Yealink SIP-T20P User Manual

User Guide SIP-T20P IP Phone
8
Option
Phone User Interface
Web User Interface
SIP Account
--User Option
--Register Status
--Activation
--Label
--Display Name
--Register Name
--User Name
--Password
--SIP Server
--Server Option
--Registrar Port
--Outbound
--Outbound Host
--Backup Outbound Proxy
--NAT Traversal
--STUN Status
--STUN Server
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Note
The following table shows documentations available for the SIP-T20P IP phone.
Name
Contents
Where found
Format/ Language
Quick Installation
Guide
Basic set up of the
phone
In the package
PDF/English
Quick Reference
Guide
Basic call features
and phone
customization
In the package
PDF/English
User Guide
Phone or web user
interface settings
Basic call features
and advanced phone
features
CD attached in
the package
PDF/English
Note
The table above lists most of the feature options. Please refer to the relevant sections for
more information.
You can also download the latest documentations from website:
http://www.yealink.com/Support.aspx

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