Übersetzung für "Gesprächsverbindung" in Englisch

If the Internet is overloaded, an interruption-free call connection is not possible.

Through the internet provider, the attempt is now made to establish a call connection on the Internet.

An existing voice connection, accordingly, potentially can be maintained in an undisturbed frequency range.

Furthermore, during a voice call, pauses may occur during the conversation.

The call connection between the fixed network subscriber station and the mobile station MSA has thus been through-connected.

With call hold the user can place an active call into a wait state.

With call hold the user can place an active call into a wait state.

With connect call the user switches an active call over to another call which is on hold.

Such services can be requested, even given seizure of the exchange devices, or can also be requested during an existing call connection.

Another object of the invention is to disclose a method for establishing such a call connection.

Through this signalling channel messages are exchanged, which are used, for example, for setting up a telephone connection.

With call swap the user switches an active call over to another call which is on hold.

When active, the hands-free telephone automatically establishes a speech connection as soon as it is called.

It allows speech connection, opens the door and switches on the light.

In order to assure that the paging subscriber does not hang up and thus make a setup of the call connection impossible, an acknowledgement tone having a defined frequency and pulse duration is transmitted to the calling subscriber.

During an existing voice connection, the digital signal processor DSP preferably is operable to distinguish those component parts of the useful signal sent which are returned due to reflection from the hybrid connection GA.

This through-connect of the call to the calling terminal equipment (KE-A) is possible in the same way when this terminal equipment in turn had placed a further terminal equipment (KE-B) with which it previously had a call connection into the hold status.

Up to the leveling to a new peak value, accordingly, a specific time interval is claimed in accordance with the invention so that brief, quiet portions of a conversation are thereby retained during a cell connection.

If in this way the digital junction line VL receives a report criterion, the voice connection is thus brought about.

The subscriber of the subscriber station T2 can therefore enter into the call connection existing between the subscribers of the subscriber station T1 and the subscriber station Tn.

In addition, receiver circuits are operable in the line interface LS to recognize a DC signal which, for example, signals the termination of a voice connection.

A control device (SW) of the device (V) compares the current data throughput with a predetermined threshold value and controls the establishment of connections in such a way that the call connection is established by way of the data network (INET) when the data throughput lies above the threshold value and is established by way of the telecommunication network (PSTN) when the data throughput lies below the threshold value.

The object of the invention is to produce a device for establishing a flexible call connection between subscriber terminals in which a significant impairment of speech quality does not occur.

A fundamental concept of the invention lies in preferably using a packet-switched data network, for example the Internet, for a call connection since lower rates are charged for this.

If this data throughput lies below a predetermined threshold value, then the call connection is established by way of the communication network in which a transmission channel with a predetermined transmission bandwidth is guaranteed.

If the data throughput in the Internet lies below the threshold value, the call connection is established in parallel in the open telephone network by way of the second B channel of the ISDN, which is connected to the second interface IF 2 .

An advantageous improvement is comprised in always establishing a call connection by means of the control device by way of the open telephone network, depending on other criteria.

When the Internet is overloaded, the time delay of the individual packets becomes so great that an acceptable conversation connection between telephone partners is no longer possible.