This is a pre-release version of KDE Telepathy Call UI. Hopefully it will work with XMPP/Jingle based services, it does at least partially work with SIP services -- If you can configure telepathy-rakia. Unfortunately it doesn't seem like kaccounts supports creating Rakia accounts yet so it needs to be done manually using the command line. Make sure the telepathy-rakia connection manager is added. I copied these instructions from https://together.jolla.com/question/415/sip-voip-native-integration/ mc-tool add sofiasip/sip account_name string:account=user@host mc-tool update sofiasip/sip/account_name string:password=passw0rd mc-tool enable sofiasip/sip/account_name mc-tool request sofiasip/sip/account_name online mc-tool reconnect sofiasip/sip/account_name Techincially you can combine setting the account name and password on the same line. This method does mean it's trivial to obtain the SIP password using mc-tool Another problem is that rakia has issues finding TLS certificates See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=699103 You need to install the certificate for the service you're connecting to to ~/.sip/auth/cafile.pem. -- Diane Trout , Sun, 15 Nov 2015 10:00:48 -0800