Yealink T27P Administrator's Guide

Configuring Basic Features
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2. Select Custom logo from the pull-down list of Use Logo.
3. Click Browse to select the logo file from your local system.
4. Click Upload to upload the file.
5. Click Confirm to accept the change.
The image logo screen and the idle screen are displayed alternately.
Softkey layout is used to customize the soft keys at the bottom of the LCD screen to best
meet users’ requirements. In addition to specifying which soft keys to display, you can
determine their display order. It can be configured based on call states.
You can configure the softkey layout using the softkey layout templates for different call
states. For more information on how to configure a softkey layout template, refer to
Softkey Layout Template on page 514.
The following table lists soft keys available for IP phones in different call states.
Call State
Default Soft Keys
Optional Soft Keys
CallFailed
NewCall
Empty
Empty
Empty
Empty
End Call
CallIn
Answer
Forward
Empty
Switch

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)