| 摘要 |
PURPOSE:To offer efficient origination connection service between data terminal equipments by registering calling information on a calling-side data terminal equipment in a queuing memory when a called data terminal equipment is busy, and reading it out of the queuing memory and performing connection processing according to the read calling information when the called data terminal equipment becomes free. CONSTITUTION:This system is equipped with the queuing memory 7 for holding the calling information on the data terminal equipment 3 connected to a stored program control type exchange, a calling information registering means which registers the calling information in the queuing memory 7 when the called data terminal equipment 5 is busy, and a connection processing means which performs the connection processing according to the calling information read out of the queuing memory 7 when the called data terminal device 5 becomes free. Queuing setting in origination connection processing between the data terminal equipments 3 and 5, therefore, becomes possible. Consequently, the efficient service is offered.
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