Explore our library of thousands of telecoms terms and acronyms defined for on-the-job reference or learning new material.
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Protocol Data Unit
Packet Flow Detection
Packet Flow Description Function
Pilot PN Sequence Offset Index
Ping of Death
Parked Member Address
Power Down Registration
Precedence
Primary CDMA Channel
Propagation Delay
Pseudo Random Code
Packet Zone Identification
Quantization Distortion Unit
QoS Negotiated
QoS Requested
QoS Subscribed
reverse-dedicated signaling logical channel
Radio Access Mode
Radio Block
Radio Configuration Class
Radio frame
Radio Interface
Radio link
Radio link addition
From 2–5 March 2026, meet the Mpirical team and explore industry-led telecoms training. Find us in Hall 4, Stand CS300