VoIP Books - VoIP References | IP Communications
| Product image | Title | Author(s) | Publisher | Lowest price (formatted) |
|---|---|---|---|---|
 |
Internet Communications Using SIP | Alan B. Johnston, Henry Sinnreich | Wiley | $17.76 |
 |
SIP Beyond VoIP: The Next Step in the IP Communications Revolution | Robert J. Sparks, Alan B. Johnston, Henry Sinnreich | VON Publishing LLC | $49.97 |
 |
SIP Demystified | Gonzalo Camarillo | McGraw-Hill Professional | $22.72 |
 |
SIP: Understanding the Session Initiation Protocol, Second Edition | Alan B. Johnston | Artech House | $91.72 |
