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GSM Devices
Home-FAQ-GSM Devices
Home/FAQ/GSM Devices

CME ERROR:58 on USR-GPRS-730

CME ERROR:58 on USR-GPRS-730

2020-05-18

2020-05-18
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Question:

I have a problem with the GSM modem USR-GPRS232-730.
Purchased through Alibaba, the first time it is used.
Through the application to use the modem, the message is sent successfully, but whenever a URL is routed, the CME ERROR error is returned: 58.
Can you tell me what this fault is and how to correct it?
 

Answer:

Error 58
Invalid command or command format error.