GNU/Linux Ubuntu Installing oFono Phonesim Guide
You Are Welcome! The Tutorial Shows You Step-by-Step How-to Install oFono Phonesim in Ubuntu GNU/Linux Distribution.
And oFono Phonesim for Ubuntu is a Modem Emulator that oFono uses for development and testing. This allows oFono to be used by any host without requiring special GSM (or other) hardware.
Moreover, oFono is a stack for Mobile Telephony Devices on Linux. oFono supports speaking to Telephony Devices through specific Drivers, or with generic AT Commands.