The present application claims priority to provisional patent application entitled “Call Pricing Center,” filed on Aug. 4, 1998 and assigned U.S. application Ser. No. 60/095,324. The present application is also related to the following pending applications, the disclosures of which are herein incorporated by reference in their entirety, “Gatekeeper for Internet Clearinghouse Communications System” filed on Sep. 16, 1998 and assigned U.S. application Ser. No. 60/059,087 and “Internet Telephony Call Routing Engine” Sep. 16, 1998 and assigned U.S. application Ser. No. 09/154,564.
Number | Name | Date | Kind |
---|---|---|---|
4726056 | An et al. | Feb 1988 | |
5434848 | Chimento, Jr. et al. | Jul 1995 | |
5790642 | Taylor et al. | Aug 1998 | |
5799072 | Vulcan et al. | Aug 1998 | |
5917897 | Johnson et al. | Jun 1999 | |
5917902 | Saucier | Jun 1999 | |
5943657 | Freestone et al. | Aug 1999 | |
6005925 | Johnson et al. | Dec 1999 | |
6005926 | Mashinsky | Dec 1999 |
Number | Date | Country |
---|---|---|
WO 9714236 | Apr 1997 | WO |
WO 9723078 | Jun 1997 | WO |
WO 9836543 | Aug 1998 | WO |
WO 9914931 | Mar 1999 | WO |
WO 9914932 | Mar 1999 | WO |
Entry |
---|
AT&T Communications, Adm. Rates and Tariffs, Tariff FCC No. 1, 3rd Revised p. 178.69.1, Jan. 1993.* |
Thom, “H.323: The Multimedia Communications Standard for Local Area Networks,” IEEE Communications Magazine, Dec. 1996, pp. 52-56. |
Rudkin, et al., “Real-time applications on the Internet,” BT Technology Journal, vol. 15, No. 2, Apr. 1997, pp. 209-225. |
The Ascend Max Voice Gateway, XP-002096239, “The asnet pipeline,” www.asnet.co.nz/pipeline/sum97/tamvg.html, Mar. 11, 1999. |
Hansson, et al., “Phone Doubler—A step towards integrated Internet and telephone communities,” Ericsson Review No. 4, 1997, pp. 142-151. |
Number | Date | Country | |
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60/095324 | Aug 1998 | US | |
60/059087 | Sep 1998 | US |