Yealink SIP-T54W Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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Parameter
action_url.off_hook <y0000000000xx>.cfg
Description
It configures the action URL the phone sends when off hook.
Example:
action_url.off_hook = http://192.168.0.20/help.xml?IP=$ip
Permitted
Values
URL within 511 characters
Default
Blank
Web UI
Features > Action URL > Off Hook
Parameter
action_url.on_hook <y0000000000xx>.cfg
Description
It configures the action URL the phone sends when on hook.
Example:
action_url.on_hook = http://192.168.0.20/help.xml?IP=$ip
Permitted
Values
URL within 511 characters
Default
Blank
Web UI
Features > Action URL > On Hook
Parameter
action_url.incoming_call <y0000000000xx>.cfg
Description
It configures the action URL the phone sends when receiving an incoming call.
Example:
action_url.incoming_call = http://192.168.0.20/help.xml?IP=$ip
Permitted
Values
URL within 511 characters
Default
Blank
Web UI
Features > Action URL > Incoming Call
Parameter
action_url.outgoing_call <y0000000000xx>.cfg
Description
It configures the action URL the phone sends when placing a call.
Example:
action_url.outgoing_call = http://192.168.0.20/help.xml?IP=$ip
Permitted
Values
URL within 511 characters
Default
Blank
Web UI
Features > Action URL > Outgoing Call
Parameter
action_url.call_established <y0000000000xx>.cfg
Description
It configures the action URL the phone sends when establishing a call.
Example:
action_url.call_established = http://192.168.0.20/help.xml?IP=$ip
Permitted
Values
URL within 511 characters

Yealink SIP-T54W Specifications

General

Connectivity	Dual-port Gigabit Ethernet
SIP Accounts	16
Opus Codec Support	Yes
Audio Features	HD voice with Yealink Acoustic Shield technology
Expansion Module	Supports up to 3 EXP50 expansion modules
Power over Ethernet (PoE)	Yes
Headset Support	Yes, RJ9 headset port, USB headset support, Bluetooth headset support
Resolution	480 x 272 pixels
Bluetooth	Yes, Bluetooth 4.2
USB Ports	2 (USB 2.0)