Specifications

User Guide for the SIP-T42G IP Phone
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Key Type (Group Listening)
Label (key label displayed on the LCD screen)
Usage:
1. During a call, press the DSS key to activate the group listening mode.
You can then speak and listen through the handset/headset, while other people at
your side can only listen through the speaker at the same time.
2. Press the DSS key again to deactivate the group listening mode.
Zero Touch
You can use this key feature to quickly configure auto provision and network
parameters.
Dependencies: Type (Key Event)
Key Type (Zero Touch)
Label (key label displayed on the LCD screen)
Usage:
1. Press the DSS key to access the zero touch screen.
2. Press the OK soft key within a few seconds.
3. Configure the network parameters in the corresponding fields.
4. Press the Next soft key.
5. Configure the auto provision parameters in the corresponding fields.
6. Press the OK 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 LCD screen)
Value (the URL contained in the HTTP GET request)
Usage: Press the DSS key to trigger the phone to send an HTTP GET request containing
the URL specified in the Value field.
Phone Lock
You can use this key feature to immediately lock your phone instead of long
pressing . For more information, refer to Phone Lock on page 23.
Dependencies: Type (Key Event)
Key Type (Phone Lock)
Label (key label displayed on the LCD screen)
Usage: Press the DSS key to immediately lock your phone instead of long
pressing .