ntl:Telewest Business' IP Multimedia service is threatening because of its ease of deployment, rich presence, collaboration features and per-seat pricing. However, reference customers are necessary to establish credentials amid tough competition. This report contains insight and analysis of the product or service strengths and weaknesses, list of buying criteria and how the product or service fares in each category, and a comprehensive table of product or service metrics and specifications. This report is useful for purchasers who need to evaluate products, or as a source of competitive intelligence for vendors.
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