Yealink SIP-T20P User Manual

Customizing Your Phone
17
You can customize your SIP-T20P IP phone by configuring the setting for time and date,
and ring tones, for example. You can handle incoming calls from different contacts in
different ways.
This chapter provides basic operating instructions for customizing your phone. The
topics include:
 General Settings
 Audio Settings
 Contact Management
 Call History Management
 System Customizations
If you require additional information or assistance with your new phone, contact your
system administrator.
The default language of the phone user interface is English. The phone will detect and
use the same language as which of your internet browser for the web user interface. If
the language is not supported by the phone, the web user interface will use English by
default. You can change the language for the phone user interface and the web user
interface respectively.
Note
To change the language for the phone user interface:
1. Press .
2. Select Settings->Basic->Language.
3. Press or to select the desired language.
Not all languages are available for selection. The available languages depend on the
language packs currently loaded to the IP phone. Please contact your system
administrator for more information about the available languages of your new phone.
*1. English
2. Français

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