| 摘要 |
PROBLEM TO BE SOLVED: To appropriately select a leased line reseller or the like, to provide a simple line connection service automating the number inputs of many numbers and to connect a repeater line over multiple stages by arranging a means for number inputting many numbers, and selecting the appropriate repeater line at the time of a call setting request from a user. SOLUTION: While referring to a user reference, an exchange means 200 discriminates the request from a user terminal 800 is a call setting request to a telephone and leased lines 1 and 2 are to be used as repeater lines based on the area code of an incoming number. Next, the exchange means 200 sets a call by converting the incoming number to the number of an access point 601 on the leased line 1 and sends the access point of the leased line 2 for using the leased line 2 to the access point 601 on the leased line 1 together with the originating user number and password number of the leased line 1 based on a PB signal. Based on this information, the access point 601 of the leased line 1 sets the call to an access point 701 of the leased line 2. |
