Cisco 521SG - Unified IP Phone VoIP, User Manual

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Activate Do Not Disturb
For visual call alerting and information without audible ringing, use Do Not Disturb (DnD). Calls receive normal
call-forward-busy and no-answer treatment.
To activate the Do-Not-Disturb feature:
1. Press DnD .
2.
A text message indicates that the phone is in Do-Not-Disturb mode.
Note Pressing the DnD soft key while the phone is ringing immediately forwards the call to the call-forward destination set
on the phone. If the call-forward destination is not set, pressing the DnD soft key disables the ringer.
To deactivate the Do-Not-Disturb feature, repeat Step 1.
3
Phone Features Index
This section provides an alphabetical list of features for your Cisco Unified IP phone. Features supported in Smart Phone
Control Protocol (SPCP) are marked as “Supported”.
Table 1 Features supported in SPCP protocols.
Phone Features, page reference SPCP
Activate Do Not Disturb, page 15 Supported
Additional Options—Place a Call, page 8 Supported
Adjust the Display Contrast, page 10 Supported
Adjust the Ring Volume, page 9 Supported
Adjust the Volume for the Current Call, page 9 Supported
Answer a Call, page 8 Supported
Basic—Place a Call, page 7 Supported
Call-Blocking (Toll Bar) Override, page 11 Supported
Clear Call History, page 14 Supported
Divert Incoming Calls, page 10 Supported
End a Call, page 8 Supported
End a Conference Call, page 12 Supported
Forward All Calls, page 11 Supported
Hold and Resume a Call, page 8 Supported
Join a Shared-Line Call, page 12 Supported
Live Record a Call, page 12 Supported
Manage Call Waiting, page 9 Supported
Mute a Call, page 9 Supported
Park a Call, page 10 Supported
Pick Up Calls, page 12 Supported
Place a Call from Call History, page 14 Supported
Place a Call from Your System Speed-Dial Directory or Fast Dial, page 13 Supported
Place and Establish Conference Call, page 12 Supported
Place Call from Your Local Directory, page 13 Supported