H04M5/00 - CPC Classification Index

ClassID:

227725 ⎘

H04M5/00 - CPC Classification

Classification description:

Manual exchanges

Sub-classes:

H04M5/02 » Constructional details 1
H04M5/04 » Arrangements for indicating calls or supervising connections for calling or clearing 1
H04M5/08 » using connecting means other than cords 2
H04M5/10 » using separate plug for each subscriber 0
H04M5/12 » Ringing or otherwise calling substations 5
H04M5/14 » Applications of speech amplifiers 1
H04M5/16 » with means for reducing interference; with means for reducing effects due to line faults 0
H04M5/18 » Arrangements for signalling the class or number of called or calling line from one exchange to another 2

Recent Application in this class:

20240089376

2024-03-14

Matching using agent/caller sensitivity to performance

20220131977

2022-04-28

Matching using agent/caller sensitivity to performance

20200389557

2020-12-10

Matching using agent/caller sensitivity to performance

20190364152

2019-11-28

Method for testing an audio communication system of an air-craft, and aircraft having an audio communication system

20160119479

2016-04-28

Method and apparatus for network-intelligence-determined identity or persona

20150189085

2015-07-02

Customer portal of an intelligent automated agent for a contact center

20150071423

2015-03-12

Method and apparatus for network-intelligence-determined identity or persona

20140270146

2014-09-18

Back office services of an intelligent automated agent for a contact center

20140270109

2014-09-18

Customer portal of an intelligent automated agent for a contact center

#10

20140270108

2014-09-18

Intelligent automated agent and interactive voice response for a contact center

#11

20140133645

2014-05-15

Method and apparatus for network-intelligence-determined identity or persona

#12

17121330

2022-05-24

Parallel signal processing system and method

#13

16728881

2020-12-15

Parallel signal processing system and method

#14

15823430

2019-12-31

Parallel signal processing system and method

#15

14305432

2017-11-28

Parallel signal processing system and method