Yealink SIP-T27G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
467
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-T27G Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black, Gold
Wall mountable	Yes
Display diagonal	3.66 \
Display resolution	240 x 120 pixels
RJ-9 ports quantity	2
USB 2.0 ports quantity	1
Voice codecs	CNG, G.711, G.722, G.723.1, G.726, G.729, G.729ab, VAD, iLBC
Dual-Tone Multi-Frequency (DTMF) modes	SIP info
Lines quantity	8 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
Bluetooth	-
Security algorithms	AES, MD5
Networking standards	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Volume control	Digital
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	210 mm
Width	265 mm
Height	170.5 mm