Francisco Ortanon · Frank D. Ohrtman · Frank Ohrtman SAYS please remove this ti · Frank Ortmann · Franz Ortner
Artech House Publishers · McGraw-Hill · Monnoz Publishing
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Softswitch: Architecture for VoIP | 978-0-07-140977-3 | 2002 | |
| Softswitch: Architecture for VoIP, Second Edition | 978-0-07-226318-3 | 2007 | |
| The Next Telecom Boom in 50 Pages | 978-0-9776244-7-8 | 2006 | |
| Voice over 802.11 | 978-1-58053-677-6 | 2004 | |
| Wi-Fi Handbook: Building 802.11b Wireless Networks | 978-0-07-141251-3 | 2003 | Konrad Roeder |
| WiMAX Handbook: Building 802.16 Networks | 978-0-07-145401-8 | 2005 | |
| WiMAX in 50 Pages | 978-0-9776244-6-1 | 2006 | |