Quectel EG25-G LTE modem

kzo81 · 03-19-2021, 02:29 AM

Hi,

I'm trying to connect to the internet with this script

https://github.com/kerzol81/barix/blob/master/lte

Dmesg output:

Quote:

[ 227.124966] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 227.132139] usb 2-1: Product: EG25-G
[ 227.135761] usb 2-1: Manufacturer: Quectel
[ 227.143334] qmi_wwan_q 2-1:1.4: cdc-wdm0: USB WDM device
[ 227.148700] qmi_wwan_q 2-1:1.4: Quectel EC25&EC21&EG91&EG95&EG06&EP06&EM06&EG12&EP12&EM12&EG16&EG18&BG96&AG35 work on RawIP mode
[ 227.160632] qmi_wwan_q 2-1:1.4: rx_urb_size = 1520
[ 227.166174] qmi_wwan_q 2-1:1.4 wwan0: register 'qmi_wwan_q' at usb-1c1b000.usb-1, WWAN/QMI device, 9e:f3:ca:58:44:e7

However I got this error message:

Quote:

Setting operation mode to online
error: couldn't create client for the 'dms' service: CID allocation failed in the CTL client: Transaction timed out

Do you have any idea? Thanks

redd9 · 03-19-2021, 04:22 PM

what prompted you to use this script instead of manually connecting to the internet? were you getting an error? if so, what was it?

kzo81 · 03-23-2021, 03:16 AM

Quote:

Originally Posted by redd9

what prompted you to use this script instead of manually connecting to the internet? were you getting an error? if so, what was it?

I cannot connect manually neither nmcl nor vwdial work.

kzo81 · 03-23-2021, 04:14 AM

Here is an error message:

Code:

nmcli dev set wwan0 managed yes
nmcli con add type gsm con-name T-Mobile ifname cdc-wdm0 apn internet.telekom ipv4.dns "8.8.8.8"
Connection 'T-Mobile' (64c14cb3-e66d-47ac-aec6-b4d94922c131) successfully added.
root@_:~# nmcli con up T-Mobile
Error: Connection activation failed: No suitable device found for this connection (device lo not available because device is strictly unmanaged).