J Siegrist, A Zwa, I Hunter - US Patent 6,914,899, 2005 - Google Patents
An data packet network telephony system provides identi? cation information of an end user terminal making an Internet telephone call to a call center terminal and provides a call center …
JM Pirkola, HJ Einola, JJ Virtanen… - US Patent …, 2003 - Google Patents
BACKGROUND This application generally relates to packet-Switched tele phony networks, Such as IP telephony networks, and to cellular networks, and more particularly to a …
FC Kung, JE Russell, A Sankalia, HS Walker… - US Patent …, 2009 - Google Patents
Aspects of the invention include to providing broadband access capabilities or enhanced services for use in conjunc tion with a packetized network such as an Internet Protocol (IP) …
JM Dunn, EH Stern - US Patent 6,169,795, 2001 - Google Patents
2. Description of Prior Art In the current environment it is possible to place Voice calls over a data network Such as the Internet. Such calls were originally restricted to using one personal …
JM Dunn, EH Stern - US Patent 6,463,144, 2002 - Google Patents
2. Description of Prior Art In the current environment it is possible to place Voice calls over a data network Such as the Internet. Such calls were originally restricted to using one personal …
EA Voit, JE Curry, RD Farris - US Patent 6,870,827, 2005 - Google Patents
5,008.926 A 4/1991 Misholi Call Processing Record (CPR) in the AIN Integrated Ser 5,012,511 A 4/1991 Hanle et al. vices Control Point (ISCP). On a per call basis, the caller …
DS Glasser, PS Ford, JD Stone… - US Patent 7,123,609, 2006 - Google Patents
One aspect of the present invention is a system for managing and Supporting packet-based telephony. The sys tem includes a user database, and an account server for receiving data …
PA Voois, F Artru - US Patent 7,035,935, 2006 - Google Patents
The present invention is directed to a method and system for enhancing the routing of telephony data. According to an example embodiment of the present invention, a telephony …
S Pietrowicz, E Freed - US Patent 7,009,961, 2006 - Google Patents
Our invention relates generally to analog and Voice over packet telephony. More particularly, our invention relates to customer premise apparatus for conducting and intercon …