Articles by Ted Stevenson 

Mobility application provider now enables convergence of GSM, CDMA, Wi-Fi—voice, data, and messaging.

Leading softphone gets major improvements to its core engine—plus enhancements to the user experience.

Organization that championed VoIP, shifts focus to embrace next-generation carrier network architecture.

BridgePort Networks's platform transforms circuit-switched calls to a cell phone number into SIP-based, voice-over-Wi-Fi calls. Here's how.

ADTRAN announces SMB switch/router that provides IP PBX, data networking, Internet communications, VPN, firewall, and QoS—all in one device.

With its Roaming Client-VE, PCTEL is early out of the gate in the race to make fixed/mobile (Wi-Fi/cellular) convergence a reality.

Atheros and QUALCOMM integrate 'best-of-class' mobile Wi-Fi solution with 'best-of-class' in the cellular chipset space.