GSM Hash Codes

To divert calls

	Action	Code
Deactivate call diverts		##002#
Deactivate all conditional diverts		##004#
Activate all conditional diverts		**004*DestinationNumber#

Divert all calls

	Action	Hash Codes
Deactivate automatically divert all calls to Destination Number		##21#
Deactivate automatically divert all calls to Destination Number		#21#
Set and Activate divert all calls to		**21*DestinationNumber#
Activate divert all calls		*21#
Status of automatically divert all calls to Destination Number		*#21#

Call not answered

	Action	Code
Activate and Set call divert when not answered		**61*DestinationNumber#
Deactivate and turn off call divert when not answered		##61#
Deactivate call divert		#61#
Activate call divert		*61#

Diverts for all calls

	Action	Code
Set and Activate divert all calls to		**21*DestinationNumber#
Activate divert all calls		*21#
Deactivate divert all calls		#21#
Status of automatically divert all calls to Destination Number		*#21#

Divert when phone is unreachable

	Action	Code
Activate call divert when not reachable		**62*DestinationNumber#
Activate call divert		*62#
Deactivate and turn off call divert if unreachable		##62#
Deactivate call divert		#62#
Status of call divert if not reachable		*#62#

Divert when phone is busy

	Action	Code
Activate call divert when busy (engaged on another call)		**67*DestinationNumber#
Activate call divert when busy		*67#
Deactivate call divert when busy		##67#
Deactivate call divert when busy		#67#
Status of call divert when busy		*#67#

Barring all outgoing calls

	Action	Code
Change password for call barring		**03*330*oldPW*newPW*newPW#
Activate barring for all outgoing calls		**33*PW#
Deactivate barring for all outgoing calls		#33*PW#
Status barring for all outgoing calls		*#33#

Barring all calls

	Action	Code
Activate barring for all calls		**330*PW#
Deactivate barring for all calls		#330*PW#
Status baring for all calls		*#330*PW#

Barring all outgoing international calls

	Action	Code
Activate barring for all outgoing international calls		**331*PW#
Deactivate barring for all outgoing international calls		#331*PW#
Status barring all outgoing international calls		*#331#

Barring all outgoing calls

	Action	Code
Activate barring all outgoing calls		**333*PW#
Deactivate barring all outgoing calls		#333*PW#
Status barring all outgoing calls		*#333#

Barring all incoming calls

	Action	Code
Activate barring all incoming calls		**35*PW# or **353*PW#
Deactivate barring all incoming calls		#35*PW# or **353*PW#
Status barring all incoming calls		*#35# or *#353#

Barring all incomung calls if roaming

	Action	Code
Activate barring all incoming calls if abroad		**351*PW#
Deactivate barring all incoming calls if abroad		#351*PW#
Status barring all incoming calls if abroad		*#351#

Call waiting

	Action	Code
Activate call waiting		*43#
Deactivate call waiting		#43##
Status call waiting		*#43#

Rings until answered by your voicemail

If your mobile's voicemail number is, for example: +1-23-456-789-1234

....and you want your phone to divert to your voicemail after say 20 seconds, then type:

**61*+1234567891234**20#

The time can be up to 30sec (network default)

	Action	Code
Set number of rings		**61*YourVoiceMailNumber**N#
Cancel previous Setting entered		##61#

N =Ring Time (up to 30sec)

Send/prevent your phone number being sent to a particular phone number

	Action	Code
Disable your phone number being sent		#30#DestinationNumber
Enable your phone number being sent		*30#DestinationNumner
Status of your phone number being sent		*#30#

Send/prevent incoming phone numbers being sent on your phone

	Action	Code
Disable incoming number being shown on your phone		*77#
Enable incoming number being shown on your phone		#77#
Status of whether calling parties number is shown on your phone		*#77#

Changing PIN Codes

	Action	Code
Change PIN 1		**04*PINOLD*PINNEW*NEWPIN1#

Unblocking phone using a PUK number

	Action	Code
Unblock PIN 1		**05*PUK*newPIN1*newPIN1#

Display IMEI number

	Action	Code
Display IMEI Number		*#06#