FeaturesProvides 4 touch-tone receivers and two general-purpose tone receivers to detect call progress tones, modem answer-back tones, transmission test tones, and noiseProvides dial tone detection required for the ARS feature, off-premises (out-of-building) keyboard dialing, and off-premises abbreviated dialingIncludesRefurbishedLibraryAvaya Definity G3 Planning and Configuration.pdf
