Release Notes

20-12-2012 4.12 Build 689

• bugfix: Bugfixes for connectivity

13-12-2012 4.11 Build 688

• general: New design for adding and deleting phonenumbers in profile window.
• feature: Security enhancements.
• feature: The verification of a phonenumber starts directly after adding the phonenumber
• bugfix: minor bugfixes
• bugfix: Sms history bug solved.
• bugfix: New verification wizard was not always used.
• bugfix: When displaying the context-menu the application locked.

06-09-2012 4.10 Build 680

• general: Minor changes.
• general: The advanced connection system has been enhanced.
• general: Advanced connection setup has been enhanced.
• general: Enhanced encryption handling.
• general: Extra code has been added in the error reporting feature to find errors better.
• feature: Minor security enhancements have been implemented.
• feature: The VoiceEngine is modified for less processor consumption.
• bugfix: several minor bugfixes
• bugfix: several small bugfixes
• bugfix: Minor fixes
• bugfix: P2P calling was not working.
• bugfix: The problem report dialog now uses word-wrapping in the 'comment textbox'.
• bugfix: Several displaypicture issues solved.
• bugfix: Browser links in de client where not formatted correctly.
• bugfix: Advanced connection handling contained a time-bug and could crash the client.
• bugfix: A small bug in the advanced connection method has been solved.
• bugfix: A timer bug has been solved iin the WAN-test.
• bugfix: UDP sockets could be closed twice in rare occasions.
• bugfix: A bug in the internal wan-test has been fixed. This wil solve a lot of crashes.

21-03-2012 4.9 Build 660

• general: A new version of the base framework has been implemented. Stability has been improved.
• bugfix: Fixed reading file error in restore contacts from archive.

05-03-2012 4.8 Build 658

• general: An updated version of the voiceengine has been included in the application.
• general: A better noise canceler has been implemented.
• general: Improved VoiceEngine
• general: Improved VoiceEngine
• general: New VoiceEngine version 7.07 with improved noise cancelling.
• feature: Multi-part sms is now possible.
• bugfix: The VoiceEngine contained a bug that could crash the application while in a call. Bad connections suffered from this bug the most.
• bugfix: The function GetProcessIdOfThread was used in build 652. However this function is not supported on WindowsXP. A workaround has been created.
• bugfix: History sms popup size now works with multipart sms.
• bugfix: A few crashes have been removed.

22-08-2011 4.8 Build 645

• bugfix: Fixed connection bugs
• bugfix: The client deadlocked on incoming calls.
• bugfix: Some minor issues in the network testfunctions have been fixed.
• bugfix: A bug in the wan measurement system has been fixed.

06-07-2011 4.8 Build 636

• feature: Inserted new menu item 'Contacts'. All contacts related menu items moved to this menu.
• feature: Renamed menu item 'File' to 'Account'. Close is removed from this menu.
• bugfix: Minor Bug fixes
• bugfix: Fixed potential crash in shutdown sequence.
• bugfix: Calls could get disturbed when an incoming call was received during an active call.
• bugfix: Fixed potential crash in Bandwidth test procedure.
• bugfix: An internal bug in the connection system has been solved.
• bugfix: There was a bug in the background drawing functions that could cause clients to crash.

14-12-2010 4.7 Build 629

• general: An non working test menu item has been removed from the view.
• general: Internal connection methods have been slightly enhanced resulting in faster connects.
• general: Vtp connection method has been made less dependent on backend server status.
• bugfix: Modified vtp connection timeout

08-12-2010 4.7 Build 626

• general: Minor internal changes.

02-12-2010 4.7 Build 624

• general: On a specific connection method peer-to-peer calls where not possible. Users are now notified when this happens.
• general: The internet re-check timer has been adjusted to ensure faster connect times.
• bugfix: On one specific connection method it was impossible to receive voip-in calls.
• bugfix: When a logon failed due to a wrong password, the client would reconnect with the wrong method.
• bugfix: Very often the client would not select the optimal connection method.
• bugfix: When the connection was lost during a call and the client was exited, the client could sometimes crash.
• bugfix: In rare cases the client could crash while connecting.

30-11-2010 4.7 Build 619

• general: The internal internet check has been slightly enhanced.
• general: A new and faster connect method has been implemented.
• general: tcp.connectionserver.label.tld is now used in stead of connectiontcp1.label.tld and connectiontcp2.label.tld
• general: When the client was started minimized or invisible notification dialogs where not displayed correctly. Now the client will be restored.
• general: When a restricted user tries to perform a LiveUpdate, a proper error message is displayed.
• general: The new liveupdate screens are now translatable.
• feature: When the setup is started, the running client will be stopped.
• feature: The client will first check the internet connection before proceeding to connect to the voip network.
• feature: The LiveUpdate system has been enhanced. When checking for new versions an overview of new files is presented.
• bugfix: Conference calls where virtually impossible due to internal locking problems.
• bugfix: The client could end up in a connection state where it could not logon anymore. Restarting the app was the only solution to be able to logon again.
• bugfix: When the client would download updates after checking for updates, the progress icon was not displayed.
• bugfix: On rare occasions the client could go in an infinite reconnect loop.
• bugfix: The LiveUpdate screen had a faulty black background on Windows XP.
• bugfix: It was impossible to update the client from a restricted user account in Windows 7.
• bugfix: After a LiveUpdate it took too long before the application restarted.
• bugfix: Communication layer could fail resulting in failure to logon or other communication failure.
• bugfix: Because Outlook contacts can not be deleted from the contact list, the DEL key is ignored for this type of contacts.
• bugfix: When making a phone-2-phone call with the client, the callduration was not displayed.
• bugfix: When re-displaying the 'register new user' screen, the captcha was not displayed.
• bugfix: When a call was ended focus could be removed from an active chat window.
• bugfix: The history screen did not show the displayname of peer-2-peer contacts.
• bugfix: Voice Engine 7.04 implemented. Now can play speaker/mic samplerates of 88200,176400 and 192000 samples/sec under vista and higher. Fixed a problem when changing devices.

