only this work?

AT+CSCS="IRA"
AT+CUSD=1,"AA186DA692A964AAD808",15

-bn
Killer Bee
New member
Username: Licker43

Post Number: 6
Registered: 04-2019
Posted on Monday, April 08, 2019 - 09:41 pm:   

In my Huawei E357 this works

AT+CSCS="IRA"
AT+CUSD=1,"AA186DA692A964AAD808",15

http://prntscr.com/n9ba8h
http://prntscr.com/n9bais

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