Matching Fragments
- the IMSI
- the Mobile Station International ISDN
number
- the Mobile Station Roaming number, if
allocated at location updating
- the temporary Mobile Station Identity,
if applicable
- the location area where the mobile
station has been registered
- supplementary service parameters
- any other information needed for
management of mobile station."
All these paragraphs will clearly establish that the system
provides for facility of roaming to visitors. International
roaming in GSM is well-accepted technique.
