The Internet Protocol Detail Record Organization (IPDR.org), an open consortium for interoperable service measurement and exchange, announced the public release of specifications for Public WLAN roaming and settlement. The documents, IPDR Supplier/Partner (S/PS) Settlement and IPDR Public WLAN Access Service specifications, enable inter-operator settlement for universal single-bill access to public WLAN (PWLAN) hotspots. The IPDR S/PS Settlement specification resolves key technical limitations of cross-industry settlement interoperability. It...