CALL-BACK FUNCTION

摘要

A user of a user terminal (10), is a first party (FP) associated with a communication handling device (14). The user terminal receives a selection of a second party (SP) the first party desires to contact, investigates if an association exists between a first access number of the communication handling device and the second party, and if so selects the first access number and attempts to set up a call from the user terminal to the communication handling device (14), then disrupts the call and receives a return call from the communication handling device. The communication handling device receives the attempt, determines if it comprises a calling party identifier, and if so disables the call, locates the second party using the first access number and calling party identifier, sets up the return call to the user terminal, sets up a call to the second party terminal (15) and interconnects these.

主权项

1. A method of enabling the setting up of telephone calls for a user (U1) of a user terminal, said user being a first party (FP) associated with a communication handling device, the method being performed in a call handling unit of the user terminal and comprising the steps of receiving a user selection of a second party (SP) with which the first party desires to communicate, investigating if the user terminal comprises an association between a first access number (AN1) belonging to the communication handling device and the second party, where the first access number is a number in a group of access numbers used for identifying different entities in relation to several users, if there does then further performing:
selecting the first access number (AN1), attempting (44) to set up an initial telephone call from said user terminal to the communication handling device using said first access number; disrupting the initial telephone call based on an ensuring by the communication handling device that the establishment is not completed; and receiving a return call from the communication handling device, where said return call is a first telephone call between said terminal and the communication handling device being interconnected in the communication handling device with a second telephone call between the communication handling device and the terminal of the second party, where the second party has been selected by the communication handling device based on the first access number and a calling party identifier of the first party.