Yealink SIP-T20P User Manual

User Guide SIP-T20P IP Phone
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You can register one or multiple accounts on the SIP-T20P IP phone. You can also
configure each line key associated with an account or configure multiple line keys
associated with an account.
To register an account via phone user interface:
1. Press .
2. Select Settings->Advanced->Accounts.
3. Select the desired line.
4. Select Enable from the Activation field.
5. Enter the desired values in the Label, Display Name, Register Name, User Name,
Password and SIP Server fields respectively. Contact your system administrator for
more information.
6. Press to accept the change.
To disable an account via phone user interface:
1. Press .
2. Select Settings->Advanced ->Accounts.
3. Select the desired line.
4. Select Disable from the Activation field.
5. Press to accept the change.
You can also register or disable an account via web user interface at the path
Account->Basic>>.
You can configure multiple line keys associated with an account. This enhances call
visualization and simplifies call handling.
Incoming calls to this line will be distributed evenly among the available line keys.
Similarly, outgoing calls will be distributed.
Your phone can be configured to have a combination of lines with a single line key and
lines with multiple line keys.

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