What does ttyUSB mean? Sometimes, the embedded microcontroller does not come with a hardware USB interface. While it is possible to use a software-only USB stack, the additional constraints put onto the CPU and the usually small storage size often lead board designers to include a dedicated UART to USB bridge.
Because of a busy weekend I didn't really follow up other than via emails and this still hasn't been resolved. The consistent word from them was that porting a number sometimes takes 24 to 48 hours.. I spoke to a rep by phone today who promised it would be done within 2 to 4 hours.. It wasn't.
Line 2 / Toktumi â Account Number is your phone number and the passcode is your login passcode - it will take between 3 to 5 days to port. Kroger i-wireless - Account number is the 10 digit phone number, passcide is the 4-8 digit PIN you set up when activating the account.