Aastra Telecom 1600IP Telephone User Manual


 
Customise the phone to meet your
needs
Make advanced media settings
Office 1600IP
Make advanced media settings (Office 1600IP only)
The settings for the media stack and the AIN bandwidth area are found in the Media
devices tab behind the Advanced... pushbuttons.
Note: Only make changes to these settings in consultation with your system
administrator.
Select bandwidth area
Here, you can choose the bandwidth area in the IP network in which your
Office 1600/1600IP is located. If you always use the softphone in the same location,
leave the setting as it is. If you also use the softphone outside the company LAN,
select the appropriate bandwidth area each time you start the Office 1600/1600IP.
Your system administrator knows which bandwidth areas you need to set and
where.
Make media stack settings
Usually, the media stack uses the optimum settings automatically. If you want to
change the settings manually, proceed as follows:
1. Deactivate Automatic Configuration.
2. Choose AGC (Automatic Gain Control) if you want your voice to be amplified on
the microphone if you are speaking quietly or the microphone is further away.
3. Select AEC (Automatic Echo Cancellation) if your call parties can hear the echo
of their own voice.
4. Choose VAD (Voice Activity Detection) if you want surrounding noise to be fil-
tered out when you speak into the microphone.
5. Click Apply to save the settings.