H04M3/53316 - CPC Classification Index

ClassID:

227695 ⎘

H04M3/53316 - CPC Classification

Classification description:

Automatic or semi-automatic exchanges; Systems providing special services or facilities to subscribers; Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers Centralised arrangements for recording messages; Centralised arrangements for recording incoming messages, i.e. mailbox systems; Voice mail systems Messaging centre selected by message originator

Recent Application in this class:

20250063115

2025-02-20

SYSTEM AND METHOD FOR PROVISION OF AN ADVANCED NETWORK FUNCTION TO A DEVICE

20220294888

2022-09-15

System and method for provision of an advanced network function to a device

20210377393

2021-12-02

Handling an outbound call reaching a voicemail service

20210266389

2021-08-26

System and method for provision of an advanced network function to a device

20200186634

2020-06-11

System and method for provision of an advanced network function to a telecommunications device

20200028954

2020-01-23

System and method for provision of a second line service to a telecommunications device

20190109933

2019-04-11

System and method for provision of a second line service to a telecommunications device

20170201809

2017-07-13

System and method for provision of a second line service to a telecommunications device

20160080916

2016-03-17

Intelligent delivery agent for short message distribution center

#10

20160057242

2016-02-25

Intelligent delivery agent for short message distribution center

#11

20160028887

2016-01-28

System and method for provision of a second line service to a telecommunications device using dialed sequence

#12

20150087344

2015-03-26

Intelligent delivery agent for short message distribution center

#13

20150079998

2015-03-19

System and method for provision of a second line service to a telecommunications device using dialed trigger sequence/direct dial

#14

20140348151

2014-11-27

Intelligent delivery agent for short message distribution center

#15

20140156869

2014-06-05

Intelligent delivery agent for short message distribution center

#16

20130242808

2013-09-19

Method, terminal and voice memory for storing voice messages in a communication network

#17

20130072166

2013-03-21

System and apparatus for managing calls

#18

20130040613

2013-02-14

Methods and apparatus to send voice messages

#19

20130034216

2013-02-07

System and method for handling multiple call redirections in a voice messaging system

#20

20120196632

2012-08-02

Intelligent delivery agent for short message distribution center

#21

20110085531

2011-04-14

Intellegent delivery agent for short message distribution center

#22

20100255818

2010-10-07

Method, terminal and voice memory for storing voice messages in a communication network

#23

20100189230

2010-07-29

System and method for handling multiple call redirections in a voice messaging system

#24

20090304170

2009-12-10

DIRECT DIAL TO VOICE MAIL

#25

20090220059

2009-09-03

Defining third-party voice mail access numbers in view of LATA boundaries

#26

20090168986

2009-07-02

Methods and apparatus to route a communication session directly to a voicemail mailbox

#27

20080247520

2008-10-09

System and apparatus for managing calls

#28

20080170673

2008-07-17

Method and system for communicating information

#29

20080141353

2008-06-12

Using audio in N-factor authentication

#30

20080084980

2008-04-10

System and method of call delivery using an originator-initiated direct-to-call forwarding indicator

#31

20080031431

2008-02-07

Telephonic voice message transmission control method

#32

20080008299

2008-01-10

Messaging system

#33

20070274469

2007-11-29

Systems and methods for providing direct-to-voicemail functionality

#34

20070168428

2007-07-19

Communications system with direct access mailbox

#35

20070130270

2007-06-07

SYSTEMS AND METHOD FOR STORING, DELIVERING, AND MANAGING MESSAGES

#36

20070130269

2007-06-07

SYSTEMS AND METHOD FOR STORING, DELIVERING, AND MANAGING MESSAGES

#37

20070088808

2007-04-19

SYSTEMS AND METHOD FOR STORING, DELIVERING, AND MANAGING MESSAGES

#38

20070083656

2007-04-12

Systems and methods for storing, delivering, and managing messages

#39

20070083614

2007-04-12

Systems and method for storing, delivering, and managing messages

#40

20070081457

2007-04-12

Systems and method for storing, delivering, and managing messages

#41

20060182237

2006-08-17

System and method for healthcare personnel notification and tracking

#42

20060146840

2006-07-06

Intelligent delivery agent for short message distribution center

#43

20060056614

2006-03-16

Voice mail for teleconference

#44

20060025163

2006-02-02

Intelligent delivery agent for short message distribution center

#45

20050111646

2005-05-26

Method, system and computer program product for providing a no-ring telephone call service

#46

20050107071

2005-05-19

Method and apparatus for a network-based voice memo feature

#47

20050050349

2005-03-03

Systems and methods for storing, delivering, and managing messages

#48

20050041786

2005-02-24

Method for non-real time group interaction using a voice messaging system

#49

20050025298

2005-02-03

Telephonic voice message transmission control method

#50

20050025297

2005-02-03

Telephonic voice message transmission control method