Aastra Telecom VOIP AASTRA 480I - Manual (Page 7)

Your phone automatically synchronizes the time and date with our Time Server. Changes
to these settings are not recommended.
III. Tone Selection
1. Press the Options button
2. Scroll to Tones (option 3) and press Show soft key
a. Select Option 1 to set ring tone
i. Press Change soft key button. The tone will ring to give you a
sample of what the ring sounds like
ii. Adjust the ringer volume accordingly
IV. Contrast Level
1. Press the Options button
2. Scroll to Contrast Level (option 5) and press the Show soft key
3. Press the Change soft key to scroll through the various contrast levels
V. Live Dialpad Option
When this option is turned on, the phone automatically starts a hands free call when you
begin dialing a number. When off, you must either press the hands free key, lift up the
handset or press the Dial soft key to dial the number.
1. Press the Options button
2. Scroll to Live DialPad (option 6) and press the Show soft key
3. Press the Change soft key to change the option (on or off)
VI. Handset/Headset Setup
1. Press the Options button
2. Scroll to Set Audio (option 7) and press the Show soft key
3. Select your audio mode by using the Change soft key
a. To set the Headset Mic Volume press the Advanced soft key.
b. Press done to save your Mic Volume settings
Audio Mode Description
Speaker Only the speakerphone will be activated
when the
hands-free key is pressed
Headset Only the Headset will be activated when
the
hands-free key is pressed
Speaker/Headset The first time the hands-free key is
pressed the Speaker will be activated, the
second time, the Headset will be activated.
They will alternate each time you press the