Yealink SIP-T27G Auto Provisioning Guide

Yealink IP Phones Auto Provisioning Guide
4
Resource Files
When configuring some particular features, you may need to upload resource files to IP phones,
such as personalized AutoDST file, language package file and local contact file. Resource files
are optional, but if the particular feature is being employed, these files are required.
Yealink supplies the following resource file templates:
Feature
Template File Name
DST
AutoDST.xml
Language Packs
For example,
000.GUI.English.lang
1.English_note.xml
1.English.js
Replace Rule
dialplan.xml
Dial-now
dialnow.xml
Softkey Layout
(not applicable to
CP960/W52P/W53P/W56
P/W60P/CP930W-Base
phones)
CallFailed.xml
CallIn.xml
Connecting.xml
Dialing.xml (not applicable to VP59/T58A/T48G/T48S phones)
RingBack.xml
Talking.xml
Directory
favorite_setting.xml
Super Search in dialing
super_search.xml
Local Contact File
contact.xml
Remote XML Phone Book
Department.xml
Menu.xml
Screen Saver
(not applicable to
VP59/T58A/CP960/W52P
/W53P/W56P/W60P/CP9
30W-Base phones)
CustomScreenSaver.xml
Firmware
X.83.0.XX.rom
For example,
44.83.0.10.rom

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