The system of Classes of Service (COS) helps defining rights for one or another extension in the PBX or Centrex systems. For example, few groups require more space for storing voice messages, while other need the redirection of calls to cell phones, the third does not have to make calls outside of the office network. With the help of this system one can change and configure settings.
Global COM took the initiative to enhance the telecom services provided to both, the business sector and the families.
Our plans were set to utilize communications as a supportive and enabler factor and not a liability and a risk factor.