Making Calls
41-001383-05 REV03 – 07.2014
83
Using a Headset
The 9143i accepts headsets through the modular RJ9 jack on the back of the phone. Contact your telephone equipment
retailer or distributor to purchase a compatible headset.
Advanced Volume Controls for the Headset Mic
On the 9143i, there are 3 options for the headset microphone volume. For more information about the headset micro-
phone, see
To change the volume:
Making and Receiving Calls Using a Headset
Note:
Customers should read and observe all safety recommendations contained in headset operating guides when using
any headset.
IP Phone UI
1.
Press
to enter the Options list.
2.
Select
Preferences
and press
4
.
3.
Use
2
to scroll down to
Set Audio
and press
4
to select.
4.
Press
2
to scroll down to
Headset/Mic Volume
and press
4
to select.
5.
Use
2
to scroll down the list and press
4
to select your desired volume.
6.
Press
4
to save changes and
3
to exit.
7.
If you do not wish to save changes, press
3
to return to the previous screen.
Note:
By default, the volume for the headset microphone is set to medium.
IP Phone UI
1.
Ensure that you have selected a headset audio mode by accessing the Options list (under option
Preferences->Set
Audio->Audio Mode
on the IP Phone).
2.
Plug the headset into the jack.
3.
Press the
key to obtain a dial tone or to answer an incoming call. Depending on the audio mode selected
from the options menu, a dial tone or an incoming call is received on either the headset or the handsfree speakerphone.
4.
Press the
key to end the call.
Options