Feature Access Codes - Avaya AASTRA 6757i Reference Manual

2. Select Preferences.
3. Select Set Audio.
4. Select Audio Mode.
5. Select the audio mode you want to use on your phone. Default is Speaker.
6. Valid values are:
a. Speaker (Default)
b. Headset
c. Speaker/Headset
d. Headset/Speaker
7. Press Done to save your setting.
8. Select Headset Mic Volume.
9. Select the Low, Medium, or High volume level. Default is Medium.
10. Press Done to save your selection.

Feature Access Codes

Call Forwarding
Call Forwarding Always Activation
1. Press *72.
2. Enter phone number where Calls will be forwarded.
3. The service is activated.
Call Forwarding Always Deactivation
1. Press *73.
2. The Call Forwarding Always service is deactivated.
Call Forwarding Always to Voicemail Activation
1. Press *21.
2. The service is activated.
Call Forwarding Always to Voicemail Deactivation
1. Press #21.
2. The Call Forwarding Always to Voice Mail service is deactivated.
Call Forwarding Busy to Voicemail Activation
1. Press *40.
2. The service is activated.
Call Forwarding Busy to Voicemail Deactivation
1. Press #40.
2. The Call Forwarding Busy to Voice Mail service is deactivated.
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6757i Reference Guide