| 摘要 |
When a congested state is detected with respect to a traffic processor, the ATM multiplexer performs a line changeover process so that at least a part of communication traffic to be processed by the traffic processing apparatus is processed by another traffic processing apparatus. This arrangement makes it possible to continue communication without causing a system down or call generation/reception limitation, even when traffic exceeds the maximum traffic which can be processed by the radio network system, thereby causing congestion.
|
