Yealink SIP-T29G User Manual page 109

Group Pickup
You can use this key feature to answer incoming calls in a group that is associated with their
own group.
Dependencies:
Usage: Press the Group Pickup key on your phone when a phone number in the group receives
an incoming call. The call is answered on your phone.
Call Park
You can use this key feature to park a call.
Dependencies:
Usage: Press the Call Park key on your phone to park a call.
DTMF
You can use this key feature to send the specification of arbitrary key sequences via DTMF.
Dependencies:
Usage: Press the DTMF key during an active call to send the key sequence specified in the
Value field.
Note DTMF sequence can only contain "0-9", "*", "#" and "A-E".
Prefix
You can use this key feature to add a specified prefix number before the dialed number.
Dependencies:
Usage: Press the Prefix key when the phone is idle, the phone will then enter the dialing screen
Type (Key Event)
Key Type (GPickup)
Account ID (the account this feature will be applied to)
Label (key label displayed on the LCD screen)
Value (the group call pickup code)
Type (Key Event)
Key Type (Call Park)
Account ID (the account this feature will be applied to)
Label (key label displayed on the LCD screen)
Value (the call park code)
Type (Key Event)
Key Type (DTMF)
Label (key label displayed on the LCD screen)
Value (DTMF sequence)
Type (Key Event)
Key Type (Prefix)
Label (key label displayed on the LCD screen)
Value (the prefix number)
Customizing Your Phone
97