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1. WO2000038396 - CHANGE BETWEEN FUNCTIONAL MODES OF TERMINAL IN PRIVATE BRANCH EXCHANGE

Publication Number WO/2000/038396
Publication Date 29.06.2000
International Application No. PCT/US1999/030361
International Filing Date 20.12.1999
Chapter 2 Demand Filed 18.07.2000
IPC
H04M 3/42 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
3Automatic or semi-automatic exchanges
42Systems providing special services or facilities to subscribers
H04Q 3/62 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
3Selecting arrangements
58Arrangements providing connection between main exchange and sub-exchange or satellite
62for connecting to private branch exchanges
CPC
H04M 3/42314
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
3Automatic or semi-automatic exchanges
42Systems providing special services or facilities to subscribers
42314in private branch exchanges
H04Q 3/625
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
3Selecting arrangements
58Arrangements providing connection between main exchange and sub-exchange or satellite
62for connecting to private branch exchanges
625Arrangements in the private branch exchange
Y10S 379/914
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
379Telephonic communications
914Programmable telephone component
Applicants
  • ERICSSON INC. [US]/[US]
Inventors
  • SU, Kao-Ping
  • AL-HEMSI, Hani
Agents
  • MOORE, Stanley, R.
  • VAN DYKE, Raymond
Priority Data
09/218,98622.12.1998US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) CHANGE BETWEEN FUNCTIONAL MODES OF TERMINAL IN PRIVATE BRANCH EXCHANGE
(FR) BASCULEMENT ENTRE MODES FONCTIONNELS DE TERMINAL DANS UN TABLEAU DE DISTRIBUTION PRIVE
Abstract
(EN) A system, method, and apparatus for changing the functional mode of a telephone terminal in a private branch exchange (PBX) is presented. A user can issue a command via the keypad indigenous to a telephone terminal, causing the telephone terminal to transmit a request to an interface module, requesting a change in the functional mode of operation of the requesting phone. The interface module responds by causing the software module supporting the current functional mode of operation of the telephone terminal to terminate the logical software link to the telephone terminal and causing the software module supporting the requested functional mode of operation to establish a logical software link to the telephone terminal, thereby changing the functional mode of operation of the telephone terminal.
(FR) La présente invention concerne un système, un procédé et un appareil de changement de mode fonctionnel d'un terminal téléphonique dans un tableau de distribution privé (PBX). Un utilisateur peut émettre une commande via la touche d'un terminal téléphonique, permettant ainsi au terminal téléphonique de transmette la demande à un module d'interface; ce qui nécessite par conséquent le changement du mode fonctionnel d'exploitation du téléphone demandé. Le module d'interface répond en incitant d'une part le module logiciel qui supporte le mode fonctionnel actuel d'exploitation du terminal téléphonique à achever le lien logiciel logique avec le terminal téléphonique, et en incitant d'autre part le module logiciel supportant le mode fonctionnel demandé d'exploitation à établir un lien logiciel logique avec le terminal téléphonique, permettant ainsi de changer le mode fonctionnel d'exploitation du terminal téléphonique.
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