SAN ANTONIO, Texas — Some of the biggest backers of circuit-switched architectures are acknowledging that packetized voice will overtake their analog world soon, but exactly how remains a bone of ...

SANTA CLARA, Calif. — Lucent Technologies Inc. rolled out its Lucent Softswitch at the SuperNet show here this week, making good on its two-year-old promise to deliver systems that allow new Internet ...

Sprint is to change its entire circuit-switched telephone network to packet technology in an attempt to keep up with customer demand for capacity, it announced Tuesday. All eight million of Sprint’s ...

iPronics Optical Networking Engine, ONE-32, the world’s first Optical Circuit Switch (OCS) product based on silicon photonics. Tailored for AI workloads and energy-efficient cloud infrastructure.