Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Paperback Pages Number: 734 Language: Chinese. The Cisco IP Phone Troubleshooting guide the reader to learn how to analyze and correct problems in the IP telephony network. The book is divided into 18 chapters. describing the difficult analytical methodology. IP telephony architecture. difficult analytical tool. the Skinny client registration. voice gateways. language quality. fax machines and modems. call routing. call hold. conference bridge. decoder and media endpoints. music on hold. call. N° de réf. du vendeur N12954
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