Hi Lars , I have updated ofono to 1.31
After that also same error message I am getting . I captured pppdump for this . I observe that I am not getting any response from the dongle. So to verify if AT commands and APN settings are proper or not I followed below steps using ofono & pppd . 1. list-modems (ofono-testclient) 2. enable-modem (ofono-testclient) 3. create-internet-context airtelgprs.com(ofono-testclient) 4. online-modem (ofono-testclient) 5. echo -e -n 'AT+CGDCONT=1,"IP","airtelgprs.com"\r' > /dev/ttyUSB0 6. echo -e -n 'AT+CGDATA="PPP",1\r' > /dev/ttyUSB0 7. /usr/sbin/pppd ttyUSB0 115200 usepeerdns nodetach crtscts noauth passive With this ppp interface is up . I am using Huawei E392 Modem. Regards, Rakes _______________________________________________ ofono mailing list -- ofono@ofono.org To unsubscribe send an email to ofono-le...@ofono.org