Yealink W56H User Manual

| Getting Started | 10
No. Item Description
9 On-hook Key/Power Key
• Press briefly to return to the previous screen.
• Long press to return to the idle screen.
• Press to turn the handset on.
• Long press on the idle screen to turn the handset off.
• Cancels actions or ends a call.
• Rejects an incoming call.
10 Off-hook Key
• Answers an incoming call.
• Enters the redial calls list.
• Places a call in receiver or headset mode.
11 Keypad Provides digits, letters, and special characters.
12 TRAN Key Transfers a call to another party.
13 Mute Key Toggles mute feature on or off.
14 Microphone Picks up audio.
15 Speaker Outputs audio in handsfree mode.
16 3.5 mm Headset Jack Connects a standard 3.5 mm headset.
W78H Hardware

Yealink W56H Specifications

General

Type	DECT telephone handset
Speakerphone	Yes
Compatibility	Yealink W56P
Number of melodies	9
Phonebook capacity	100 entries
Brand compatibility	Yealink
Redial list capacity	20
Headphone connectivity	3.5 mm
Number of ringer volume levels	5
Display type	LCD
Product color	Black, Silver
Display diagonal	2.4 \
Display resolution	240 x 320 pixels
Standby time	400 h
Battery technology	Lithium
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Harmonized System (HS) code	85177900

Weight and Dimensions

Depth	53 mm
Width	176 mm
Height	23 mm