Published
It will be necessary to transfer between entities of a Public Land Mobile Network (PLMN) information specific to the PLMN in order to deal with the specific behaviour of roaming mobile stations. The Signalling System No. 7 specified by CCITT is used to transfer this information.
PUBLISHED
SSH ETS 300 599:1995 ed.1
60.60
Standard published
Oct 20, 2025