Voice services equipment

• US 5,838,772 A
• Filed: 12/03/1993
• Issued: 11/17/1998
• Est. Priority Date: 06/04/1991
• Status: Expired due to Fees

• Current Assignee: Compaq Computer Corporation (HP Inc.)
• Original Assignee: Telsis Holdings Limited (Gamma Communications Plc)
• Inventors: Sinden, John Stephen, Wilson, Jeffrey
• Primary Examiner(s): Tsang, Fan S.
• Application Number:
  US08/157,076
• Time in Patent Office: 1,810 Days
• Field of Search: 379/67, 379/88, 379/89, 379/158, 379/165, 379/112, 379/196, 379/197, 379/198, 379/189, 379/201, 379/212, 379/211
• US Class Current: 379/88.19
• CPC Class Codes: H04M 3/42229 Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location diverting calls from one subscriber to another subscriber, i.e. two different subscriptions H04M3/54; selecting arrangements in intelligent networks H04Q3/005
• CPC Class Codes: H04M 3/487 Arrangements for providing information services, e.g. recorded voice services or time announcements
• CPC Class Codes: H04M 3/527 Centralised call answering arrangements not requiring operator intervention
• CPC Class Codes: H04M 3/533 Voice mail systems
• CPC Class Codes: H04M 3/54 Arrangements for diverting calls for one subscriber to another predetermined subscriber based on the calling party profile H04M3/42059; based on location H04M3/42348; based on presence H04M3/42365; to voice mail H04M3/53308
• CPC Class Codes: H04Q 11/04 for time-division multiplexing H04Q11/0001 takes precedence

Abstract

A voice services equipment includes a voice services module with a plurality of audio ports and a switching device responsive to an interactive control signal from a call control processor of the module to provide a selectable switching function between the audio ports of the module and a plurality of connections to a telephone network. The VSE is user programmable and includes a plurality of connections for incoming calls via an interface and a plurality of connections for outgoing calls via an interface. The switching device can switch between selected combinations of incoming call connections, outgoing call connections and the audio ports of the module. The switching device can thus connect a caller to a called party via the incoming and outgoing connections, and keep monitoring the call for billing purposes or in order to provide a follow-on call.

Claims

1. A voice services equipment comprising a voice services module having a plurality of audio ports and being operable to generate an interactive control signal in response to programming of the voice services module, and switching means responsive to said interactive control signal from said voice services module to provide a selectable switching function between said audio ports, a plurality of dedicated incoming line connections from a telephone network for receiving only incoming calls from the network, and a plurality of dedicated outgoing line connections to the telephone network for placing only outgoing calls to the network, such that the selectable switching function is between a selected combination of the dedicated line connections and said voice services module to provide a two-way connection between the following:

(i) one of the dedicated incoming line connections and one of the audio ports, (ii) one of the dedicated incoming line connections and one of the dedicated outgoing line connections, and (iii) one of the audio ports and one of the dedicated outgoing line connections, and to provide a three-way connection between one of the dedicated incoming line connections, one of the dedicated outgoing line connections and one of the audio ports, and wherein the number of dedicated incoming line connections is the same as the number of audio ports in the voice services module, and the number of dedicated outgoing connections is no greater than the number of dedicated incoming line connections.

2. A voice services equipment according to claim 1, wherein the number of dedicated outgoing line connections is the same as the number of dedicated incoming line connections.

3. A voice services equipment according to claim 2, wherein the number of dedicated incoming line connections, dedicated outgoing line connections and audio ports is thirty.

4. A voice services equipment according to claim 2, wherein the number of dedicated incoming line connections, dedicated outgoing line connections and audio ports is twenty four.

5. A voice services equipment according to claim 2, including an incoming line interface for said dedicated incoming line connections and an outgoing line interface for said dedicated outgoing line connections.

6. A voice services equipment according to claim 1, wherein the selectable switching function of said switching means and the operation of said voice services module are user programmable.

7. A voice services equipment according to claim 6, wherein the user programmability is based on an applications language specific to voice services equipment.

8. A voice services equipment according to claim 6, including a user interface for programming functions of said equipment.

9. A voice services equipment according to claim 1, including audio recording and reproduction means for transfer of audio material between an audio memory of said voice services module, and said incoming and outgoing line connections.

10. A voice services equipment according to claim 1, including an internal database for validation of caller information.

11. A voice services equipment according to claim 1, including an internal database for storage of call statistics.

12. A voice services equipment according to claim 1, including means for connection to an external database.

13. A voice services equipment according to claim 1, including means for connection to a host computer.

14. A voice services equipment according to claim 1, wherein said switching means is operable initially to switch an incoming call to one of said audio ports of said voice services module, and then to switch said incoming call to an outgoing line connection.

15. A voice services equipment according to claim 14, wherein said switching means allows said voice services module to continue monitoring the call even after switching the call to the outgoing line connection.

16. A voice services equipment according to claim 15, including a call duration calculating means for calculating the duration of the call on the outgoing line connection.

17. A voice services equipment according to claim 14, wherein call switching to the outgoing line is enabled only when at least one particular condition is satisfied.

18. A voice services equipment according to claim 17, wherein said particular condition is entry of an identification number by the caller.

19. A voice services equipment according to claim 17, wherein said particular condition is the called party'"'"'s acceptance of the call.

20. A voice services equipment according to claim 14, including a message means operable, in the absence of an answer on the outgoing line, to store a message from the caller and subsequently dial the called party'"'"'s number to replay the stored message to the called party.

21. A voice services equipment according to claim 1, including storage means for storing a plurality of telephone numbers.

22. A voice services equipment according to claim 21, wherein the stored telephone numbers are accessible to a caller upon validation by means of abbreviated codes input by the caller.

23. A voice services equipment according to claim 21, wherein the caller, upon changing location, can store a replacement telephone number in said storage means whereupon subsequent calls for that caller will be directed to said replacement number.