EG915U Commands

IoT Modules
1

Hi,

There are a few commands missing in this version of firmware for the EG915U: EG915UEUABR02A05M08

The AT+QTTS and associated commands return CME 58

They are the main commands we would ideally use. Are they available in later firmware?

The IMS system does appear to work better than the standard EG91 with Qualcomm chipset. Generally the Qualcomm chipset doesn’t support Vodafone and the U version does. However, there is no information on IMS config in the manual. Will there be any information forthcoming about the IMS systems and NVM writes?

at+qcfg=“ims”
+CME ERROR: 3

3

Hello, in the quecopen scheme, the TTS and IMS AT instruction functions are tailored, you can call the API in the SDK to implement the TTS and IMS functions.

4

Hi,

Thank you for the information. Is it possible to get the QuecOpen SDK for the EG915U? I think I can also use it to set the echo cancellation settings for hands free operation.

Best regards,

Michael