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IP Telephony: Deploying Voice-over-IP Protocols

by Olivier Hersent,Jean-Pierre Petit,David Gurle

ISBN 13: 9780470023594

Format: Hardcover (416 pages)
Publisher: Wiley-Blackwell
Published: 14 Jan 2005

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Beyond VoIP Protocols: Understanding Voice Technology and Networking Techniques for IP Telephony

by Olivier Hersent,Jean-Pierre Petit,David Gurle

ISBN 13: 9780470023624

Format: Hardcover (284 pages)
Publisher: Wiley–Blackwell
Published: 14 Jan 2005

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