Hi @Edwin_Fichet
Can you use the AT+QIACT? command to query the current activation status? If the first PDP is activated, you need to use ATR+QIDEACT=1 to deactivate it, and then use the dial command to dial again.
Hi @Edwin_Fichet
Can you use the AT+QIACT? command to query the current activation status? If the first PDP is activated, you need to use ATR+QIDEACT=1 to deactivate it, and then use the dial command to dial again.