Call routing system
作者： Peter Fyhrie , Mark Delaney
DOI:
关键词:
摘要: A networking system includes telephone switches and data network gateways for routing calls either over the public or packet switched network. router examines initiated selects a completing call. Network Operations Center (NOC) monitors performance of plural gateways, updates information in and/or which may be used future calls.
google.co.uk 参考文章(28)
Ilya Umansky, Neil Joffe, Shamim Sharifuddin Pirzada, Dhaval N. Shah, Voice over internet protocol call fallback for quality of service degradation ,(2000)
Aaron Haskal, Wireless voice over internet protocol communication systems ,(2001)
John H. Dunlap, User transparent internet telephony device and method ,(2002)
Bonnie P. Hitzeman, Quality of service on demand ,(1999)
Paul A. Skelly, Hwan Tang, Ajay Joseph, Lizhong Zhang, System and method for voice over Internet protocol (VoIP) and facsimile over Internet protocol (FoIP) calling over the Internet ,(2009)
Charles L. Smith, One-number global-services international numbering plan ,(2002)
Igor Neyman, Private ip telephony backbone linking widely-distributed enterprise sites ,(1999)
Tom Evslin, Edward Hirschman, James Yu, Jay Meranchik, Article comprising a distributed call monitoring, evaluation and routing system and method therefor ,(1999)
R. Ashby Armistead, Packet-switched telephony with circuit-switched backup ,(2004)
James Patrick Dunn, Kimeire Walzer Javitt, Donald Edward Crowe, Daniel Nash Utberg, Hoo-Yin Khoe, A call redirection system ,(1998)