Ohrtman, Frank. Voice Over 802.11 - Artech House, Inc. 2004 - Artech House Telecommunications Library . ISBN: 9781580536783 Subjects--Topical Terms: IEEE 802.11 (Standard),Internet telephony. Subjects--Index Terms: TECHNOLOGY & ENGINEERING / Telecommunications LC Class. No.: TK5105.5668 .O34 2004eb Dewey Class. No.: 621.382/12