document: VoIP makeover transforms ugly duckling network Surrey County Council 's Swan project is Europe 's biggest implementation of voice over IP . Six Wans and countless Lans are are being consolidated into a single network covering 6,000 users at 200 sites . The contract was signed in October 2001 for Pounds 13m over five years and rollout will be completed in May 2003
doc_bio_tags: O O O O O O B I I O B O O O O O O O B I I O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O
extractive_keyphrases: surrey county council swan voice over ip
abstractive_keyphrases: wan lan