Yealink SIP-T20P User Manual

Customizing Your Phone
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The detailed information of the entry appears on the LCD screen.
To dial a call from the call history list:
1. Press .
The LCD screen displays the call list.
2. Press or to switch between Dialed Calls, Received Calls, Missed Calls and
Forwarded Calls.
3. Press or to select the desired entry.
4. Press to dial out.
To add a contact from the call history list:
1. Press .
The LCD screen displays the call list.
2. Press or to switch between Dialed Calls, Received Calls, Missed Calls and
Forwarded Calls.
3. Press or to select the desired entry.
4. Press .
5. Enter the desired values in the corresponding fields.
6. Press .
For more information, refer to Contact Management on page 24.
To delete an entry from the call history list:
1. Press .
The LCD screen displays the call list.
2. Press or to switch between Dialed Calls, Received Calls, Missed Calls and
Forwarded Calls.
3. Press or to select the desired entry.
4. Press to delete the entry.
You can customize text logo which would be shown on the idle screen.
To customize a text logo via web user interface:
1. Click on Phone->Features->General Information>>.
2. Select Enabled from the pull-down list of Use Logo.
3. Enter the desired text in the Text Logo field.

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