Yealink T27P Administrator's Guide

Configuring Basic Features
77
Parameters
Permitted Values
Default
Settings->Call Display->Call Information Display Method
Phone User Interface:
None
To configure call display feature via web user interface:
1. Click on Settings->Call Display.
2. Select the desired value from the pull-down list of Display Called Party Information.
The default value is Disabled.
3. Select the desired value from the pull-down list of Call Information Display Method.
The default value is Name+Number.
4. Click Confirm to accept the change.
Web server type determines access protocol of the IP phone’s web user interface. IP
phones support both HTTP and HTTPS protocols for accessing the web user interface.
HTTP is an application protocol that runs on top of the TCP/IP suite of protocols. HTTPS is
a web protocol that encrypts and decrypts user page requests as well as pages
returned by the web server. Both HTTP and HTTPS port numbers are configurable.
Procedure
Web server type can be configured using the configuration files or locally.
Configuration File
<y0000000000xx>.cfg
Configure the web access type,
HTTP port and HTTPS port.
Parameters:
wui.http_enable
network.port.http
wui.https_enable
network.port.https

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)