The CTI Client 3.x can be used in "basic functions" with an existing license of version 2.x. An upgrade from version 2.x to 3.x is therefore free of charge.

The CTI Client 3.x Professional includes some new "Advanced functions", which can only be used with a current license or a license upgrade.

New "Advanced functions" of the CTI Client 3.x Professional

License terms for the "Advanced Features"
# You have a license "CTI Client Professional", which was issued after 31-12-2011. The "Advanced functions" are covered by the existing license and are automatically unlocked.
# You have a license "CTI Client Professional", which was issued before 01-01-2012.

# You have a license "CTI Client Standard".

 

Which license is entered in your CTI Client, you will see under [Options > License].

After upgrade from version 2.x to 3.x, the "Advanced Functions" will be released 30 days for testing.

The permanent activation of the "Advanced Functions" requires a license key "CTI Client Upgrade 3.x Pro".

You can order a upgrade license via: [Main menu > ? > Order...].

The upgrade license keys is to enter in addition to the existing license via: [Main Menu > ? > License...], then the application must be restarted.