The services provided by professionals in particular field. For example, a company may charge a certain sum of money for the certain tasks their consultant accomplished for the company who ordered the service.
Mediant 1000 a media gateway from AudioCodes, which was designed on the basis of modern technologies and fully supports traditional and wireless (including cellular) types of networks. Created in compact 1U chassis media gateway realizes an interface function between TDM and IP networks in corporate or small operator solutions.