Calls Professional is a program suite, which is designed to manage call statistics and greater review in telephone network. It includes programs CDR Server and Calls Professional. CDR Server is used to collect data of calls to database, users settings and program activity, Calls Professional is multi purpose program for viewing, making print outs and export call reports. The latter possibility is to create own phone book, and includes a whole palette of other useful settings. Program packet is ideal expedient for traffic control in telephone network and control of expence in company or any other organization. Fully supported languages include: English, Croatian, German, Italian, French, Slovenian, Serbian