Install libgisi0 by entering the following commands in the terminal:
sudo apt update sudo apt install libgisi0
Description:
low-level communication library for ISI modems
libgisi is a low level library for communicating with ISI devices, such as the modem found in some Nokia devices. . The library is used by the freesmartphone.org's GSM daemon for supporting the Nokia N900.
Homepage: http://freesmartphone.org/
Version: 0.1.0-2
Section: universe/libs