Dual Headset - Yealink SIP-T40P User Manual

User Guide for the SIP-T40P IP Phone
To enable headset prior via web user interface:
Click on Features->General Information.
1.
Select Enabled from the pull-down list of Headset Prior.
2.
Click Confirm to accept the change.
3.
To use headset prior feature, you should activate the headset mode in advance:
Physically connect the headset.
1.
Press
2.
If headset prior is enabled, the headset mode will not be deactivated until you press the
Note
HEADSET key again.
If headset prior is disabled, the headset mode can be deactivated by pressing the Speakerphone
key or the HEADSET key.
Headset prior is configurable via web user interface only.

Dual Headset

You can use two headsets when enabling dual headset. To use this feature, you must physically
connect headsets to the headset jack and handset jack respectively. Once the phone connects to
a call, the headset connected to the headset jack will have full-duplex capabilities, while the one
connected to the handset jack will only be able to listen.
To enable dual headset via web user interface:
Click on Features->General Information.
1.
56
to activate the headset mode.