Method and apparatus for providing information between a calling network and a called network
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 9, 2002
Grant Date -
N/A
app pub date -
Nov 29, 1999
filing date -
Nov 29, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A gateway interface device that can be provided with a buffer for temporarily storing a calling party's information which can be sent with the initial signaling message of a calling party on an IP network to establish a communication with a called party on a PSTN network. Subsequent to the receipt of the initial signaling message, and based on the calling party's stored information, the gateway interface can intercept a request for calling party information from the called party or a called party's end office. Once the request for calling party information is received by the gateway interface, the gateway interface can then generate a reply based on the calling party information stored in the buffer. Otherwise, the calling party information stored in the buffer can be removed from the buffer after a predetermined period of time.
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