Authorized self-study guide; Cisco Voice over IP (CVoice), 3d ed.9781587055546 Authorized self-study guide; Cisco Voice over IP (CVoice), 3d ed. Wallace, Kevin. Cisco Press Cisco Press is a publishing alliance between Cisco Systems and the Pearson Education division of Pearson PLC. 2009 576 pages $65.00 Hardcover TK5105 The third edition of this study aid for exam 642-436 corresponds to the Cisco CVOICE version 6.0 course. The nine chapters describe the elements of a VoIP network, the challenges of integrating a voice and data network, analog and digital voice ports, gateway control protocols, dial plan characteristics, and the function of the Cisco IOS Cisco IOS (originally Internetwork Operating System) is the software used on the vast majority of Cisco Systems routers and all current Cisco network switches. IOS is a package of routing, switching, internetworking and telecommunications functions tightly integrated with a gatekeeper In an H.323 IP telephony or video environment, a gatekeeper is a device that manages domains and provides call control. It is used to translate user names into IP addresses, to authenticate users and to manage network resources. and the Cisco unified border element. The CD-ROM CD-ROM: see compact disc. CD-ROM in full compact disc read-only memory Type of computer storage medium that is read optically (e.g., by a laser). contains 90 minutes of video demonstrations. ([c]20082005 Book News, Inc., Portland, OR) |
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