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US7359492B2
|
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Method and apparatus for converting a voice signal received from a remote telephone to a text signal
|
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US6650733B2
|
|
Method of providing 911 service to a private branch exchange
|
|
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|
|
Method of providing caller identification for calls placed over an internet
|
|
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|
Method of billing in an abbreviated dialing service
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Method and system for transmitting a message to a telephone station
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|
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|
|
Method and system for generating a billing record
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|
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|
Method of routing interlata network traffic
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|
AU2636001A
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Method and system for interfacing systems unified messaging with legacy systems located behind corporate firewalls
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|
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|
|
Method of providing 911 service to a private branch exchange
|
|
AU2805801A
|
|
Method and system for providing enhanced caller identification information including tailored announcements
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|
AU4809500A
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|
Method of operating an email directory service
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GB0406412D0
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Method and system for providing facsimile service over a digital subscriber line
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AU4360600A
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System for wide area computer networking
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Method and system for providing visual notification in a unified messaging system
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Method and system for interfacing systems unified messaging with legacy systems located behind corporate firewalls
|
|
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|
Method and system for filter based message processing in a unified messaging system
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|
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|
|
Method and system for providing enhanced call waiting
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|
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|
|
Method and system of providing caller identification with name
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|
US6633634B1
|
|
Method and system for providing enhanced call waiting
|
|
US6618478B1
|
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Telephone set having a help key and methods and systems for use therewith
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