To use our debian repository by adding the following line in your /etc/apt/sources.list file:

 deb http://download.sip-communicator.org/deb binary/

Then update your cache by running:

 apt-get update

You can now install SIP Communicator by executing

 apt-get install sip-communicator

Next time you upgrade your repository, SIP Communicator will be automatically upgraded to its latest version.

 apt-get upgrade