Product comparison · 2 ip phones

Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi vs Yealink T33P IP phone Grey 4 lines

56specifications compared
18differ
38identical
34known for one product only

Key differences

The Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi has 6 lines more lines quantity than the Yealink T33P IP phone Grey 4 lines (10 lines vs 4 lines). The Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi has 12 more VoIP accounts than the Yealink T33P IP phone Grey 4 lines (16 vs 4). The Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi has 6 more programmable keys than the Yealink T33P IP phone Grey 4 lines (10 vs 4). Only the Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi has Wi-Fi. Only the Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi has Bluetooth.

Product colour
- SIP-T54W IP phone Black 10 lines LCD Wi-Fi:Black
- T33P IP phone Grey 4 lines:Grey
Lines quantity
- SIP-T54W IP phone Black 10 lines LCD Wi-Fi:10 lines
- T33P IP phone Grey 4 lines:4 lines
Number of VoIP accounts
- SIP-T54W IP phone Black 10 lines LCD Wi-Fi:16
- T33P IP phone Grey 4 lines:4
Number of programmable keys
- SIP-T54W IP phone Black 10 lines LCD Wi-Fi:10
- T33P IP phone Grey 4 lines:4
Display diagonal
- SIP-T54W IP phone Black 10 lines LCD Wi-Fi:10.9 cm (4.3")
- T33P IP phone Grey 4 lines:6.1 cm (2.4")
Display resolution
- SIP-T54W IP phone Black 10 lines LCD Wi-Fi:480 x 272 pixels
- T33P IP phone Grey 4 lines:320 x 240 pixels
Ethernet LAN interface type
- SIP-T54W IP phone Black 10 lines LCD Wi-Fi:Gigabit Ethernet
- T33P IP phone Grey 4 lines:Fast Ethernet
Wi-Fi
- SIP-T54W IP phone Black 10 lines LCD Wi-Fi:Yes
- T33P IP phone Grey 4 lines:No

Side by side

Differences highlightedShow differences only

Comparison of SIP-T54W, T33P
90 specifications	A Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi Model SIP-T54W View product	B Yealink T33P IP phone Grey 4 lines Model T33P View product
Design1 differ
Product colourDiffers	Black	Grey
Device lockKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Dual-Tone Multi-Frequency (DTMF) modesKnown for one	In-band, Out-of band, SIP info	Unknown — not stated by the source
Operating system installedKnown for one	Unknown — not stated by the source	Linux
Phone features2 differ
Lines quantityDiffers	10 lines	4 lines
Conference callKnown for one	Yes	Unknown — not stated by the source
Number of VoIP accountsDiffers	16	4
Phonebook sharingKnown for one	Yes	Unknown — not stated by the source
Hot deskingKnown for one	Unknown — not stated by the source	Yes
Customizable wallpaperKnown for one	Unknown — not stated by the source	Yes
Message-waiting indicator (MWI)Known for one	Unknown — not stated by the source	Yes
Management features1 differ
Number of programmable keysDiffers	10	4
Number of function keysKnown for one	Unknown — not stated by the source	5
Display2 differ
DisplayKnown for one	LCD	Unknown — not stated by the source
Display diagonalDiffers	10.9 cm (4.3")	6.1 cm (2.4")
Display resolutionDiffers	480 x 272 pixels	320 x 240 pixels
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Audio1 differ
Microphone muteKnown for one	Yes	Unknown — not stated by the source
Adaptive jitter buffersKnown for one	Yes	Unknown — not stated by the source
Automatic gain controlKnown for one	Yes	Unknown — not stated by the source
Comfort noise generation (CNG)Known for one	Yes	Unknown — not stated by the source
Packet loss concealment (PLC)Known for one	Yes	Unknown — not stated by the source
Voice activity detectionKnown for one	Yes	Unknown — not stated by the source
Voice codecsDiffers	G.722, G.723.1, G.726, G.729A, G.729B, OPUS, iLBC	AGC, AJB, CNG, G.711a, G.711u, G.722, G.723.1, G.726, G.729, G.729A, PLC, VAD, iLBC
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Network4 differ
Ethernet LAN interface typeDiffers	Gigabit Ethernet	Fast Ethernet
Wi-FiDiffers	Yes	No
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Maximum data transfer rateKnown for one	433 Mbit/s	Unknown — not stated by the source
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.2	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af	Unknown — not stated by the source
Security algorithmsDiffers	AES, HTTPS, SIPS	AES, HTTPS
Supported network protocolsKnown for one	FTP/TFTP/HTTP/HTTPS	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
DHCP clientKnown for one	Unknown — not stated by the source	Yes
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
RJ-9 ports quantityDiffers	2	1
Power2 differ
AC adapter output voltageKnown for one	5 V	Unknown — not stated by the source
AC adapter output currentKnown for one	2 A	Unknown — not stated by the source
Power consumption (typical)Differs	4.3 W	3 W
Power consumption (Power over Ethernet (PoE))Differs	5.5 W	5 W
Input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	-10 - 50 °C
Weight & dimensions3 differ
WidthDiffers	233 mm	212 mm
DepthDiffers	222.6 mm	186 mm
HeightDiffers	186.1 mm	146 mm
Packaging contentidentical
Cables includedKnown for one	LAN (RJ-45)	Unknown — not stated by the source
Stand includedKnown for one	Yes	Unknown — not stated by the source
Base stationKnown 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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