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• 093 __ |a TN916.2 |2 4

• 099 __ |a CAL 022001306725

• 100 1_ |a Collins, Daniel.

• 245 10 |a Carrier grade voice over IP = |b VoIP 技术与应用/ |c Daniel Collins 著.

• 246 11 |a VoIP 技术与应用

• 260 __ |a 北京 : |b 人民邮电出版社 ; |a New York : |b McGraw-Hill, |c c2001.

• 300 __ |a xvi, 479 p. : |b ill. ; |c 23 cm.

• 440 _0 |a IT先锋系列丛书

• 504 __ |a Includes bibliographical references and index.

• 534 __ |a Reprint. Originally published : |c New York : McGraw-Hill, c2001.

• 650 _0 |a Internet telephony.

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• 907 __ |a SCNU |f TN916.2/C712