Articles by Mark A. Miller 

Vendor Network Architectures�Part XXII: Newport Networks

This award-winning young company devotes its extensive engineering resources to the development of robust session border controller technology.

Vendor Network Architectures�Part XXI: MetaSwitch

In addition to offering a carrier-class, IMS-based product line, MetaSwitch operates an extensive interoperability program that has certified more than 250 devices to date.

Vendor Network Architectures�Part XX: Veraz Networks

Veraz's mission of interconnecting all manner of communications networks involves, among other innovations, the use of compression to boost capacity.

Vendor Network Architectures�Part XIX: NEC Unified Solutions

NEC's UNIVERGE product line serves a spectrum of customers from Fortune 1000 enterprises to SMBs and branch offices.

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