6 Barring of Roaming

24.3153GPPIP Multimedia Subsystem (IMS) Operator Determined Barring (ODB)Release 17Stage 3: protocol specificationTS

6.1 General

Barring of roaming as specified in 3GPP TS 22.041 [11]. Technical realization is outside the scope of the current specification.

NOTE: Barring of roaming is performed at IMS registration as defined in 3GPP TS 29.228 [13] and 3GPP TS 23.228 [14].