How to activate Missed Call Alerts:

You have multiple options to use Missed Call Alerts.

When your phone is off:

Dial **62*00923455555503#

To deactivate: Dial ##62#

For no reply mode:

Dial **61*00923455555503#

To deactivate:

Dial ##61#

For Busy mode when you are on call:

Dial **67*00923455555503#

To deactivate:

Dial ##67#

For all calls:

Dial **21*00923455555503#

To deactivate:

##21#

Direct Activation and Deactivation: To activate:

SMS 'mca' to 345

To deactivate:

SMS 'dmca' to 345

Alert My Caller Activation and Deactivation: To activate:

SMS 'AMC' to 345

To deactivate:

SMS 'DAMC' to 345

SMS charges to 345 are Rs 2+tax