| 摘要 |
PURPOSE:To cope with collision between an outgoing and an incoming call without incurring connection delay and cost increase by deciding the collision of outgoing/incoming calls depending on the operating state of a stationary radio equipment and placing priority on the connection processing of line controller. CONSTITUTION:After a call comes from a mobile radio equipment 3b via a stationary radio equipment 41, if a wire telephone line 6a receives a call, the equipment 41 transits the connection processing sequence to the call from the equipment 3b and is busy, then the line controller 7 calls the mobile radio equipment 3a via a stationary radio equipment 42. Further, when the line controller 7 starts the call reception to the equipment 3b via the equipment 41, a call signal is sent from the equipment 3a to the equipment 41 to cause the collision between outgoing and incoming calls, then the equipment 41 stops the processing to the call of the equipment 3a and places priority on the connection processing of the line controller 7 to call the equipment 3b. |
