Voice over IP Service Statistics

The Voice Over IP use statistics are provided by the Network Operations Center of the National and Kapodistrian University of Athens and represent the number and duration of calls yearly and monthly as well as from/to other Academic Institutes.

• Number and Duration of calls per Year
• Number and Duration of calls per Month
• Number of Calls from/to other Academic Institutes
• Number of Calls from/to other Academic Institutes per Year
• Number of Calls from/to other Academic Intitutes per Bimester
• Number of Calls from/to other Academic Institutes per Month