An apparatus for controlling telephone communications through a
communication switch during intervals of call traffic volume in excess of
a threshold call traffic volume includes: (a) a call traffic volume
sensing device coupled with the communication switch and measuring the
call traffic volume during selected intervals; and (b) a call traffic
control device coupled with at least one of the communication switch and
the call traffic volume sensing device. The call traffic control device
cooperates with the communication switch to involuntarily terminate
selected calls through the communication switch when at least one
selected parameter is exceeded. The at least one selected parameter
includes the call traffic volume.