<div dir="ltr"><font face="monospace">Hello,</font><div><font face="monospace"><br></font></div><div><font face="monospace">I have a successful internet connection with mmcli</font><span style="font-family:monospace">, but there is no AT port. So I cannot send AT commands.</span></div><div><font face="monospace"><br></font></div><div><font face="monospace">  Hardware |             manufacturer: Sierra Wireless, Incorporated<br>           |                    model: Sierra Wireless EM9191<br></font></div><div><font face="monospace"><br></font></div><div><font face="monospace">  System   |                   device: /sys/devices/pci0000:00/0000:00:14.0/usb2/2-5<br>           |                  drivers: cdc_mbim<br>           |                   plugin: sierra<br>           |             primary port: cdc-wdm0<br>           |                    ports: cdc-wdm0 (mbim), wwan0 (net)<br></font><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div><font face="monospace"><br></font></div><div>Do you have any idea why?</div><div><br></div><div># uname -a<br>Linux 5.14.0-2-amd64 #1 SMP Debian 5.14.9-2 (2021-10-03) x86_64 GNU/Linux<br><br></div><div># mmcli --version<br>mmcli 1.14.12<br></div><div><br></div><div><br></div><div>Thanks.</div></div></div></div></div>