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Showing 1 - 6 of 6 Results
1.
Internet Communications Using Sip Delivering Voip and Multimedia Services With Session Initi...
Internet Communications Using Sip Delivering Voip and Multimedia Services With Session Initi... by Sinnreich, Henry, Johnston,... ISBN: 9780471413998 List Price: $85.00
$77.58 (Save 8%)
2.
Internet Communicaitons Using SIP Delivering VoIP And Multimedia Services with Session Initi...
Internet Communicaitons Using SIP Delivering VoIP And Multimedia Services with Session Initi... by Sinnreich, Henry, Johnston,... ISBN: 9780471776574 List Price: $85.00
$109.07
3.
SIP Beyond VoIP: The Next Step in the IP Communications Revolution
SIP Beyond VoIP: The Next Step in the IP Communications Revolution by Henry Sinnreich, Alan B. Jo... ISBN: 9780974813004

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4.
What Rights Are Left
What Rights Are Left by Johnston, Henry Alan, Henry... ISBN: 9781354721254 List Price: $23.95

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5.
What Rights Are Left
What Rights Are Left by Johnston, Henry Alan ISBN: 9781179653976 List Price: $23.75
$19.72 (Save 16%)
6.
Internet Communications Using Sip: Delivering Voip and Multimedia Services with Session Init...
Internet Communications Using Sip: Delivering Voip and Multimedia Services with Session Init... by Sinnreich, Henry, Johnston,... ISBN: 9781118429150

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