Olsen, Chris Implementing cisco unified communications manager, part 2 (CIPT2) authorized self-study guide - New Delhi Dorling Kindersley India Pvt. Ltd. 2009 - xxiii, 495 p. : ill. ; 24 cm. Includes appendix and index. ISBN: 6722541726525 (pbk) Subjects--Topical Terms: Computer scienceComputer networksInformation technology--Logical topologies--LAN connections--User application--Securing network--WAN connection--Simple network--Wireless LANs--FC Dewey Class. No.: 004.6 / OLS