Definition: A digital phone technology developped by Motorola for workgroups. iDEN phones can be used as digital two-way radios, but with no need for both parties to be within a certain range: two-way radio communications use the cellular telephony network. Most of these phones usually feature a built-in speakerphone. iDEN phones are found mainly in the Americas but also in Philipinnes.
Alternate Spellings: iDEN stands for &High Speed Circuit Switched Data&