Product comparison · 2 ip phones

VTech ET685 IP phone Black 10 lines LCD vs Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi

30specifications compared
7differ
23identical
53known for one product only

Key differences

The Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi has 4 more programmable keys than the VTech ET685 IP phone Black 10 lines LCD (10 vs 6). The Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi has 1 more RJ-9 ports quantity than the VTech ET685 IP phone Black 10 lines LCD (2 vs 1). The Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi has 43 mm more width than the VTech ET685 IP phone Black 10 lines LCD (233 mm vs 190 mm). Only the Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi has Wi-Fi.

Number of programmable keys
- ET685 IP phone Black 10 lines LCD:6
- SIP-T54W IP phone Black 10 lines LCD Wi-Fi:10
Wi-Fi
- ET685 IP phone Black 10 lines LCD:No
- SIP-T54W IP phone Black 10 lines LCD Wi-Fi:Yes
RJ-9 ports quantity
- ET685 IP phone Black 10 lines LCD:1
- SIP-T54W IP phone Black 10 lines LCD Wi-Fi:2
Width
- ET685 IP phone Black 10 lines LCD:190 mm
- SIP-T54W IP phone Black 10 lines LCD Wi-Fi:233 mm
Depth
- ET685 IP phone Black 10 lines LCD:205 mm
- SIP-T54W IP phone Black 10 lines LCD Wi-Fi:222.6 mm
Height
- ET685 IP phone Black 10 lines LCD:220 mm
- SIP-T54W IP phone Black 10 lines LCD Wi-Fi:186.1 mm

Side by side

Differences highlightedShow differences only

Comparison of ET685, SIP-T54W
83 specifications	A VTech ET685 IP phone Black 10 lines LCD Model ET685 View product	B Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi Model SIP-T54W View product
Designidentical
Device lockKnown for one	Unknown — not stated by the source	Yes
MountingKnown for one	Unknown — not stated by the source	Desk/Wall
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Backlight keypadKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Dual-Tone Multi-Frequency (DTMF) modesKnown for one	Unknown — not stated by the source	In-band, Out-of band, SIP info
Phone featuresidentical
Answering machineKnown for one	Unknown — not stated by the source	Yes
Anonymous callKnown for one	Unknown — not stated by the source	Yes
Anonymous call rejectionKnown for one	Unknown — not stated by the source	Yes
Call pick upKnown for one	Unknown — not stated by the source	Yes
Call returnKnown for one	Unknown — not stated by the source	Yes
Call waitingKnown for one	Unknown — not stated by the source	Yes
Conference callKnown for one	Unknown — not stated by the source	Yes
Direct callKnown for one	Unknown — not stated by the source	Yes
Do not disturb functionKnown 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
Number of VoIP accountsKnown for one	Unknown — not stated by the source	16
Phonebook sharingKnown for one	Unknown — not stated by the source	Yes
Short Message Service (SMS)Known for one	Unknown — not stated by the source	Yes
Speed diallingKnown for one	Unknown — not stated by the source	Yes
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 features1 differ
Integrated voicemailKnown for one	Unknown — not stated by the source	Yes
Volume controlKnown for one	Unknown — not stated by the source	Buttons
Number of programmable keysDiffers	6	10
Displayidentical
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Audio1 differ
Adaptive jitter buffersKnown for one	Unknown — not stated by the source	Yes
Automatic gain controlKnown for one	Unknown — not stated by the source	Yes
Comfort noise generation (CNG)Known for one	Unknown — not stated by the source	Yes
Packet loss concealment (PLC)Known for one	Unknown — not stated by the source	Yes
Voice activity detectionKnown 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	G.722, G.723.1, G.726, G.729A, G.729B, OPUS, iLBC
Network1 differ
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)
Maximum data transfer rateKnown for one	Unknown — not stated by the source	433 Mbit/s
Bluetooth versionKnown for one	Unknown — not stated by the source	4.2
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Security algorithmsKnown for one	Unknown — not stated by the source	AES, HTTPS, SIPS
Supported network protocolsKnown for one	Unknown — not stated by the source	FTP/TFTP/HTTP/HTTPS
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
DC-in jackKnown 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
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
Power consumption (typical)Known for one	Unknown — not stated by the source	4.3 W
Power consumption (Power over Ethernet (PoE))Known for one	Unknown — not stated by the source	5.5 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	0 - 40 °C
Weight & dimensions3 differ
WidthDiffers	190 mm	233 mm
DepthDiffers	205 mm	222.6 mm
HeightDiffers	220 mm	186.1 mm
WeightKnown for one	907.2 g	Unknown — not stated by the source
Packaging contentidentical
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.

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