C2Call - Release Notes
Known issues:

- Some windows firewalls are explicitely blocking UDP traffic by default, so that C2Call cannot connect to the service (see online status) or the audio data is not coming through during a call.
Please check your firewall documentation, how to open the firewall for UDP traffic.
- Confirmation EMails and Invite Messages are still sometimes catched by spam filters.
-> This should be resolved within the next couple of days.
C2Call Version Modification
1.1.0

- Added Online Status. The online status reports the connection status to the sipproxy server. In case the connection status shows offline, check your firewall settings (please see toubleshooting guide)
- Added call info. During the call, the audio streaming data is monitored and the status will be notified to the user.
- Added Audio settings dialog. The audio device (speaker, microfone, USB/Bluetooth Headset) can now be choosen from the settings dialog. Also the volume level for microphone and speaker can be set.
- Added automatic detection of minimum volume level. Sometimes speaker or microphone are switched off or set to low level be default. C2Call is now automatically setting a minimum level during a call.

1.0.9 - The contact list is now sorted by Name, Firstname and Mail Address
1.0.8 - Fixed a bug in the phone applet, which caused connection interrupts.
- Added a Test-Call Server which allows new users to do a test call. It records and plays back the users voice.
- Added c2call.com to an email accredition service, to avoid that email confirmations and invite messages will be catched by a spam filter.