Hello Alexander, thank you for your reply. I'd checked the ATI command and the result was below.
$ echo -e "ATI\r" > /dev/ttyUSB1 $ tr -s "\n" < /dev/ttyUSB1 ^BOOT:12695676,0,0,0,38 ^C -- CDMA modem don't anser the correct command set https://bugs.launchpad.net/bugs/359063 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
