Yealink SIP-T2 Series Administrator's Manual page 460

Administrator's Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
It configures the action URL the IP phone sends when canceling the outgoing call in the ring-back state.
Description Example:
action_url.cancel_callout= http://192.168.0.20/help.xml?IP=$ip
URL within 511 characters
Permitted
The value format is: http(s)://IP address of server/help.xml?variable name=variable value. For Pre-defined
Values
events, refer to
Default Blank
Web UI Features->Action URL->Cancel Call Out
Parameter action_url.remote_busy
It configures the action URL the IP phone sends when the outgoing call is rejected.
Description Example:
action_url.remote_busy = http://192.168.0.20/help.xml?IP=$ip
URL within 511 characters
Permitted
The value format is: http(s)://IP address of server/help.xml?variable name=variable value. For Pre-defined
Values
events, refer to
Default Blank
Web UI Features->Action URL->Remote Busy
Parameter action_url.call_remote_canceled
It configures the action URL the IP phone sends when the remote party cancels the outgoing call in the
ringing state.
Description
Example:
action_url.call_remote_canceled= http://192.168.0.20/help.xml?IP=$ip
URL within 511 characters
Permitted
The value format is: http(s)://IP address of server/help.xml?variable name=variable value. For Pre-defined
Values
events, refer to
Default Blank
Web UI Features->Action URL->Call Remote Canceled
Parameter action_url.peripheral_information
It configures the action URL the IP phone sends when you unplug or plug the accessory.
Description Example:
action_url.peripheral_information = http://192.168.0.20/help.xml?IP=$ip&WIFI=$wifi_number
URL within 511 characters
Permitted
The value format is: http(s)://IP address of server/help.xml?variable name=variable value. For Pre-defined
Values
events, refer to
Default Blank
Web UI Features->Action URL->Peripheral Information
454
Pre-defined Events List. For variable value, refer to
Pre-defined Events List. For variable value, refer to
Pre-defined Events List. For variable value, refer to
Pre-defined Events List. For variable value, refer to
Variable Values
<y0000000000xx>.cfg
Variable Values
<y0000000000xx>.cfg
Variable Values
<y0000000000xx>.cfg
Variable Values
List.
List.
List.
List.