/usr/share/dbus-1/services/org.freedesktop.Telepathy.Client.KTp.CallUi.service is in kde-telepathy-call-ui 0.8.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | [D-BUS Service]
Name=org.freedesktop.Telepathy.Client.KTp.CallUi
Exec=/usr/lib/kde4/libexec/ktp-call-ui
|