Yealink T27P Administrator's Guide

Administrator’s Guide for SIP-T2_Series_T4_Series IP Phones
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5. Select the desired value from the pull-down list of Mute Power Light Flash.
6. Select the desired value from the pull-down list of Hold/Held Power Light Flash.
7. Select the desired value from the pull-down list of Talk/Dial Power Light On.
8. Click Confirm to accept the change.
Notification popups feature allows the IP phone to display the pop-up message when it
misses a call, forwards an incoming call to other party or receives a new voice mail or a
new text message.
Procedure
Notification popups can be configured using the configuration files or locally.
Configuration
File
<y0000000000xx>.cfg
Configure notification popups.
Parameters:
features.voice_mail_popup.enable
features.missed_call_popup.enable
features.forward_call_popup.enable
features.text_message_popup.enable
Local
Web User Interface
Configure notification popups.
Navigate to:
http://<phoneIPAddress>/servlet?p=f
eatures-notifypop&q=load

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)