Yealink T27P Administrator's Guide

Administrator’s Guide for SIP-T2_Series_T4_Series IP Phones
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3. Press or , or the Switch soft key to select the desired date format from the
Date Format field.
4. Press the Save soft key to accept the change.
IP phones support multiple languages. Languages used on the phone user interface
and web user interface can be specified respectively as required.
The following table lists languages supported by the phone user interface and the web
user interface.
Phone/Web User Interface
English
Chinese Simplified
Chinese Traditional
French
German
Italian
Polish
Portuguese
Spanish
Turkish
Russian
Languages available for selection depend on language packs currently loaded to the
IP phone. You can customize the translation of the existing language on the phone user
interface or web user interface. You can also make new languages available for use on
the phone user interface and web user interface by loading language packs to the IP
phone. Language packs can only be loaded using configuration files.
The following table lists the available languages and associated language packs for
the phone user interface:
Available Language
Associated Language Pack
English
000.GUI.English.lang
Chinese Simplified
001.GUI.Chinese_S.lang
Chinese Traditional
002.GUI.Chinese_T.lang
French
003.GUI.French.lang

Yealink T27P Specifications

General

Wall Mountable	Yes
Local Phonebook	1000 entries
Bluetooth	No
Wi-Fi	No
Gigabit Ethernet	No
Display	3.66" 240x120 pixel graphical LCD with backlight
Audio Features	HD voice, Full-duplex speakerphone
Network	Dual-port 10/100 Ethernet switch
Protocols	SIP v1 (RFC2543), v2 (RFC3261)
Power	IEEE 802.3af PoE
Connectivity	2 x RJ45 10/100M Ethernet ports
Voice Codecs	G.711(A/μ), G.722, G.723, G.729AB, G.726
EHS	Supports EHS with Plantronics headsets
Headset Port	Yes
Power Adapter	5V DC (optional)