Method and apparatus for establishing a voice call to a PSTN extension for a networked client computer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 24, 2007
Grant Date -
Mar 18, 2004
app pub date -
May 2, 2003
filing date -
Mar 14, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and apparatus for establishing a voice call to a PSTN extension for a networked client computer, and routing the voice call off of the network, is provided. In a first embodiment, the apparatus comprises a storage medium having stored therein a plurality of programming instructions for implementing a set of communication services for facilitating establishment of the voice call to the PSTN extension, and an execution unit, coupled to the storage medium, for executing the plurality of programming instructions. The set of communication services include services for receiving a Push-To-Talk.TM. request from the networked client computer, requesting the voice call, and in response, determining the PSTN extension. The Push-To-Talk.TM. request includes identification information of an originating web server of the Push-To-Talk.TM. option, and the determination of the PSTN extension is made in accordance with the originating web server's identification information.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully