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Product comparison · 2 ip phones

Yealink MP54 E2 Teams vs Yealink SIP- T31W

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  • 23specifications compared
  • 6differ
  • 17identical
  • 44known for one product only

Key differences

  • Display diagonal
    • 10.2 cm (4")
    • 5.84 cm (2.3")
  • Display resolution
    • 480 x 800 pixels
    • 132 x 64 pixels
  • Ethernet LAN data rates
    • 1000 Mbit/s
    • 10,100 Mbit/s
  • Ethernet LAN interface type
    • Gigabit Ethernet
    • Fast Ethernet
  • Operating temperature (T-T)
    • -10 - 50 °C
    • -10 - 45 °C

Side by side

Differences highlightedShow differences only
67 specifications
A

Yealink

MP54 E2 TeamsView product
B

Yealink

SIP- T31WView product
Designidentical
Wall mountableKnown for oneYes
Phone featuresidentical
Lines quantityKnown for one2 lines
Answering machineKnown for oneYes
Anonymous callKnown for oneYes
Anonymous call rejectionKnown for oneYes
Call parkKnown for oneYes
Call pick upKnown for oneYes
Call returnKnown for oneYes
Call transferKnown for oneYes
Do not disturb functionKnown for oneYes
Emergency callKnown for oneYes
Full duplexKnown for oneYes
Number of VoIP accountsKnown for one2
Phonebook capacityKnown for one1000 entries
Short Message Service (SMS)Known for oneYes
Speed diallingKnown for oneYes
Management featuresidentical
Integrated voicemailKnown for oneYes
Voicemail indicationKnown for oneYes
Keypad number of keysKnown for one11
Display2 differ
Display diagonalDiffers10.2 cm (4")5.84 cm (2.3")
Display resolutionDiffers480 x 800 pixels132 x 64 pixels
Display number of linesKnown for one2 lines
Backlight displayKnown for oneYes
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Number of simultaneous touchpointsKnown for one5
Audio1 differ
Comfort noise generation (CNG)Known for oneYes
Packet loss concealment (PLC)Known for oneYes
Voice codecsDiffersG.729B, PLC, AEC, AGC, Silk, AJB, VAD, G.723.1, G.726, G.711alaw, G.711ulaw, CNG, G.722, G.729AAEC, AGC, AJB, G.711, G.711a, G.722, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab, VAD, iLBC
Network2 differ
Ethernet LAN data ratesDiffers1000 Mbit/s10,100 Mbit/s
Ethernet LAN interface typeDiffersGigabit EthernetFast Ethernet
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
BluetoothKnown for oneNo
Security algorithmsKnown for oneAES, WPA2, WPA3
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one1
DC-in jackKnown for oneYes
Poweridentical
Power consumption (typical)Known for one1.7 W
Power consumption (Power over Ethernet (PoE))Known for one2.6 W
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one2 A
USB output currentKnown for one0.5 A
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 50 °C-10 - 45 °C
Storage temperature (T-T)Known for one-30 - 70 °C
Weight & dimensionsidentical
WidthKnown for one188 mm
DepthKnown for one189 mm
HeightKnown for one162 mm
Packaging contentidentical
Number of handles includedKnown for one1 pc(s)
Cables includedKnown for oneLAN (RJ-45)
Headset 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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