Yealink SIP-T20P Quick Start Guide

Placing a Call
Answering a Call
Ending a Call
Call Mute and Un-mute
Redial
Call Hold and Resume
To place a call on hold:
Using the handset:
Using the speakerphone:
Using the headset:
Using the handset:
Using the speakerphone:
Using the headset:
Using the handset:
Using the speakerphone:
Using the headset:
1. With the handset on-hook, press .
1. Pick up the handset.
2. Enter the number, and then press .
1. With the headset connected, press to activate the headset mode.
2. Enter the number, and then press .
2. Enter the number, and then press .
Pick up the handset.
Press .
Hang up the handset or press .
Press .
Press or .
Press .
Press to enter the placed calls list, press or to select the desired entry, and then press or
.
Press twice when the phone is idle to dial the last dialed number.
To resume the call, do one of the following:
Press to mute the microphone during a call.
Press again to un-mute the call.
If there is only one call on hold, press .
Press during an active call.
4
Basic Call Features
Note: During a call, you can alternate between headset, hands-free speakerphone and handset modes by pressing
the HEADSET key, the Speakerphone key or by picking up the handset. Headset mode requires a headset connected.
Note: You can reject an incoming call by pressing the X key.

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