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Product comparison · 2 ip phones

Yealink AX83H IP phone Black TFT Wi-Fi vs Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi

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  • 26specifications compared
  • 9differ
  • 17identical
  • 45known for one product only

Key differences

Only the Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi has Ethernet LAN. Product colour: Black on the Yealink AX83H IP phone Black TFT Wi-Fi, Grey on the Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi. Display: TFT on the Yealink AX83H IP phone Black TFT Wi-Fi, LCD on the Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi. Display diagonal: 6.1 cm (2.4") on the Yealink AX83H IP phone Black TFT Wi-Fi, 7.11 cm (2.8") on the Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi. Display resolution: 240 x 320 pixels on the Yealink AX83H IP phone Black TFT Wi-Fi, 320 x 240 pixels on the Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi.

  • Product colour
    • Black
    • Grey
  • Display
    • TFT
    • LCD
  • Display diagonal
    • 6.1 cm (2.4")
    • 7.11 cm (2.8")
  • Display resolution
    • 240 x 320 pixels
    • 320 x 240 pixels
  • Ethernet LAN
    • No
    • Yes
  • Operating relative humidity (H-H)
    • 10 - 95%
    • 5 - 90%
  • Operating temperature (T-T)
    • 0 - 40 °C
    • -10 - 45 °C

Side by side

Differences highlightedShow differences only
71 specifications
A

Yealink

AX83H IP phone Black TFT Wi-Fi

Model AX83H

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B

Yealink

SIP-T44W IP phone Grey 8 lines LCD Wi-Fi

Model SIP-T44W

View product
Design1 differ
Product colourDiffersBlackGrey
Backlight keypadKnown for oneYes
Phone featuresidentical
Lines quantityKnown for one8 lines
Conference callKnown for oneYes
Direct callKnown for oneYes
Number of VoIP accountsKnown for one12
SIP registrar serverKnown for oneYes
Anonymous call rejectionKnown for oneYes
Call historyKnown for oneYes
Call parkKnown for oneYes
Call pick upKnown for oneYes
Call transferKnown for oneYes
Emergency callKnown for oneYes
IntercomKnown for oneYes
Message-waiting indicator (MWI)Known for oneYes
Speed diallingKnown for oneYes
Vibrating alertKnown for oneYes
Display3 differ
DisplayDiffersTFTLCD
Display diagonalDiffers6.1 cm (2.4")7.11 cm (2.8")
Display resolutionDiffers240 x 320 pixels320 x 240 pixels
Backlight displayKnown for oneYes
Audio1 differ
SpeakerphoneKnown for oneYes
Voice codecsDiffersG.711a, G.722, G.723, G.726, G.729, G.729A, G.729B, G.729abG.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab, PCMA
Network2 differ
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one1000 Mbit/s
Ethernet LAN interface typeKnown for oneGigabit Ethernet
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth versionKnown for one5.0
Quality of Service (QoS) supportKnown for oneYes
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one2
Ethernet LAN (RJ-45) portsKnown for one2
RJ-9 ports quantityKnown for one2
Headset connectivityKnown for one3.5 mm
USB Type-C ports quantityKnown for one1
Certificatesidentical
CertificationKnown for oneCE, FC
Poweridentical
Power over Ethernet (PoE)Known for oneYes
Power consumption (Power over Ethernet (PoE))Known for one5.2 W
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 95%5 - 90%
Operating temperature (T-T)Differs0 - 40 °C-10 - 45 °C
Weight & dimensionsidentical
WidthKnown for one224.9 mm
DepthKnown for one206.2 mm
HeightKnown for one174.9 mm
Package widthKnown for one239 mm
Package depthKnown for one223 mm
Package heightKnown for one115 mm
WeightKnown for one126 g
Handset dimensions (WxDxH)Known for one49.5 x 21 x 151 mm
Packaging contentidentical
Ethernet cableKnown for oneYes
Quick start guideKnown for oneYes
Stand includedKnown for oneYes
ChargerKnown for oneYes
Management featuresidentical
Integrated voicemailKnown for oneYes
Keypad number of keysKnown for one8
Sensorsidentical
Proximity sensorKnown 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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