Difference between FDMA, TDMA and CDMA
What is the difference between FDMA, TDMA and CDMA? Could you give me an example?

Answer Question   |  April 18, 2013  7:42 PM
CDMA, Cellular networks, FDMA, Network protocols, Networking, TDM switching, TDMA

Do I need to understand networking before getting into the VoIP field?
I’ve been in the telephony field with TDM switching, but there is a trend with this technology to move toward VoIP. Can you please tell me where I can get started in learning this technology? Is it better to first understand networks?

Answer Question   |  March 10, 2009  11:28 PM
Career development, IT career development, IT careers, Networking, TDM switching, Telephony, Time Division Multiplexing, Unified Communications, VoIP