Yealink SIP-T48G - Manual (Page 84)

User Guide for the SIP-T48G IP Phone
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Label (key label displayed on the touch screen)
Usage:
1. During a call, tap the group listening key to activate the group listening mode.
You can then speak and listen through the handset/headset, other people at your
side can listen through speaker at the same time.
2. Tap the group listening key again to deactivate the group listening mode.
Zero Touch
You can use this key feature to configure auto provision and network parameters quickly.
Dependencies: Type (Key Event)
Key Event (Zero Touch)
Label (key label displayed on the touch screen)
Usage:
1. Tap the zero touch key to access the zero touch screen.
2. Tap the OK soft key within a few seconds.
3. Configure the network parameters in the corresponding fields.
4. Tap the Next soft key.
5. Configure the auto provision parameters in the corresponding fields.
6. Tap the Next soft key.
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.
Dependencies: Type (URL)
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.
Directory
You can use this key feature to easily access frequently used lists. For more information,
refer to
Directory on page 34 .
Dependencies: Type (Key Event)
Key Event (Directory)
Label (key label displayed on the touch screen)
Usage: Tap the directory key to immediately access to frequently used lists.
Note The directory key performs the same function as the Directory soft key when the phone is
idle.