IP Phone User Manual

30 OL-8164-01
Using Do Not Disturb
You can use the Do Not Disturb (DND) feature to block incoming calls on your phone with a busy
tone.
Tips
• When DND is turned on:
– The DND blocking feature applies to all the lines on your phone.
– Received calls are not logged to the Missed Calls directory on your phone.
• When DND and Call Forward All are both enabled on your phone, Call Forward All takes
precedence on incoming calls. That is, calls will be forwarded and the caller will not hear a busy
tone.
• If DND is not enabled on your phone, see your system administrator.
If you want to... Then...
Turn on DND 1. Press > Device Configuration > Call Preferences >
Do Not Disturb.
2. Select Yes, and then press Save.
“Do Not Disturb” displays on the status line, and a DND
softkey is added.
Turn off DND Press the DND softkey or:
1. Press > Device Configuration > Call Preferences >
Do Not Disturb.
2. Select No, and then press Save.