Methods and arrangements for involving remote communication systems in a corporate network
First Claim
1. A method for controlling communication connections between at least one first communication network and remote communication systems connected to communication terminal equipment, via a second communication network, comprising the steps of:
- initiating a connection setup via the remote communication system by a respective communication terminal equipment thereof, the respective communication terminal equipment indicating selection information;
evaluating the indicated selection information and providing an evaluation result, thereof;
dependent on the evaluation result effecting one of the following,setting up a communication connection to the second communication network with the indicated selection information,or deriving an additional, predetermined selection information from the indicated selection information, with which a connection is set up via the second communication network to the at least one first communication network, the indicated selection information being communicated to the at least one first communication network in a selection information sub-field of a signaling in the connection setup.
5 Assignments
0 Petitions
Accused Products
Abstract
Given a connection setup from a private, remote communication system (AKS), indicated selection information (wi) is evaluated and, dependent on the evaluation result, a communication connection (KV) is set up to an ISDN communication network (ISDN) or a communication connection (KV) is set up via the ISDN communication network (ISDN) to a corporate network (CN). A "Least Cost Routing" evaluation enables a cost-beneficial routing of communication connections (KV) initialized via a remote communication system (AKS).
9 Citations
24 Claims
-
1. A method for controlling communication connections between at least one first communication network and remote communication systems connected to communication terminal equipment, via a second communication network, comprising the steps of:
-
initiating a connection setup via the remote communication system by a respective communication terminal equipment thereof, the respective communication terminal equipment indicating selection information; evaluating the indicated selection information and providing an evaluation result, thereof; dependent on the evaluation result effecting one of the following, setting up a communication connection to the second communication network with the indicated selection information, or deriving an additional, predetermined selection information from the indicated selection information, with which a connection is set up via the second communication network to the at least one first communication network, the indicated selection information being communicated to the at least one first communication network in a selection information sub-field of a signaling in the connection setup. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A network access apparatus with at least one communication terminal to a remote communication system and at least one communication terminal to a second communication network, comprising:
-
system for evaluating selection information indicated in a setup of communication connections initiated by the remote communication system and for activating further systems dependent on an evaluation result, thereof; system for setup of communication connections to the second communication network using the evaluated indicated selection information; and system for deriving additional predetermined selection information from the evaluated indicated selection information, and system for setup of communication connections to at least one first communication network using the additional selection information, the indicated selection information being communicated to the at least one first communication network in a selection information sub-field of a signaling during the connection setup. - View Dependent Claims (12, 13, 14, 15)
-
-
16. A network access apparatus with at least one communication terminal to a remote communication system and at least one communication terminal to a second communication network, comprising:
-
system for evaluating selection information indicated in a setup of communication connections initiated by the remote communication system and for activating further systems dependent on an evaluation result, thereof; system for setup of communication connections to the second communication network using the evaluated indicated selection information; system for deriving additional predetermined selection information from the evaluated indicated selection information, and system for setup of communication connections to at least one first communication network using the additional selection information, the indicated selection information being communicated to the at least one first communication network in a selection information sub-field of a signaling during the connection setup; and at least one communication terminal to the remote communication system is at least one of the Euro-ISDN communication terminal, an ISDN primary terminal and an analog communication terminal. - View Dependent Claims (17, 18, 19, 20)
-
-
21. A network access device with at least respectively one communication terminal connected to first and second communication networks, the device further comprising:
-
system for checking respectively transmitted dial information of a communication connection incoming from the second communication network for a communication network authorization; system for forwarding the respective incoming communication connection with the transmitted dial when authorization is not confirmed; system for rejecting the incoming communication connection when authorization is not confirmed; a plurality of terminal units and a control unit that is connected to all units; the control unit having a message switching technology-program structure for switching oriented control of the communication connections; the control unit having an authorization-program structure for checking communication connections that are incoming from the second communication network; the control unit having a translation-program structure for translation of selection information that is transmitted, indicated in a sub-selection information field of the selection information; the control unit having an administration technology-program structure for administration of all program structures; and the control unit having a storage for storage of internal selection information and external selection information. - View Dependent Claims (22, 23, 24)
-
Specification