Buy Used and New Christina Hattingh Books

Cisco IP Communications Express: Callmanager Express with Cisco Unity Express (Networking Technology)

by Danelle Au,Baldwin Choi,Rajesh Haridas,Christina Hattingh,Ravi Koulagi,Mike Tasker,Lillian Xia

ISBN 13: 9781587051807

Format: Hardcover (936 pages)
Publisher: Cisco Press
Published: 11 May 2005

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End-to-End QoS Network Design: Quality of Service in LANs, WANs, and VPNs

by Tim Szigeti,Christina Hattingh

ISBN 13: 9781587051760

Format: Hardcover (768 pages)
Publisher: Cisco Press
Published: 09 Nov 2004

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SIP Trunking (IP Communications)

by Christina Hattingh, Darryl Sladden, ATM Zakaria Swapan

ISBN 13: 9781587059445

Format: Hardcover (360 pages)
Publisher: Cisco Press
Published: 18 Feb 2010

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