Yealink SIP-T20P User Manual

Getting Started
15
If you are using an xDSL modem, you can connect your phone to the Internet via PPPoE
mode. You can set a WAN port to be a PPPoE port. The PPPoE port will perform a PPP
negotiation to obtain the IP address. Contact your system administrator for the PPPoE
username and password.
To configure PPPoE via phone user interface:
1. Press .
2. Select Settings->Advanced (password: admin) ->Network->WAN Port->PPPoE.
3. Enter the username and password in the corresponding fields.
4. Press to accept the change.
Note
Generally, your phone will be deployed with multiple other phones. In this case, your
system administrator will configure the phone parameters beforehand, so that after you
start up your phone, the phone will be registered and ready to use. If your phone is not
registered, you may have to register it. For more information on how to register your
phone, refer to Account Management on page 38.
If the phone has successfully started up, the idle screen appears on the phone LCD
screen as shown below.
The idle screen shows the label of current account, time and date.
Using the wrong network parameters may result in inaccessibility of your phone and may
also have an impact on your network performance. For more information about these
parameters, contact your system administrator.
1234
17 Jul 09:20
1. PPPoE User:
2aB

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