Articles by Mark A. Miller 

The VoIP Peering Puzzle�Part 48: SBC Architectures�Sipera System

The IPCS product line combines standard SBC functions with extended security and policy enforcement tools.

The VoIP Peering Puzzle�Part 47: SBC Architectures�TransNexus

This company's Peering Server uses PKI in creating an alternative to SBC functionality.

News from ITC West 2007

An abundance of product announcements shared the stage with 100-plus conference sessions.

The VoIP Peering Puzzle�Part 46: SBC Architectures�Comdasys

In addition to sophisticated F/MC gear, this firm markets SBC solutions scaled to cover practically any need.

The VoIP Peering Puzzle�Part 45: SBC Architectures�Borderware

Within Borderware's broad mission of providing application-specific firewall protection, SIPassure works to protect IP-based communications.

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