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---|---|---|---|
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4747124 | Ladd | May 1988 | |
4783796 | Ladd | Nov 1988 | |
4809321 | Morganstein et al. | Feb 1989 | |
4922519 | Daudelin | May 1990 | |
4975941 | Morganstein et al. | Dec 1990 | |
5020095 | Morganstein et al. | May 1991 | |
5027384 | Morganstein | Jun 1991 | |
5029196 | Morganstein | Jul 1991 | |
5109405 | Morganstein | Apr 1992 | |
5166974 | Morganstein et al. | Nov 1992 | |
5303298 | Morganstein et al. | Apr 1994 | |
5309504 | Morganstein | May 1994 | |
5325422 | Ladd | Jun 1994 | |
5347574 | Morganstein | Sep 1994 | |
5384841 | Adams et al. | Jan 1995 | |
5444774 | Friedes | Aug 1995 | |
5452350 | Reynolds et al. | Sep 1995 | |
5479487 | Hammond | Dec 1995 | |
5509064 | Weiner et al. | Apr 1996 | |
5528678 | Kaplan | Jun 1996 | |
5530744 | Charalambous et al. | Jun 1996 | |
5546452 | Andrews et al. | Aug 1996 | |
5555299 | Maloney et al. | Sep 1996 | |
5568544 | Keeler et al. | Oct 1996 | |
5633924 | Kaish et al. | May 1997 | |
5729600 | Blaha et al. | Mar 1998 | |
5740238 | Flockhart et al. | Apr 1998 | |
5740240 | Jolissaint | Apr 1998 | |
5754639 | Flockhart et al. | May 1998 | |
5787160 | Chaney et al. | Jul 1998 | |
5787163 | Taylor et al. | Jul 1998 |
Entry |
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"Intelligent CallRouter.TM.," Brochure, GeoTel Comunications Corporation, date unknown, 4 pages. |