Yealink SIP-T20P User Manual

Tables of Contents
Getting Started.................................................................................- 1 -
Packing List ............................................................................................................................... - 1 -
Assembling the Phone................................................................................................................ - 2 -
Configuration and Registration..................................................................................................- 4 -
Configuring via Web Page ................................................................................................. - 4 -
Configuring via keypad...................................................................................................... - 5 -
Overview ..........................................................................................- 6 -
Keypad Instruction..................................................................................................................... - 6 -
LED Instruction.......................................................................................................................... - 7 -
Icon Instruction .......................................................................................................................... - 8 -
User Interface............................................................................................................................. - 8 -
Customizing Your Phone...............................................................- 10 -
General Settings ....................................................................................................................... - 10 -
Phone Status..................................................................................................................... - 10 -
Language.......................................................................................................................... - 10 -
Time and Date...................................................................................................................- 11 -
Keypad Lock.................................................................................................................... - 12 -
Audio Settings.......................................................................................................................... - 12 -
Volume ............................................................................................................................. - 12 -
Ring Tones ....................................................................................................................... - 13 -
Codec Selection................................................................................................................ - 14 -
Contact Management ............................................................................................................... - 15 -
Edit/Add/Delete Contact .................................................................................................. - 15 -
Import/Export Contact list................................................................................................ - 16 -
Other Settings........................................................................................................................... - 16 -
Dial Plan........................................................................................................................... - 16 -
Dial Now.......................................................................................................................... - 17 -
Block Out ......................................................................................................................... - 18 -
Using the Basic Call Functions.....................................................- 19 -
Making a call............................................................................................................................ - 19 -
Call Devices ..................................................................................................................... - 19 -
Call Methods.................................................................................................................... - 19 -
Answering a call....................................................................................................................... - 19 -
Answering an incoming call............................................................................................. - 19 -
Denying an incoming call ................................................................................................ - 20 -

Yealink SIP-T20P Specifications

General

Keypad number of keys	31
Speakerphone	Yes
Voice codecs	G.711, G.722, G.723.1, G.726
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Touchscreen	-
Lines quantity	2 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	2
Bluetooth	No
Security algorithms	HTTPS, SSL/TLS
AC adapter input voltage	100 - 240 V
AC adapter output voltage	5 V
Power consumption (typical)	2.6 W
Operating relative humidity (H-H)	10 - 95 %
Compliance industry standards	IEEE 802.3af
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	200 mm
Width	185 mm
Height	90 mm
Weight	770 g