Yealink SIP-T23P User Manual page 62

User Guide for the SIP-T23/T23P/T23G IP Phone
Usage: Press the DSS key on your phone when a phone number in the group receives
an incoming call. The call is answered on your phone.
DTMF
You can use this key feature to send the specification of arbitrary key sequences via
DTMF .
Dependencies:
Usage: Press the DSS key during an active call to send the key sequence specified in the
Value field.
Note
DTMF sequence only contains "0-9", "*", "#" and "A-D".
Prefix
You can use this key feature to add a specified prefix number before the dialed number.
Dependencies:
Usage: Press the DSS key when the phone is idle, the phone will then enter the
pre-dialing screen and display the prefix number that you specified in the Value field.
You can enter the remaining digits and then dial out.
Local Group
You can use this key feature to quickly access a group in the local directory. For more
information, refer to
Dependencies:
Usage: Press the DSS key to access the group specified in the Local Group field.
XML Group
You can use this key feature to quickly access a remote group in your remote phone
book. You should configure a remote phone book in advance. For more information,
refer to Remote Phone Book
Dependencies:
52
Value (the group pickup feature code)
Type (Key Event)
Key Type (DTMF)
Value (DTMF sequence)
Type (Key Event)
Key Type (Prefix)
Value (the prefix number)
Local Directory on page 30.
Type (Key Event)
Key Type (Local Group)
Local Group (the group you want to access)
on page 42.
Type (Key Event)
Key Type (XML Group)
Phone Book Name (the remote group you want to access if the remote
phone book is configured)