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Showing 1 - 13 of 13 Results
1.
SIP: Understanding the Session Initiation Protocol (Artech House Telecommunications)
SIP: Understanding the Session Initiation Protocol (Artech House Telecommunications) by Johnston, Alan B., Schutzer... ISBN: 9781607839958 List Price: $99.00

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2.
Understanding Voice over Ip Security
Understanding Voice over Ip Security by Johnston, Alan B., Piscitel... ISBN: 9781596930506 List Price: $123.00
$107.38 (Save 12%)
3.
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
$3.56 (Save 95%)
4.
Sip: Understanding the Session Initiation Protocol, Fourth Edition
Sip: Understanding the Session Initiation Protocol, Fourth Edition by Johnston, Alan B., Alan B J... ISBN: 9781608078639 List Price: $119.00
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5.
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
$145.33
6.
S I P Understanding the Session Initiation Protocol
S I P Understanding the Session Initiation Protocol by Johnston, Alan B. ISBN: 9781580536554 List Price: $99.00
$58.26 (Save 41%)
7.
S I P Understanding the Session Initiation Protocol
S I P Understanding the Session Initiation Protocol by Johnston, Alan B. ISBN: 9781580531689 List Price: $49.00

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8.
WebRTC: APIs and RTCWEB Protocols of the HTML5 Real-Time Web
WebRTC: APIs and RTCWEB Protocols of the HTML5 Real-Time Web by Alan B. Johnston, Daniel C.... ISBN: 9780985978808 List Price: $14.99

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9.
WebRTC: APIs and RTCWEB Protocols of the HTML5 Real-Time Web
WebRTC: APIs and RTCWEB Protocols of the HTML5 Real-Time Web by Alan B. Johnston, Daniel C.... ISBN: 9780985978839 List Price: $14.99

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10.
WebRTC: APIs and RTCWEB Protocols of the HTML5 Real-Time Web, Third Edition
WebRTC: APIs and RTCWEB Protocols of the HTML5 Real-Time Web, Third Edition by Alan B Johnston, Daniel C B... ISBN: 9780985978860 List Price: $17.99
$2.95 (Save 83%)
11.
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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12.
Returning to Zero (Mick O'Malley Series Book 2)
Returning to Zero (Mick O'Malley Series Book 2) by Johnston, Alan, Alan B John... ISBN: 9781519558855 List Price: $11.99
$11.00 (Save 8%)
13.
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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