This application is a continuation-in-part of application Ser. No. 291,922, filed on Dec. 29, 1988, now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
4048452 | Oehring et al. | Sep 1977 | |
4436962 | Davis et al. | Mar 1984 | |
4436963 | Cottrell et al. | Mar 1984 | |
4476349 | Cottrell et al. | Oct 1984 | |
4559416 | Theis et al. | Dec 1985 | |
4592048 | Beckner et al. | May 1986 | |
4599493 | Cave | Jul 1986 | |
4653085 | Chan et al. | Mar 1987 | |
4656623 | Dalby, Jr. et al. | Apr 1987 | |
4661975 | Brecher | Apr 1987 | |
4694483 | Cheung | Sep 1987 | |
4712230 | Rice et al. | Dec 1987 | |
4723273 | Diesel et al. | Feb 1988 | |
4734931 | Bourg et al. | Mar 1988 | |
4739509 | Bourg | Apr 1988 | |
4741026 | Baxter et al. | Apr 1988 | |
4748656 | Gibbs et al. | May 1988 | |
4757529 | Glapa et al. | Jul 1988 | |
4763353 | Canale et al. | Aug 1988 | |
4876717 | Barron et al. | Oct 1989 | |
4922484 | Yoshida et al. | May 1990 |
Entry |
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AT&T, "Call Management System (CMS)", PM-4495 F/HG, 1987, brochure. |
AT&T, "5ESS.TM. Switch ISDN Basic Rate Interface Specification 5E4 Generic Program", AT&T 5D5-900-301, 1985. |
Strathmeyer, C., "Voice/Data Integration: An Applications Perspective", vol. 25, No. 12, Dec., 1987, IEEE Communications Magazine, pp. 30-35. |
Number | Date | Country | |
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Parent | 291922 | Dec 1988 |