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Product comparison · 2 ip phones

Yealink SIP- T31W vs Yealink SIP-T53 IP phone Grey 8 lines LCD

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  • 51specifications compared
  • 14differ
  • 37identical
  • 33known for one product only

Key differences

The Yealink SIP-T53 IP phone Grey 8 lines LCD has 6 lines more lines quantity than the Yealink SIP- T31W (8 lines vs 2 lines). The Yealink SIP-T53 IP phone Grey 8 lines LCD has 10 more VoIP accounts than the Yealink SIP- T31W (12 vs 2). The Yealink SIP-T53 IP phone Grey 8 lines LCD has 0.6 W more power consumption (typical) than the Yealink SIP- T31W (2.3 W vs 1.7 W). Only the Yealink SIP- T31W has Wi-Fi. Display diagonal: 5.84 cm (2.3") on the Yealink SIP- T31W, 9.4 cm (3.7") on the Yealink SIP-T53 IP phone Grey 8 lines LCD.

  • Lines quantity
    • 2 lines
    • 8 lines
  • Number of VoIP accounts
    • 2
    • 12
  • Display diagonal
    • 5.84 cm (2.3")
    • 9.4 cm (3.7")
  • Display resolution
    • 132 x 64 pixels
    • 360 x 160 pixels
  • Ethernet LAN interface type
    • Fast Ethernet
    • Gigabit Ethernet
  • Wi-Fi
    • Yes
    • No
  • Security algorithms
    • AES, WPA2, WPA3
    • AES, HTTPS, SIPS
  • Power consumption (typical)
    • 1.7 W
    • 2.3 W

Side by side

Differences highlightedShow differences only
84 specifications
A

Yealink

SIP- T31WView product
B

Yealink

SIP-T53 IP phone Grey 8 lines LCD

Model SIP-T53

View product
Designidentical
Device lockKnown for oneYes
MountingKnown for oneDesk/Wall
Performanceidentical
Dual-Tone Multi-Frequency (DTMF) modesKnown for oneIn-band, Out-of band, SIP info
Phone features2 differ
Lines quantityDiffers2 lines8 lines
Hot deskingKnown for oneYes
Call historyKnown for oneYes
Conference callKnown for oneYes
Direct callKnown for oneYes
Number of VoIP accountsDiffers212
Phonebook sharingKnown for oneYes
Management featuresidentical
Volume controlKnown for oneButtons
Number of programmable keysKnown for one8
Voicemail indicationKnown for oneYes
Keypad number of keysKnown for one11
Display2 differ
Display diagonalDiffers5.84 cm (2.3")9.4 cm (3.7")
Display resolutionDiffers132 x 64 pixels360 x 160 pixels
TouchscreenKnown for oneNo
Display number of linesKnown for one2 lines
Cameraidentical
Front cameraKnown for oneNo
Audio1 differ
Adaptive jitter buffersKnown for oneYes
Automatic gain controlKnown for oneYes
Voice activity detectionKnown for oneYes
Voice codecsDiffersAEC, AGC, AJB, G.711, G.711a, G.722, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab, VAD, iLBCG.711a, G.711u, G.722, G.723.1, G.726, G.729A, G.729B, G.729ab, OPUS, iLBC
Network3 differ
Ethernet LAN interface typeDiffersFast EthernetGigabit Ethernet
Wi-FiDiffersYesNo
Networking standardsKnown for oneIEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Quality of Service (QoS) supportKnown for oneYes
Security algorithmsDiffersAES, WPA2, WPA3AES, HTTPS, SIPS
Supported network protocolsKnown for oneFTP/TFTP/HTTP/HTTPS
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one1
DC-in jackKnown for oneYes
Power2 differ
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one1.2 A
Power consumption (typical)Differs1.7 W2.3 W
Power consumption (Power over Ethernet (PoE))Differs2.6 W3.1 W
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 45 °C0 - 40 °C
Storage temperature (T-T)Known for one-30 - 70 °C
Weight & dimensions3 differ
WidthDiffers188 mm212 mm
DepthDiffers189 mm210.6 mm
HeightDiffers162 mm174.5 mm
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45)
Ethernet cableKnown for oneYes
HandsetKnown for oneYes
Quick start guideKnown for oneYes
Stand includedKnown for oneYes

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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