05-10-2010 4.6 Build 596

• bugfix: Some internal addresses where wrong, this has been corrected.

04-10-2010 4.6 Build 595

• general: Minor internal settings change.
• general: The internal webconfig loader has been rewritten.
• feature: voice verify new style added
• feature: On an incoming P2P call a user can initiate a chat with the other party by pressing the right mouse button on the taskbar-notify-window.
• bugfix: The Mapi interface to display outlook contacts did not always load correctly.
• bugfix: On some occasions the audio device wizard would crash.
• bugfix: Voice engine 7.03 implemented, handles crash that would occur on some sounddevice like "remote sound" that uses large frame buffering.
• bugfix: Registering a new account did not work from the startup wizard. This bug was accidentally introduced in version 4.6 build 590.
• bugfix: When entering very long usernames in the logon screen the client would not respond anymore and logonprocedure had to be manually terminated.
• bugfix: The audiolevels during a conference were not always displayed properly.
• bugfix: The kernel has been enhanced on several places increasing stability of the application.
• bugfix: VoiceEngine 7.02 was implemented, fixed a bug where the noise cancellation resulted in degeneration of the speech signal.
• bugfix: New voice engine v7.01 inplemented. Improved voice quality under noisy sound conditions, better sound quality under slow internet conditions.
• bugfix: Two possible deadlocks have been fixed.
• bugfix: On some occasions it was impossible to start subsequent peer-to-peer calls because the UDP connecton was broken by the first call.
• bugfix: A possible deadlock has been solved.

14-07-2010 4.5 Build 579

• bugfix: The new internet connectiontest introduced in build 563 has been disabled because it caused problems for users behind a proxy server.

08-07-2010 4.5 Build 575

• general: Country code +47 (Norway) has been assigned to Svalbard and Jan Mayen.
• general: Country code +672 (Norfolk Island) has been assigned to Heard Island and McDonald Islands.
• general: If call fails because of invalid phone number format; an explaining message with example will appear.
• general: The close button has been removed from the liveupdate balloon. Hopefully this change will trigger people to update to the latest version more quickly.
• feature: A better internet connection test has been implemented. This will result in better connections to our servers and therefore better call quality.
• bugfix: The client could sometimes crash when exited.
• bugfix: The client could crash because of a stack overflow in the trace function. The CStrings have been made static in these functions.
• bugfix: New voice engine 6.11 implemented, with better receive concealment and smoother TCP handling.
• bugfix: A small memory leak was introduced in version 4.05 build 570. This leak has been removed.
• bugfix: When a voip server was put in maintenance, the client did not reroute to another server automatically.
• bugfix: When the connection switched from TCP to UDP, the connection could occasionally drop again after a few seconds.
• bugfix: Phonenumber settings could get lost when phone number verification was started.
• bugfix: When a computer resumed from standby, the client would try to logon, even if no username or password is available. Now it only logs on when it is set to automatically logon.
• bugfix: When a name was entered in the 'suggested username page' the correct radiobutton was not automatically selected.
• bugfix: The 'next' button in the suggestion screen was not always correctly disabled and enabled.
• bugfix: On Windows 7 the bandwidth test did not work.
• bugfix: In a previous version the login credentials where not remembered by default. This has been changed back so that they will be remembered by default.
• bugfix: Previous version 4.04 build 556 did not start on Windows 2000.
• bugfix: The client could accidentally logoff while trying to connect a peer to peer session. This only occurred on specific router combinations.

17-12-2009 4.4 Build 554

• bugfix: New incoming calls will not interfere with existing calls. In earlier versions the sound delay could increase when a new call was received during a call.
• bugfix: Fixed the 'username / password incorrect' bug.

12-11-2009 4.4 Build 550

• bugfix: When the client auto-reconnected it would sometimes wrongly state 'Username/Password' incorrect.
• bugfix: In some cases, an error message 'The Parameter is Incorrect' occurred. After this message, normal calls where not possible. This issue has been solved.

30-09-2009 4.3 Build 548

• bugfix: re-login after resume of computer sleep was not working.

23-09-2009 4.3 Build 547

• bugfix: When verify was executed after a phone type change in the profile screen, the client could hang.

22-09-2009 4.3 Build 546 Initial Release