Showing 1 - 13 of 13 Results
1.
SIP: Understanding the Session Initiation Protocol (Artech House Telecommunications) by Johnston, Alan B., Schutzer... ISBN: 9781607839958 List Price: $99.00
2.
Internet Communications Using Sip Delivering Voip and Multimedia Services With Session Initi... by Sinnreich, Henry, Johnston,... ISBN: 9780471413998 List Price: $85.00
3.
Understanding Voice over Ip Security by Johnston, Alan B., Piscitel... ISBN: 9781596930506 List Price: $123.00
4.
Sip: Understanding the Session Initiation Protocol, Fourth Edition by Johnston, Alan B., Alan B J... ISBN: 9781608078639 List Price: $119.00
5.
Internet Communicaitons Using SIP Delivering VoIP And Multimedia Services with Session Initi... by Sinnreich, Henry, Johnston,... ISBN: 9780471776574 List Price: $85.00
6.
S I P Understanding the Session Initiation Protocol by Johnston, Alan B. ISBN: 9781580531689 List Price: $49.00
7.
S I P Understanding the Session Initiation Protocol by Johnston, Alan B. ISBN: 9781580536554 List Price: $99.00
8.
SIP Beyond VoIP: The Next Step in the IP Communications Revolution by Henry Sinnreich, Alan B. Jo... ISBN: 9780974813004
9.
WebRTC: APIs and RTCWEB Protocols of the HTML5 Real-Time Web by Alan B. Johnston, Daniel C.... ISBN: 9780985978839 List Price: $14.99
10.
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
11.
Returning to Zero (Mick O'Malley Series Book 2) by Johnston, Alan, Alan B John... ISBN: 9781519558855 List Price: $11.99
12.
WebRTC: APIs and RTCWEB Protocols of the HTML5 Real-Time Web by Alan B. Johnston, Daniel C.... ISBN: 9780985978808 List Price: $14.99