A gateway for interconnecting two networks, comprising a receiver, a controller,
and a transmitter. The receiver receives from a first network a plurality of data
units in all least one form. The controller temporarily stores the data units received
by the receiver and outputs the data units on the basis of the dejitterizing capability
of a destination terminal served by a second network, thereby reducing jitter among
delays of the data units. The transmitter sends data units corresponding to the
data units output by the controller to the destination terminal through the second network.
