DALLAS, Sept. 8 /PRNewswire/ -- Summa Four, Inc., (NASDAQ:SUMA), today announced that TelSoft, a privately held company of telecommunications software architects located in Burlingame, C.A. is the latest member of it's Partners 4 Success application developer program.     TelSoft's flagship product is the Open MSC, a scaleable, standards-based approach to enabling PCS carriers to build network infrastructure quickly and cost-effectively.  The Open MSC is Unix-based and runs on all Summa Four VCO Series switching platforms.  It is designed to support a broad range of interfaces including IS-41, IS-95 CDMA, IS-136, and IS-653.  The Open MSC contains an integrated VLR, optional HLR, and a complete billing system.  The entire system is managed through SNMP.     "The proliferation of cellular/PCS has created a strong need for an open, scaleable, and dependable MSC that can be integrated with a variety of Base Station equipment," said Arvind Jain, President of TelSoft:  "The Open MSC is designed to fit into this niche and will help provide wireless services to all segments of the population, at affordable prices."     TelSoft is planning the first customer installation of the Open MSC for first quarter 1998.  An early version will be demonstrated in the Summa Four booth (#12249) at PCS '97 in Dallas, TX, September 10-12.     "Wireless infrastructure presents tremendous opportunities for Summa Four and our partners", said Bob Degan, President and CEO of Summa Four.  "We're very happy that TelSoft has chosen us for this exciting product and has joined Partners 4 Success."     Partners 4 Success now has approximately 40 member companies building innovative applications and providing system integration of Summa Four products worldwide.
      About Summa Four     Summa Four is a leading provider of open, programmable switching platforms that enable telecommunications providers worldwide to build intelligent, flexible networks that support the rapid deployment of new wireline and wireless services.  An ISO 9001 certified company, Summa Four is headquartered in Manchester, N.H., and has sales, service and support offices in the United States, U.K., Singapore, and Japan.     NOTE: The above forward-looking statements are subject to change, based on various important factors, including without limitation, changes in customer buying decisions and competitive actions.  Further information on potential factors that could affect the company's financial results is included in the Company's periodic reports filed with the SEC.
  SOURCE  Summa Four, Inc.     -0-                             09/08/97     /CONTACT:  Peter Carlino of Summa Four, 603-625-4050, ext. 2276 or carlino@summa4.com or www.summa4.com or Milton Curry of TelSoft, 650-348-6200 or mcurry@abnar-telsoft.com or www.abnar-telsoft.com/ |