LandOfFree - US Patents - Listing for Telephonic communications

Telephonic communications – Plural exchange network or interconnection – With interexchange network routing

One number, intelligent call processing system

Telephonic communications – Plural exchange network or interconnection – With interexchange network routing

One number, intelligent call processing system

Telephonic communications – Special services – Call diversion

One number, intelligent call processing system

Telephonic communications – Plural exchange network or interconnection – Routing parameter

One number, intelligent call processing system

Telephonic communications – Audio message storage – retrieval – or synthesis – Message management

One touch voice memo

Telephonic communications – Telephone line or system combined with diverse electrical...

One-button intelligent CTI dialler

Telephonic communications – Special services – Call diversion

One-number communications system and service integrating...

Telephonic communications – Plural exchange network or interconnection – With interexchange network routing

One-number global-services international numbering plan

Telephonic communications – Terminal – Housing or housing component

One-piece speaker assembly

Telephonic communications – Terminal – Switch or switch actuator structure

One-piece telephone hook switch operating mechanism

Telephonic communications – Supervisory or control line signaling – Substation originated

One-touch dialing apparatus and method for registering dialing n

Telephonic communications – Audio message storage – retrieval – or synthesis – Interaction with an external nontelephone network

Online aggregation

Telephonic communications – Special services – Call diversion

Online call routing apparatus and method

Telephonic communications – With check operated control – Other than coin

Online method and apparatus for the interactive creation of...

Telephonic communications – Diagnostic testing – malfunction indication – or electrical... – Of trunk or long line

Open power loop detector for transmission line elements

Telephonic communications – Terminal – Housing or housing component

Opening and closing device for a portable telephone

Telephonic communications – Terminal – Housing or housing component

Opening and closing mechanism for electronic device

Telephonic communications – Terminal – Housing or housing component

Opening and closing mechanism, and electronic device

Telephonic communications – Telephone line or system combined with diverse electrical...

Opening command transmission system and method capable of reduci