Eg800q at+qcmgr

IoT Modules LTE-A Module
1

Hi,

I’m working with the EG800Q (EG800QEULCR01A09M04), and trying to read a concatenated SMS. Here’s my sequence of commands:

# Enable TEXT mode
AT+CMGF=1
OK

AT+CMGR=<index>
<TEXT data>

AT+QCMGR=<index>
<PDU data>

I’ve already enabled TEXT mode, and reading out a message using AT+CMGR works fine, and it returns text data. However, when using AT+QCMGR it returns PDU data (starts with 0791 which I believe is the start of a SMSC header), even though the AT command manual (v1.0) states the command only works in TEXT mode:

Similar to AT+QCMGS, AT+QCMGR is only used in text mode (AT+CMGF=1).

Testing the command using AT+QCMGR=? returns OK, so that works fine.

I’m wondering if there’s a bug in the FW of the module, or if there’s something I’m missing to make it return data in TEXT mode?

Thanks,
Daniel

2

I see in the AT command manual that the AT+QCMGR command is labeled with an *, which is explained as still being under development. Is it planned for this command to be supported (it seems quite important to have)?