Method of making changes in a directory number administration, and directory number administration facility
First Claim
1. A method of making changes in a directory number administration (DNA) whereby the directory number administration (DNA) manages the assignment of a quantity of subscriber stations (SA1, SA2) to call numbers, a change order is entered into the directory number administration (DNA) to make a change in this assignment, and the execution of the change order makes the change in the directory number administration (DNA), characterized in that a connection is established between any subscriber terminal (TE) and the directory number administration (DNA) by way of a subscriber station (SA1, SA2) of a subscriber network (LN1, LN2), that a trigger message (TRIG) uncoupled from the change order is sent from the subscriber terminal (TE) to the directory number administration (DNA) via the established connection by a human operator (M), and that the reception of the trigger message (TRIG) causes the directory number administration (DNA) to carry out the change order, wherein the method allows different potential terminals to be connected to the subscriber networks (LN1, LN2).
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Abstract
The invention concerns a method of making changes in a directory number administration (DNA), a directory number administration facility whereby changes are made in accordance with this method, and a method for providing a directory number administration service via such a directory number administration. The directory number administration (DNA) manages the assignment of a quantity of subscriber stations to call numbers. To make a change in this assignment, a change order is entered into the directory number administration and the change takes place when the change order is executed by the directory number administration (DNA). However the change order is not executed immediately by the directory number administration (DNA) when a change order is entered. A connection is established between a subscriber terminal (TE) and the directory number administration (DNA), and a trigger message (TRIG) is sent from the subscriber terminal (TE) to the directory number administration (DNA) via the established connection. The execution of the change order is finally released when the trigger message (TRIG) is received.
15 Citations
15 Claims
- 1. A method of making changes in a directory number administration (DNA) whereby the directory number administration (DNA) manages the assignment of a quantity of subscriber stations (SA1, SA2) to call numbers, a change order is entered into the directory number administration (DNA) to make a change in this assignment, and the execution of the change order makes the change in the directory number administration (DNA), characterized in that a connection is established between any subscriber terminal (TE) and the directory number administration (DNA) by way of a subscriber station (SA1, SA2) of a subscriber network (LN1, LN2), that a trigger message (TRIG) uncoupled from the change order is sent from the subscriber terminal (TE) to the directory number administration (DNA) via the established connection by a human operator (M), and that the reception of the trigger message (TRIG) causes the directory number administration (DNA) to carry out the change order, wherein the method allows different potential terminals to be connected to the subscriber networks (LN1, LN2).
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12. A method of providing a directory number administration service (DNA) whereby the directory number administration service (DNA) manages the assignment of all the subscriber stations (SA1, SA2) of one or several communications networks (LN1, LN2) to call numbers, and a change is made in this assignment by executing a change order in the directory number administration service (DNA), characterized in that to change an assignment a connection is established between any subscriber terminal (TE) and the directory number administration service (DNA) by way of a subscriber station (SA1, SA2) of a subscriber network (LN1,LN2), that a trigger message (TRIG) uncoupled from the change order is sent from the subscriber terminal (TE) to the directory number administration (DNA) via the established connection by a human operator (M), and that the reception of the trigger message (TRIG) causes the directory number administration (DNA) to execute the change order, wherein the method allows different potential terminals to be connected to the subscriber networks (LN1, LN2).
- 13. A directory number administration facility (DNA) with a first data bank (DBM) for managing the assignment of a quantity of subscriber stations to call numbers, and with a control unit (LOG) to make a change in this assignment by executing a change order, characterized in that the control unit (LOG) has a communications unit (KOM4) for establishing a connection between any subscriber terminal (TE) and the directory number administration (DNA) by way of a subscriber station (SA1, SA2) of a subscriber network (LN1, LN2), and an access device (ACC2) which has a receiver unit (KOM4) for receiving a trigger message (TRIG) that is uncoupled from the change order and is sent by a human operator (M) from the subscriber terminal (TE) via the established connection, and is designed so that upon receiving the trigger message (TRIG) it executes the change order via the control unit (LOG), wherein different terminals are potentially connected to the subscriber networks (LN1,LN2).
Specification