Patent ID: 7356337

Claim:
A mobile communication device having a home network and being able to communicate from a roaming network and use network services at said roaming network, the communication requiring connecting to said roaming network or issuing a dialing sequence, the device comprising: a communication management module configured to use logic in order to manage said communication, wherein said logic comprises rules for modifying a dialed sequence, wherein said logic is configured to modify said dialed sequence as a function of both said roaming network being currently connected to directly and said home network of said device, wherein said dialed sequence is an assigned short code at said home network of said device and an unassigned short code at said network being currently connected to, and wherein said rules comprise modifying said dialing sequence being unassigned at said current network into a network crossing dialing sequence able to reach said home network thereby to form said home network assigned short code; and an update unit associated with said communication management module for obtaining data in order to update said logic.