Michael VanTuyl, Network Engineer (Edison, NJ)

Excellent course! Excellent instructor. The flexible format of the session made it easier for the students to adjust to learning and handling work emergencies at the same time. The course covered a lot of ground in little time, but the instructor was observing the students and adjusting content extremely efficiently.

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Frank J. Rodriguez (Newark, NJ)

I was very satisfied with the quality of the class. The material was presented in an interesting manner with detailed color diagrams that were very helpful. The instructor was very knowledgeable and flexible, allowing custom tailoring of the material to be covered to best suit the needs of the attendees. All material was covered thoroughly […]

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Les Parrish (Raleigh, NC)

I thought that the instructor was very capable. He kept a very technical and potentially “dry” subject interesting by using different methods of presentation. I came away feeling confident in my knowledge of GSM, GPRS, CDMA, CDMA2000 and UMTS after only one week! I was impressed that Tonex didn’t require that there be a large […]

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