System and method of producing statistical information about call durations

A method of producing statistical information about call durations, comprising:

• modifying a subset of communications signals on a network carrying communications signals on multiple channels to produce modified and non-modified signals with respective call durations on at least a subset of the multiple channels;
• capturing the modified and non-modified signals on at least the subset of channels to produce captured signals;
• analyzing captured modified and non-modified signals to produce respective analyzed results;
• and
• producing statistical information about the analyzed results as a function of the call durations.

A computer program product for producing statistical information about call durations, the computer program product comprising a computer usable medium having computer readable code thereon, including program code which, when executed by a processor, causes the processor to:

• modify a subset of communications signals on a network carrying communications signals on multiple channels to produce modified and non-modified signals with respective call durations on at least a subset of the multiple channels;
• capture the modified and non-modified signals on at least the subset of channels to produce captured signals;
• and
• analyze the captured modified and non-modified signals to produce respective analyzed results;
• and
• produce statistical information about the analyzed results as a function of the call durations.