| 摘要 |
Audio communication may be established between a plurality of communication units in a communication system that includes a dispatch switching center in the following manner. A first communication unit generates information to be distributed to a second communication unit. The dispatch switching center receives a digital packet including the information to be distributed, and ascertains an identifier associated with the second communication unit. The dispatch switching center replicates the information to be distributed, and uses the identifier to distribute the replicated information to the second communication unit. |
