How to uninstall ohphone-basic from Ubuntu
To uninstall just ohphone-basic package itself from Ubuntu execute on terminal:
sudo apt-get remove ohphone-basic
Uninstall ohphone-basic and it's dependent packages
To uninstall the ohphone-basic package and any other dependant package which are no longer needed on Ubuntu.
sudo apt-get autoremove ohphone-basic
If you also want to delete configuration and/or data files of ohphone-basic from Ubuntu then this will work:
sudo apt-get purge ohphone-basic
To delete configuration and/or data files of ohphone-basic and it's dependencies from Ubuntu then execute:
sudo apt-get autoremove --purge ohphone-basic
ohphone-basic package information
Command line H.323 client with SDL support
This is the basic version, with support for just the SDL graphical interface (the minimal you can compile in the current version) but without X or SVGA support. Supports both voice and video phone calls using H.323 Voice over IP (VoIP) conferencing. Allows you to initiate and receive H.323 calls from the command line, can interoperate with any other H.323 client like Ekiga or NetMeeting. It can be used interactively via a menu interface or simply via command line arguments.
More information about apt-get remove
Advanced Package Tool, or APT, is a free software user interface that works with core libraries to handle the installation and removal of software on Debian, Ubuntu and other Linux distributions. APT simplifies the process of managing software on Unix-like computer systems by automating the retrieval, configuration and installation of software packages, either from precompiled files or by compiling source code.
apt-get is the command-line tool for handling packages, and may be considered the user's "back-end" to other tools using the APT library.
apt-get remove is identical to install except that packages are removed instead of installed. Note that removing a package leaves its configuration files on the system. If a plus sign is appended to the package name (with no intervening space), the identified package will be installed instead of removed.