Hannah Technologies President Alex Hannah completes technical review of Cisco Press CCNA Voice book.

We are very happy to announce that Alex has completed the review of the Cisco Press CCNA Voice book and it is now flying off store shelves.  This book is perfect for any entry to mid level engineer who would like to learn more about Cisco Voice.

CCNA Voice Official Exam Certification Guide is a best of breed Cisco exam study guide that focuses specifically on the objectives for the CCNA Voice IIUC 640-460 exam. Senior voice instructors and network engineers Jeremy Cioara, Michael Cavanaugh, and Kris Krake share preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics.