User talk:Satya.Medukonduru

Dying Gasp is a message (or signal) sent by the customer premises equipment (CPE) device to the digital subscriber line access multiplexer (DSLAM) when a power outage occurs.

IAD (Integrated Access Device)
IAD or Integrated Access Device is a device that consolidates voice, data, Internet, and video services using ATM over T1/E1 lines.