Product comparison · 2 ip phones

VTech ET685 IP phone Black 10 lines LCD vs Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi

23specifications compared
8differ
15identical
30known for one product only

Key differences

The VTech ET685 IP phone Black 10 lines LCD has 6 lines more lines quantity than the Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi (10 lines vs 4 lines). The Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi has 22 mm more width than the VTech ET685 IP phone Black 10 lines LCD (212 mm vs 190 mm). The VTech ET685 IP phone Black 10 lines LCD has 19 mm more depth than the Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi (205 mm vs 186 mm). Only the Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi has Wi-Fi. Display: LCD on the VTech ET685 IP phone Black 10 lines LCD, LED on the Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi.

Lines quantity
- ET685 IP phone Black 10 lines LCD:10 lines
- SIP-T34W IP phone Black 4 lines LED Wi-Fi:4 lines
Display
- ET685 IP phone Black 10 lines LCD:LCD
- SIP-T34W IP phone Black 4 lines LED Wi-Fi:LED
Display diagonal
- ET685 IP phone Black 10 lines LCD:10.9 cm (4.3")
- SIP-T34W IP phone Black 4 lines LED Wi-Fi:6.1 cm (2.4")
Display resolution
- ET685 IP phone Black 10 lines LCD:480 x 272 pixels
- SIP-T34W IP phone Black 4 lines LED Wi-Fi:320 x 240 pixels
Wi-Fi
- ET685 IP phone Black 10 lines LCD:No
- SIP-T34W IP phone Black 4 lines LED Wi-Fi:Yes
Width
- ET685 IP phone Black 10 lines LCD:190 mm
- SIP-T34W IP phone Black 4 lines LED Wi-Fi:212 mm
Depth
- ET685 IP phone Black 10 lines LCD:205 mm
- SIP-T34W IP phone Black 4 lines LED Wi-Fi:186 mm
Height
- ET685 IP phone Black 10 lines LCD:220 mm
- SIP-T34W IP phone Black 4 lines LED Wi-Fi:146 mm

Side by side

Differences highlightedShow differences only

Comparison of ET685, SIP-T34W
53 specifications	A VTech ET685 IP phone Black 10 lines LCD Model ET685 View product	B Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi Model SIP-T34W View product
Designidentical
Product type	IP Phone	IP Phone
Handset type	Wired handset	Wired handset
Product colour	Black	Black
Backlight keypadKnown for one	Yes	Unknown — not stated by the source
Phone features1 differ
Lines quantityDiffers	10 lines	4 lines
Answering machineKnown for one	Unknown — not stated by the source	Yes
Hot deskingKnown for one	Unknown — not stated by the source	Yes
Call hold	Yes	Yes
Call park	Yes	Yes
Call pick upKnown for one	Unknown — not stated by the source	Yes
Call returnKnown for one	Unknown — not stated by the source	Yes
Caller ID	Yes	Yes
Conference callKnown for one	Unknown — not stated by the source	Yes
Number of VoIP accountsKnown for one	Unknown — not stated by the source	4
Phonebook capacity	1000 entries	1000 entries
Redialing	Yes	Yes
SIP registrar serverKnown for one	Unknown — not stated by the source	Yes
Speed diallingKnown for one	Unknown — not stated by the source	Yes
Call forwardingKnown for one	Yes	Unknown — not stated by the source
Call historyKnown for one	Yes	Unknown — not stated by the source
Call transferKnown for one	Yes	Unknown — not stated by the source
IntercomKnown for one	Yes	Unknown — not stated by the source
Message-waiting indicator (MWI)Known for one	Yes	Unknown — not stated by the source
Management featuresidentical
Integrated voicemailKnown for one	Unknown — not stated by the source	Yes
Voicemail indicationKnown for one	Unknown — not stated by the source	Yes
Number of programmable keysKnown for one	6	Unknown — not stated by the source
Display3 differ
DisplayDiffers	LCD	LED
Display diagonalDiffers	10.9 cm (4.3")	6.1 cm (2.4")
Display resolutionDiffers	480 x 272 pixels	320 x 240 pixels
Touchscreen	No	No
Audioidentical
Speakerphone	Yes	Yes
Microphone mute	Yes	Yes
Voice codecsKnown for one	AEC, AJB, CNG, G.711, G.722, G.726, G.729A, G.729B, PLC, VAD	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet	Gigabit Ethernet
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), Wi-Fi 5 (802.11ac)
BluetoothKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power over Ethernet (PoE)	Yes	Yes
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 45 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 70 °C
Weight & dimensions3 differ
WidthDiffers	190 mm	212 mm
DepthDiffers	205 mm	186 mm
HeightDiffers	220 mm	146 mm
Package widthKnown for one	Unknown — not stated by the source	238 mm
Package depthKnown for one	Unknown — not stated by the source	210 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
Number of handles included	1 pc(s)	1 pc(s)
Ports & interfacesidentical
RJ-9 ports quantityKnown for one	1	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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