Yealink T42S

Advanced Features
495
action_url.headset = http://192.168.0.20/help.xml?IP=$ip
Permitted
Values
URL within 511 characters
The value format is: http(s)://IP address of server/help.xml?variable name=variable
value. For Pre-defined events, refer to Pre-defined Events List. For variable value, refer
to Variable Values List.
Default
Blank
Web UI
Features->Action URL->Headset
Parameter
action_url.handfree
<y0000000000xx>.cfg
Description
It configures the action URL the IP phone sends when pressing the Speakerphone key.
Example:
action_url.handfree = http://192.168.0.20/help.xml?IP=$ip
Permitted
Values
URL within 511 characters
The value format is: http(s)://IP address of server/help.xml?variable name=variable
value. For Pre-defined events, refer to Pre-defined Events List. For variable value, refer
to Variable Values List.
Default
Blank
Web UI
Features->Action URL->Handfree
Parameter
action_url.cancel_callout
<y0000000000xx>.cfg
Description
It configures the action URL the IP phone sends when canceling the outgoing call in
the ring-back state.
Example:
action_url.cancel_callout= http://192.168.0.20/help.xml?IP=$ip
Permitted
Values
URL within 511 characters
The value format is: http(s)://IP address of server/help.xml?variable name=variable
value. For Pre-defined events, refer to Pre-defined Events List. For variable value, refer
to Variable Values List.
Default
Blank
Web UI
Features->Action URL->Cancel Call Out
Parameter
action_url.remote_busy
<y0000000000xx>.cfg
Description
It configures the action URL the IP phone sends when the outgoing call is rejected.
Example:
action_url.remote_busy = http://192.168.0.20/help.xml?IP=$ip
Permitted
Values
URL within 511 characters
The value format is: http(s)://IP address of server/help.xml?variable name=variable
value. For Pre-defined events, refer to Pre-defined Events List. For variable value, refer