Anatomy of a Circuit Switch-Out

Stump, Matt
March 2005
Multichannel News;3/7/2005, Vol. 26 Issue 10, p27
Provides information on the technology being developed by cable telephone provider Cox Communications Inc. which adds voice-over-Internet protocol (VoIP) telephony capability to its time-division multiplexing. Involvement of Nortel Networks Inc. in the VoIP service of Cox; Benefits of the technology for Cox Communications; Deal of Nortel with Adelphia Communications Corp.


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