Check which services are active [System X] *#001#
Charge advice (before call) *40* (Number)
Charge advice (All calls) *411#
Charge advice (During call) "R"(to hold call) *40#(Call will be reconnected)
Cancel all calls charge advice #411#
Reminder call *55*(Time in 24 hour format)#
Cancel reminder call #55#
Call Divert - all calls - activate *21*(Number to divert to)#
Call Divert - all calls - to check *#21#
Call Divert - all calls - to cancel #21#
Call Divert - on busy - to activate *67*(Number to divert to)#
Call Divert - on busy - to check *#67#
Call Divert - on busy - to cancel #67#
Call Divert - on no reply - to activate *61*(Number to divert to)#
Call Divert - on no reply - to check *#61#
Call Divert - on no reply - to cancel #61#
Call waiting on *43#
Call waiting off #43#
Call waiting - to check condition *#43#
Call waiting - to answer 2nd caller Recall + 2
Call waiting - remove beeps during call Recall + 0
"Ring back" (Camp on busy) 5
Cancel ring back #37#
Caller display on *234#
Caller display off #234#
BT call minder (voice mail) 1571
Check called number 1471
Release CLI 1470 + dialled number
Withhold CLI 141 + dialled number
Access "Choose to refuse" 14258
Call barring on (outgoing) *341 + option number #
(options are 1 = allows 999 and operator, 2 = allows 999 & local, 3 = allows 999 & STD, 4 = bars all operator calls, 5 = bars *, 6 = bars premium adult lines, 7 = bars premium information lines)
Call barring off (outgoing) #341*(PIN code)#
Incoming calls barred off [System X] #261#
Incoming calls barred on *261#
Incoming calls barred off #261*(PIN code)#