Product comparison · 2 ip phones

Yealink EXP20 IP phone Black LCD vs Yealink T56A-Skype for Business

9specifications compared
5differ
4identical
57known for one product only

Key differences

The Yealink T56A-Skype for Business has 147.4 mm more width than the Yealink EXP20 IP phone Black LCD (259.4 mm vs 112 mm). The Yealink T56A-Skype for Business has 125.2 mm more depth than the Yealink EXP20 IP phone Black LCD (235.2 mm vs 110 mm). The Yealink T56A-Skype for Business has 51.5 mm more height than the Yealink EXP20 IP phone Black LCD (194.5 mm vs 143 mm). Display resolution: 160 x 320 pixels on the Yealink EXP20 IP phone Black LCD, 1024 x 600 pixels on the Yealink T56A-Skype for Business. Certification: CE, RoHS on the Yealink EXP20 IP phone Black LCD, FCC on the Yealink T56A-Skype for Business.

Display resolution
- EXP20 IP phone Black LCD:160 x 320 pixels
- T56A-Skype for Business:1024 x 600 pixels
Certification
- EXP20 IP phone Black LCD:CE, RoHS
- T56A-Skype for Business:FCC
Width
- EXP20 IP phone Black LCD:112 mm
- T56A-Skype for Business:259.4 mm
Depth
- EXP20 IP phone Black LCD:110 mm
- T56A-Skype for Business:235.2 mm
Height
- EXP20 IP phone Black LCD:143 mm
- T56A-Skype for Business:194.5 mm

Side by side

Differences highlightedShow differences only

Comparison of EXP20, T56A-Skype for Business
66 specifications	A Yealink EXP20 IP phone Black LCD Model EXP20 View product	B Yealink T56A-Skype for Business View product
Designidentical
Handset typeKnown for one	Unknown — not stated by the source	Wired handset
Device lockKnown for one	Unknown — not stated by the source	Yes
MountingKnown for one	Unknown — not stated by the source	Desk/Wall
Performanceidentical
Dual-Tone Multi-Frequency (DTMF) modesKnown for one	Unknown — not stated by the source	In-band, Out-of band, SIP info
Hearing aid compatibilityKnown for one	Unknown — not stated by the source	Yes
Phone featuresidentical
Common area phone (CAP)Known for one	Unknown — not stated by the source	Yes
Hot deskingKnown for one	Unknown — not stated by the source	Yes
Call forwardingKnown for one	Unknown — not stated by the source	Yes
Call historyKnown for one	Unknown — not stated by the source	Yes
Call holdKnown for one	Unknown — not stated by the source	Yes
Call parkKnown for one	Unknown — not stated by the source	Yes
Call transferKnown for one	Unknown — not stated by the source	Yes
Call waitingKnown for one	Unknown — not stated by the source	Yes
Caller IDKnown for one	Unknown — not stated by the source	Yes
Conference callKnown for one	Unknown — not stated by the source	Yes
Emergency callKnown for one	Unknown — not stated by the source	Yes
Full duplexKnown for one	Unknown — not stated by the source	Yes
IntercomKnown for one	Unknown — not stated by the source	Yes
Message-waiting indicator (MWI)Known for one	Unknown — not stated by the source	Yes
RedialingKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Integrated voicemailKnown for one	Unknown — not stated by the source	Yes
Volume controlKnown for one	Unknown — not stated by the source	Yes
Display1 differ
Display diagonalKnown for one	Unknown — not stated by the source	17.8 cm (7")
Display resolutionDiffers	160 x 320 pixels	1024 x 600 pixels
TouchscreenKnown for one	Unknown — not stated by the source	Yes
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
DisplayKnown for one	LCD	Unknown — not stated by the source
Backlight displayKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Rear cameraKnown for one	Unknown — not stated by the source	No
Audioidentical
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Voice codecsKnown for one	Unknown — not stated by the source	AGC, AJB, CNG, G.711a, G.722, G.723.1, G.726, G.729A, G.729B, PLC, Silk, VAD
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ethernet LAN interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
DHCP clientKnown for one	Unknown — not stated by the source	Yes
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3u
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
SyslogKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Headset connectivityKnown for one	Unknown — not stated by the source	RJ-9
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	2
RJ-9 ports quantityKnown for one	Unknown — not stated by the source	2
Certificates1 differ
CertificationDiffers	CE, RoHS	FCC
Compliance certificatesKnown for one	Unknown — not stated by the source	CE
SkypeKnown for one	Unknown — not stated by the source	Yes
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output voltageKnown for one	Unknown — not stated by the source	5 V
AC adapter output currentKnown for one	Unknown — not stated by the source	2 A
Power consumption (typical)Known for one	Unknown — not stated by the source	4.5 W
Power consumption (Power over Ethernet (PoE))Known for one	Unknown — not stated by the source	6 W
Weight & dimensions3 differ
WidthDiffers	112 mm	259.4 mm
DepthDiffers	110 mm	235.2 mm
HeightDiffers	143 mm	194.5 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)
HandsetKnown for one	Unknown — not stated by the source	Yes
Number of handles includedKnown for one	Unknown — not stated by the source	1 pc(s)
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85171800	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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