Yealink SIP-T21 E2

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
724
action_url.reject_incoming_call
action_url.answer_new_incoming_call
action_url.transfer_finished
action_url.transfer_failed
action_url.setup_autop_finish
action_url.call_waiting_on
action_url.call_waiting_off
action_url.headset
action_url.handfree
action_url.cancel_callout
action_url.remote_busy
action_url.call_remote_canceled
Web User Interface
Configure action URL.
Navigate to:
http://<phoneIPAddress>/servlet?p=f
eatures-actionurl&q=load
Details of Configuration Parameters:
Parameters
Permitted Values
Default
action_url.setup_completed
URL within 511 characters
Blank
Description:
Configures the action URL the IP phone sends after startup.
The value format is: http(s)://IP address of server/help.xml?variable name=variable value.
Valid variable values are:
 $mac
 $ip
 $model
 $firmware
 $active_url
 $active_user
 $active_host
 $local
 $remote
 $display_local
 $display_remote