Cisco Jabber for Linux?
Some people at our company are using a so called `Cisco Jabber` in Windows OS to improve handling of phone calls directly at the PC instead of using the telephone anymore.
 and handle incoming and outgoing calls without using the hardware telephone keyboard anymore.
**Is there some alternative available that works on Linux systems?**
I use the original Cisco Jabber win32 instalation with winehq 5.18