Yealink SIP-T46G Administrator's Manual page 160

Administrator's Guide for SIP-T46G IP Phone
2.
3.
Opposite to action URL, action URI allows IP phones to interact with web server
application by receiving and handling an HTTP or HTTPS GET request. When receiving a
GET request, the IP phone will perform the specified action and respond with a 200 OK
message. A GET request may contain variable named as ―key ‖ and variable value,
which are separated by ―=‖. The valid URI formats are:
http://phone IP address/servlet?key=variable value
and https://phone IP address/servlet?key=variable value
The following table lists the pre-defined variable values:
OK/ENTER
SPEAKER
F_TRANSFER
VOLUME_UP
VOLUME_DOWN
MUTE
F_HOLD
X
0-9/*/POUND
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Enter the action URLs in the corresponding fields.
Click Confirm to accept the change.
Variable Value Phone Action
Press the OK key or the Enter soft key.
Press the Speaker key.
Press the TRANSFER key.
Increase the volume.
Decrease the volume.
Mute the call.
Press the HOLD key.
Press the X key.
Send the DTMF digit (0-9, * or #).