Product FAQ
SUBJECT | VIEWS | FAQ TYPE | MODEL | LAST UPDATED | DETAIL |
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When I send Modbus RTU command to change the contents of dynamic SMS and dynamic phone number, SMS-531 reply exception 2. How to solve this problem? | 8 | Troubleshooting | SMS-531 | 2021-11-12 | |
I can’t make a good wav file. What kind of program do you offer for it? | 2 | Troubleshooting | SMS-531 | 2021-11-12 | |
Please refer to the link below:
I can’t make a good wav file. What kind of program do you offer for it? |
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How to get the status of transmitting SMS? | 8 | Troubleshooting | SMS-531 | 2021-11-12 | |