Yealink T57W

19
*12+TN
If not available, forward to telephone number (TN)
**12
Cancel call forwarding if no answer
*13+TN
If busy, forward call to telephone number (TN)
**13
Cancel call forwarding if busy
*14+TN
If not registered, forward to telephone number (TN)
**14
Cancel forward if unregistered
*2+Speed dial
Directly dial the extension/telephone number via speed dial
*3
Pick up the last call ringing in the pick-up groupe
*3+EXT
Pick up call coming in to the extension (EXT)
*490
Activate call waiting
**490
Deactivate call waiting
*5
If busy, automatic callback activated
**5
If busy, automatic callback deactivated
*55
Specify primary device within a premium extension (Premium Package)
*72+nnnn1
Call skill service nnnn
*73+nnnn1
Call eFax additional costs will occur
*74+nnnn1
Call time control nnnn
*75+nnnn1
Call group nnnn
*76+nnnn1
Call announcement nnnn
*77+nnnn1
Call queue nnnn
*78+nnnn1
Call conference service nnnn
*791
*791 Access voice mail for this extension with password
*791158 Access voice mail for extension 158, with the password for 158!
*11*791 Transfer your calls to your voice mail
*11*791158 Transfer your calls to the voice mail of the extension 158
*792
Access voice mail entering extension number, e.g. for remote enquiry
*80
Activate intercom
**80
Deactivate intercom
*80+NST
Intercom to extension (EXT)
*84+nnnn1
Become member of the queue with service ID nnnn
**84+nnnn1
Leave queue with service ID nnnn
*85
Echo extension
*86
Block caller ID (CLIR)
*860
Show main number as telephone number
**86
Show telephone number incl.direct dial (CLIP)
*87
Subscribe to Skill-set
**87
Unsubscribe to Skill-set
*9+Project Number
Define a project number for outbound calls. (Note: The project number is only
valid for the very next outbound call)
Function codes for conference
rooms during an active
conference.
**
Help
*2
Activate or deactivate mute.
*3
Express your needs.
*5
Activate or deactivate mute of all participant.