Install libbelr1 by entering the following commands in the terminal:
sudo apt update sudo apt install libbelr1
Description:
language recognition library by Belledonne Communications
Belr is Belledonne Communications' language recognition library. It aims at parsing any input formatted according to a language defined by an ABNF grammar, such as the protocols standardized at IETF. . It is based on finite state machine theory and heavily relies on recursivity from an implementation standpoint. . The package is probably not useful outside the Belledonne Communications suite of libraries and programs. . This package contains the shared library.
Homepage: https://www.linphone.org
Version: 0.1.3-2
Section: universe/libs