Para openSUSE Tumbleweed execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:ecsos:messenger/openSUSE_Tumbleweed/home:ecsos:messenger.repo
zypper refresh
zypper install beebeep
Para 16.0 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:ecsos:messenger/16.0/home:ecsos:messenger.repo
zypper refresh
zypper install beebeep
Para 15.6 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:ecsos:messenger/15.6/home:ecsos:messenger.repo
zypper refresh
zypper install beebeep