Yealink SIP VP-T49G User Manual page 143

Usage:
During a call, tap the group listening key to activate the group listening mode.
1.
You can then speak and listen through the handset/headset, while other people at your
2.
side can only listen through the speaker at the same time.
Tap the group listening key again to deactivate the group listening mode.
3.
Zero Touch
You can use this key feature to quickly configure auto provision and network parameters.
Type (Key Event)
Dependencies:
Key Type (Zero Touch)
Label (key label displayed on the touch screen)
Usage:
Tap the zero touch key to access the zero touch screen.
1.
Tap the OK soft key within a few seconds.
2.
Configure the network parameters in the corresponding fields.
3.
Tap the Next soft key.
4.
Configure the auto provision parameters in the corresponding fields.
5.
Tap the Next soft key.
6.
The phone will reboot to update configurations.
URL
You can use this key feature to trigger the phone to send an HTTP GET request containing a
specific URL.
Type (URL)
Dependencies:
Label (key label displayed on the touch screen)
URL (the URL contained in the HTTP GET request)
Usage: Tap the URL key to trigger the phone to send an HTTP GET request containing the URL
specified in the URL field.
Phone Lock
You can use this key feature to immediately lock your phone instead of long pressing
more information, refer to
Type (Key Event)
Dependencies:
Key Type (Phone Lock)
Label (key label displayed on the touch screen)
Usage: Tap the phone lock key to immediately lock your phone instead of long pressing
Directory
You can use this key feature to easily access frequently used lists. For more information, refer to
Local Directory on page 87.
Phone Lock on page 79.
Customizing Your Phone
. For
.
143