Radio Access Network Application Protocol IuCS-UP User Plane (RANAP)


RANAP is specified in 3GPP TS 25.413

Protocol dependencies

  • SCCP: Typically, RANAP uses SCCP Class-2 as its transport protocol. The SSN normaly used for RANAP is 142.

Example traffic

XXX - Add example decoded traffic for this protocol here (as plain text or Wireshark screenshot).


The RANAP dissector is fully functional.

Preference Settings

The SCCP SSN used to carry RANAP is a preference in the RANAP dissector; this is useful if you have RANAP carried over an SSN other than the default of 142.

Example capture file

Display Filter

A complete list of RANAP display filter fields can be found in the display filter reference

Show only the RANAP based traffic:


Capture Filter

You cannot directly filter RANAP packets while capturing.

External links


Imported from on 2020-08-11 23:23:48 UTC