Yealink T21PE2 - Page 456

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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action_url.unmute = http://192.168.0.20/help.xml?IP=$ip
Permitted
Values
URL within 511 characters
The value format is: http(s)://IP address of server/help.xml?variable name=variable value. For Pre-defined
events, refer to Pre-defined Events List. For variable value, refer to Variable Values List.
Default Blank
Web UI Features->Action URL->UnMute
Parameter action_url.missed_call <y0000000000xx>.cfg
Description
It configures the action URL the IP phone sends when missing a call.
Example:
action_url.missed_call = http://192.168.0.20/help.xml?IP=$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->Missed Call
Parameter action_url.call_terminated <y0000000000xx>.cfg
Description
It configures the action URL the IP phone sends when terminating a call.
Example:
action_url.call_terminated = http://192.168.0.20/help.xml?IP=$ip
Permitted
Values
URL within 511 characters
The value format is: http(s)://IP address of server/help.xml?variable name=variable value. For Pre-defined
events, refer to Pre-defined Events List. For variable value, refer to Variable Values List.
Default Blank
Web UI Features->Action URL->Terminated
Parameter action_url.busy_to_idle <y0000000000xx>.cfg
Description
It configures the action URL the IP phone sends when changing the state of the IP phone from busy to
idle.
Example:
action_url.busy_to_idle = http://192.168.0.20/help.xml?IP=$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->Busy to Idle
Parameter action_url.idle_to_busy <y0000000000xx>.cfg
Description
It configures the action URL the IP phone sends when changing the state of the IP phone from idle to
busy.