Product comparison · 2 ip phones

VTech ET685 IP phone Black 10 lines LCD vs Yealink MP56 Zoom

25specifications compared
10differ
15identical
59known for one product only

Key differences

The Yealink MP56 Zoom has 1 more RJ-9 ports quantity than the VTech ET685 IP phone Black 10 lines LCD (2 vs 1). The Yealink MP56 Zoom has 60.4 mm more width than the VTech ET685 IP phone Black 10 lines LCD (250.4 mm vs 190 mm). The VTech ET685 IP phone Black 10 lines LCD has 36.3 mm more depth than the Yealink MP56 Zoom (205 mm vs 168.7 mm). Only the Yealink MP56 Zoom has touchscreen. Only the Yealink MP56 Zoom has Wi-Fi.

Product colour
- ET685 IP phone Black 10 lines LCD:Black
- MP56 Zoom:Grey
Display diagonal
- ET685 IP phone Black 10 lines LCD:10.9 cm (4.3")
- MP56 Zoom:17.8 cm (7")
Display resolution
- ET685 IP phone Black 10 lines LCD:480 x 272 pixels
- MP56 Zoom:480 x 800 pixels
Touchscreen
- ET685 IP phone Black 10 lines LCD:No
- MP56 Zoom:Yes
Wi-Fi
- ET685 IP phone Black 10 lines LCD:No
- MP56 Zoom:Yes
RJ-9 ports quantity
- ET685 IP phone Black 10 lines LCD:1
- MP56 Zoom:2
Width
- ET685 IP phone Black 10 lines LCD:190 mm
- MP56 Zoom:250.4 mm
Depth
- ET685 IP phone Black 10 lines LCD:205 mm
- MP56 Zoom:168.7 mm

Side by side

Differences highlightedShow differences only

Comparison of ET685, MP56 Zoom
84 specifications	A VTech ET685 IP phone Black 10 lines LCD Model ET685 View product	B Yealink MP56 Zoom View product
Design1 differ
Product colourDiffers	Black	Grey
Device lockKnown for one	Unknown — not stated by the source	Yes
MountingKnown for one	Unknown — not stated by the source	Desk
Backlight keypadKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Operating system installedKnown for one	Unknown — not stated by the source	Android
Operating system versionKnown for one	Unknown — not stated by the source	9.0
Hearing aid compatibilityKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	Unknown — not stated by the source	Zoom/Yealink Device Management Platform
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 pick upKnown for one	Unknown — not stated by the source	Yes
Call waitingKnown for one	Unknown — not stated by the source	Yes
Distinctive ringKnown for one	Unknown — not stated by the source	Yes
Full duplexKnown for one	Unknown — not stated by the source	Yes
SIP registrar serverKnown for one	Unknown — not stated by the source	Yes
Lines quantityKnown for one	10 lines	Unknown — not stated by the source
Call historyKnown for one	Yes	Unknown — not stated by the source
Call parkKnown for one	Yes	Unknown — not stated by the source
Caller IDKnown for one	Yes	Unknown — not stated by the source
Phonebook capacityKnown for one	1000 entries	Unknown — not stated by the source
RedialingKnown for one	Yes	Unknown — not stated by the source
Management featuresidentical
Integrated voicemailKnown for one	Unknown — not stated by the source	Yes
Firmware upgradeableKnown for one	Unknown — not stated by the source	Yes
Number of programmable keysKnown for one	6	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	10.9 cm (4.3")	17.8 cm (7")
Display resolutionDiffers	480 x 272 pixels	480 x 800 pixels
TouchscreenDiffers	No	Yes
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
Number of simultaneous touchpointsKnown for one	Unknown — not stated by the source	5
Graphical user interface (GUI) languageKnown for one	Unknown — not stated by the source	Multi
Audio1 differ
Comfort noise generation (CNG)Known for one	Unknown — not stated by the source	Yes
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Packet loss concealment (PLC)Known for one	Unknown — not stated by the source	Yes
Voice codecsDiffers	AEC, AJB, CNG, G.711, G.722, G.726, G.729A, G.729B, PLC, VAD	AGC, AJB, CNG, G.711a, G.711u, G.722, G.723.1, G.726, G.729A, G.729B, PLC, Silk, VAD, iLBC
Network1 differ
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Wi-FiDiffers	No	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one	Unknown — not stated by the source	4.2
DHCP clientKnown for one	Unknown — not stated by the source	Yes
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Security algorithmsKnown for one	Unknown — not stated by the source	HTTPS, TLS
Supported network protocolsKnown for one	Unknown — not stated by the source	IPv4/IPv6, SNTP
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	2
RJ-9 ports quantityDiffers	1	2
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, RoHS, ISO 9001, CCC, REACH
Compliance certificatesKnown for one	Unknown — not stated by the source	CCC, CE, Federal Communications Commission (FCC), REACH, RoHS
Poweridentical
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
USB output currentKnown for one	Unknown — not stated by the source	0.5 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
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 95%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 50 °C
Weight & dimensions3 differ
WidthDiffers	190 mm	250.4 mm
DepthDiffers	205 mm	168.7 mm
HeightDiffers	220 mm	174.4 mm
Package widthKnown for one	Unknown — not stated by the source	278 mm
Package depthKnown for one	Unknown — not stated by the source	238 mm
Package heightKnown for one	Unknown — not stated by the source	103 mm
WeightKnown for one	907.2 g	Unknown — not stated by the source
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)
Ethernet cableKnown for one	Unknown — not stated by the source	Yes
HandsetKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Stand includedKnown for one	Unknown — not stated by the source	Yes

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.

More ip phone comparisons

All ip phone comparisons