TCH/EFS Traffic Channel using Enhanced Full Rate Speech Introduction TCH/EFS, also known as Traffic Channel using Enhanced
TCH/AHS Traffic Channel using Adaptive Multi-Rate Half Rate Speech TCH/AHS (Traffic Channel using Adaptive Multi-Rate Half Rate
TCH/AFS Traffic Channel using Adaptive Multi-Rate Full Rate Speech TCH/AFS (Traffic Channel using Adaptive Multi-Rate Full Rate
TCCA TETRA and Critical Communications Association TCCA stands for TETRA and Critical Communications Association. It is
TCAR (three carrier ambiguity resolution) Three Carrier Ambiguity Resolution (TCAR) is a technique used in
TCAP Transaction Capabilities Application Part Introduction The Transaction Capabilities Application Part (TCAP) is a protocol