Cisco Unified 6921 Manual do utilizador - Página 12

• Keep the handset in the cradle and the headset button

answer them.

To end a call:

• Hang up the handset.

• If you are using a headset, press the Headset button or the EndCall soft key.

• If you are using a speakerphone, press the Speaker button or the EndCall soft key.

Adjust the Volume for the Current Call

To adjust the handset, speakerphone, or headset volume for the current call:

• During a call, press the + or - on the VOLUME button to respectively increase or decrease the volume.

Adjust the Ring Volume

• Press the + or - button while the handset is in its cradle and the phone is idle.

To change the ringer sound:

1. Press the Applications

2. Select Preferences. (Use the Navigation bar and button to scroll and select.)

3. Select Ringtone.

4. If multi line is configured, select a line that you want to change the ringtone.

5. Highlight a ring tone.

6. Press the Play soft key to play a sample.

7. Press the Set soft key to select the Ringtone.

8. Press the Apply soft key to confirm your selection, or press the Cancel soft key to go back to the Ringtone screen.

9. Press the Back

You can set separate ringtone for multiple lines by pressing the Line button. Also, can set separate ringtone for each

Note

number when there are multiple phone numbers on the phone.

The default contrast level setting is 50%. To adjust the contrast in your LCD display:

1. .Press the Applications

1. Select Preferences. (Use the Navigation bar and button to scroll and select.)

2. Select Contrast.

3. To increase contrast, press the up arrow on the Navigation button. To decrease contrast, press the down arrow.

• Press the Save soft key to set the contrast level, or press the Cancel soft key to exit.

To redial the most recently dialed number:

• Lift the handset and press the Redial soft key.

• Press the Redial soft key to dial using the speakerphone or headset.

button.

soft key to return to the Preferences screen.

button.

unlit. Otherwise, calls ring normally and you must manually