Wireless Technology Terms, Glossary and Dictionary

RANAP: Radio Access Network Application Part

Radio Access Network Application Part (RANAP) is the Radio Network Layer signaling protocol used in a UMTS system on the Iu interface. It is responsible for functions including the setting up of a RAB (Radio Access Bearer) between the CN (Core Network) and the RNC (Radio Network Controller).

Related Terms

RANAP: Radio Access Network Application Part