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Class Information
Number: 379/84
Name: Telephonic communications > Audio message storage, retrieval, or synthesis > Dynamic audio signal recording or reproduction > Call intercept or answering > At switching facility (e.g., central office, switchboard)
Description: Subject matter wherein the component connected to the recorder or reproducer is located at a switching station to which a plurality of telephone circuits are connected.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7587041 |
System and method for analysing communications streams |
Sep. 8, 2009 |
| 7424098 |
Selectable audio and mixed background sound for voice messaging system |
Sep. 9, 2008 |
| 7406158 |
Method and system for playing packetized announcements to telephone network end office switching systems from a centralized digital recorded announcement unit |
Jul. 29, 2008 |
| 7353256 |
Application program interface for message routing and management system |
Apr. 1, 2008 |
| 7340246 |
Transmission of information during call establishment |
Mar. 4, 2008 |
| 7013129 |
Queuing for radio channel availability |
Mar. 14, 2006 |
| 6996090 |
Telephone installation, an internet service provider installation, and a method of using those installations to transmit telephone calls |
Feb. 7, 2006 |
| 6982985 |
Interaction of VoIP calls and cellular networks |
Jan. 3, 2006 |
| 6842772 |
Application program interface for message routing and management system |
Jan. 11, 2005 |
| 6778660 |
Customer interaction system |
Aug. 17, 2004 |
| 6738458 |
Methods and systems for changing the domain association of a mailbox in a messaging system |
May. 18, 2004 |
| 6639972 |
Method for screening active voice mail messages |
Oct. 28, 2003 |
| 6574329 |
Incoming call processing method, incoming call processing apparatus, and computer-readable recording medium having an incoming call processing program recorded thereon |
Jun. 3, 2003 |
| 6567505 |
Method and apparatus for camp-on service control |
May. 20, 2003 |
| 6490346 |
Apparatus and method for providing music-on-hold service in key telephone system |
Dec. 3, 2002 |
| 6438215 |
Method and system for filter based message processing in a unified messaging system |
Aug. 20, 2002 |
| 6411707 |
Circuit arrangement and method for announcement control |
Jun. 25, 2002 |
| 6389552 |
Methods and systems for remote electronic vaulting |
May. 14, 2002 |
| RE37073 |
Automatic call back system and method of operation |
Feb. 27, 2001 |
| 6098076 |
SCP database migration |
Aug. 1, 2000 |
| 6094475 |
Apparatus and method for controlling automatic answering service of portable telephone in a base station unit |
Jul. 25, 2000 |
| 5982858 |
System for providing automatic voice messaging in a digital network environment |
Nov. 9, 1999 |
| 5761276 |
Voice mail service apparatus and a controlling method thereof |
Jun. 2, 1998 |
| 5745551 |
Telecommunication apparatus for receiving, storing and forwarding a plurality of voice signals to a wireless network, in response to a control signal therefrom |
Apr. 28, 1998 |
| 5724406 |
Call processing system and method for providing a variety of messaging services |
Mar. 3, 1998 |
| 5699411 |
DOS compatible dictation and voice mail system |
Dec. 16, 1997 |
| 5694456 |
System for providing automatic voice messaging in a digital network environment |
Dec. 2, 1997 |
| 5652784 |
Automatic telephone advertising provided in lieu of dial-tone |
Jul. 29, 1997 |
| 5646982 |
System and method for message delivery |
Jul. 8, 1997 |
| 5646980 |
System for providing automatic voice messaging in a digital network environment |
Jul. 8, 1997 |
| 5625675 |
Voice mail communication system |
Apr. 29, 1997 |
| 5550899 |
Long distance telephone switching system with enhanced subscriber services |
Aug. 27, 1996 |
| 5539809 |
Location specific messaging in a telecommunications network |
Jul. 23, 1996 |
| 5535263 |
Method for recording subscriber specific messages in an advanced intelligent network |
Jul. 9, 1996 |
| 5535262 |
Electronic private exchange system having talking recording function |
Jul. 9, 1996 |
| 5519874 |
Application execution control method and system for servicing subscribers via a switchboard connected to a computer using an application management table |
May. 21, 1996 |
| 5515422 |
Automated attendant for any combination of PBX, centrex and single-line telephones |
May. 7, 1996 |
| 5495484 |
Distributed telecommunications switching system |
Feb. 27, 1996 |
| 5487107 |
Method and apparatus for processing telephone calls charged to credit cards |
Jan. 23, 1996 |
| 5483542 |
Byte error rate test arrangement |
Jan. 9, 1996 |
| 5469491 |
Telephone answering service with integrated voice and textual message storage |
Nov. 21, 1995 |
| 5442693 |
Integrated operator console |
Aug. 15, 1995 |
| 5420852 |
Digital switching system connecting buses with incompatible protocols and telephone answering system and private automatic branch exchange with integrated voice and textual message recording |
May. 30, 1995 |
| 5408518 |
Teleconference system featuring a call-up |
Apr. 18, 1995 |
| 5402472 |
Automated attendant for any combination of PBX, centrex, and single-line telephones |
Mar. 28, 1995 |
| 5396544 |
Telephone answering system |
Mar. 7, 1995 |
| 5392329 |
Automatic call distribution system with emergency recording system and method |
Feb. 21, 1995 |
| 5390237 |
Weather information interface system |
Feb. 14, 1995 |
| 5384832 |
Method and apparatus for a telephone message announcing device |
Jan. 24, 1995 |
| 5381465 |
System for providing automatic voice messaging in a digital network environment |
Jan. 10, 1995 |
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