Mobile/Kurzwahlen Mobile (USSD-Codes)

{| class="wikitable" |all forwarding (CFU) |         | | |- | |Activation |*21*<NUMBER># |e.g., *21*0784801234# |- | |Deactivation |##21# | |- | |Check status |*#21# | |- |Call Waiting | | | |- | |Activation |*43# | |- | |Deactivation |#43# | |- | |Check status |*#43# | |- |Call Forwarding on Busy (CFB) | | | |- | |Activation |*67*<NUMBER># | |- | |Deactivation |##67# | |- |Call Forwarding on No Reply (CFNRy) | | | |- | |Activation |*61*<NUMBER># | |- | |Deactivation |##61# | |- |Call Forwarding on Mobile Subscriber Not Reachable (CFNRc) | | | |- | |Activation |*62*<NUMBER># | |- | |Deactivation |##62# | |- |Caller ID Suppression | | | |- | |Activation |*31# |For all calls |- | |Deactivation |#31# |For all calls |- |Call Barring (setup is not yet finished! Do not use that) | | | |- | |Block outgoing |*33*0000# | |- | |Unblock outgoing |#33*0000# | |- | |Block incoming |*35*0000# | |- | |Unblock incoming |#35*0000# | |- | |Block international |*331*0000# | |- | |Unblock international |#331*0000# | |- | |Check status |*#33# | *#35# | *#331# | |}