Voicemail

*64# Activate call forwarding to voicemail immediately.
#64# Deactivate call forwarding to voicemail immediately.
*65# Activate call forwarding to voicemail on Busy.
#65# Deactivate call forwarding to voicemail on Busy.
*66# Activate call forwarding to voicemail on No Reply.
#66# Deactivate call forwarding to voicemail on No Reply.
*67*xx# Set No Reply timer.

Block Call Plus:

*35# BlockCall Plus administration.

Block Call Exchange Controlled:

*34*pin*blocking class# Activate blocking
#34*pin# Deactivate blocking
*#34*old pin*new pin# Change pin

Call Forwarding

*21*DN# Activate Call Forward immediately to DN.
#21# Deactivate Call Forward immediately.
*58*DN# Activate Call Forward on Busy to DN.
#58# Deactivate Call Forward on Busy.
*61*DN# Activate Call Forward on No Reply to DN.
*61#xx# Set No Reply duration.
#61# Deactivate Call Forward on No Reply.

Prepaid

*#55 Prepaid administration.

Speed Dial

*51*position*DN# Set speed dial to DN (On VOIP8 this is used for one digit speed dial. On IMS this is used for all speed dialling)
*52*position*DN# Used only on VOIP8 for two digit speed dial.
**position Do speed dial call.

Urgent Call

*53*DN# Set Urgent call destination (On SIP devices this needs to be done by the device itself, if possible)

Call Waiting

*43# Activate Call Waiting.
#43# Deactivate Call Waiting.

CLIR

*31*DN Make call with identity restricted.