Busy Transfer:
This feature must first be on the account.
To activate: *73 + (number) + SEND
To deactivate: * 730 SEND

Busy Transfer for GSM phones:
To activate: * 67 * (number) #
To cancel: # 67 #
Status: * # 67 #

No Answer Transfer:
This feature must first be on the account.
To activate: * 63* (number) # SEND
To deactivate: # 63 # SEND

No Answer Transfer for GSM phones:
To activate: * 61 * (number) #
To cancel: # 61 #
Status: * # 61 #

Call Forwarding:
This feature must first be on the account.
To activate: * 21* (number) # SEND
To deactivate: # 21 # SEND

Call Forwarding for GSM phones:
The primary method of activating calling features is via phone menus. Consult the manufacturer's user guide for each phone model.
International standard feature codes can also be used:
To activate: * 21* (number) #
To cancel: # 21 #
Status: * # 21 #

Call Waiting:
To activate: * 43 # SEND
To deactivate: # 43 # SEND
To connect incoming call while putting original call on hold: 2 SEND
To swap between the two parties: 2 SEND
To end original call and connect to new call: 1 SEND

Call Waiting for GSM phones:
The call waiting feature must first be turned on through the phone's menus. Refer to the manufacturer's user guide.

Conference 3:
To put first person on hold, enter 3rd party's number and press send
To conference all calls, press 3 SEND
To switch between the two parties, press 2 SEND
To end current call & connect to the second party, press 1 SEND

Conference 6 for GSM phones:
It is recommended that you consult the User Manual of your GSM phone for step-by-step instructions on how to make a conference call. Typically, however, the steps are:
1. Dial the first person's number, and connect with that party.
2. Put the first call on hold.
3. Dial the next person's number, and connect with this party.
4. Connect the two calls by pressing the "Link" or "Connect" command.
5. Repeat steps 2 through 4 until up to 5 parties are linked with you.
6. End the conference call by pressing the End key.