Product comparison · 2 ip phones

Yealink SIP- T31W vs Yealink VP59 IP phone Black, Grey LCD Wi-Fi

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  • 28specifications compared
  • 9differ
  • 19identical
  • 55known for one product only

Key differences

The Yealink VP59 IP phone Black, Grey LCD Wi-Fi has 14 more VoIP accounts than the Yealink SIP- T31W (16 vs 2). Only the Yealink VP59 IP phone Black, Grey LCD Wi-Fi has Bluetooth. Product colour: Grey on the Yealink SIP- T31W, Black, Grey on the Yealink VP59 IP phone Black, Grey LCD Wi-Fi. Display diagonal: 5.84 cm (2.3") on the Yealink SIP- T31W, 20.3 cm (8") on the Yealink VP59 IP phone Black, Grey LCD Wi-Fi. Display resolution: 132 x 64 pixels on the Yealink SIP- T31W, 1280 x 800 pixels on the Yealink VP59 IP phone Black, Grey LCD Wi-Fi.

  • Product colour
    • SIP- T31W:Grey
    • VP59 IP phone Black, Grey LCD Wi-Fi:Black, Grey
  • Number of VoIP accounts
    • SIP- T31W:2
    • VP59 IP phone Black, Grey LCD Wi-Fi:16
  • Display diagonal
    • SIP- T31W:5.84 cm (2.3")
    • VP59 IP phone Black, Grey LCD Wi-Fi:20.3 cm (8")
  • Display resolution
    • SIP- T31W:132 x 64 pixels
    • VP59 IP phone Black, Grey LCD Wi-Fi:1280 x 800 pixels
  • Ethernet LAN interface type
    • SIP- T31W:Fast Ethernet
    • VP59 IP phone Black, Grey LCD Wi-Fi:Gigabit Ethernet
  • Bluetooth
    • SIP- T31W:No
    • VP59 IP phone Black, Grey LCD Wi-Fi:Yes
  • Security algorithms
    • SIP- T31W:AES, WPA2, WPA3
    • VP59 IP phone Black, Grey LCD Wi-Fi:HTTPS, MD5, SSL/TLS

Side by side

Differences highlightedShow differences only (off)
Comparison of SIP- T31W, VP59
83 specifications
Design1 differ
Product typeIP PhoneIP Phone
Handset typeWired handsetWired handset
Product colourDiffersGreyBlack, Grey
Wall mountableKnown for oneYesUnknown — not stated by the source
Phone features1 differ
Lines quantityKnown for one2 linesUnknown — not stated by the source
Answering machineKnown for oneYesUnknown — not stated by the source
Anonymous callKnown for oneYesUnknown — not stated by the source
Anonymous call rejectionKnown for oneYesUnknown — not stated by the source
Call forwardingYesYes
Call holdYesYes
Call parkKnown for oneYesUnknown — not stated by the source
Call pick upKnown for oneYesUnknown — not stated by the source
Call returnKnown for oneYesUnknown — not stated by the source
Call transferYesYes
Call waitingYesYes
Caller IDKnown for oneYesUnknown — not stated by the source
Do not disturb functionKnown for oneYesUnknown — not stated by the source
Emergency callKnown for oneYesUnknown — not stated by the source
Full duplexYesYes
Number of VoIP accountsDiffers216
Phonebook capacityKnown for one1000 entriesUnknown — not stated by the source
RedialingKnown for oneYesUnknown — not stated by the source
Short Message Service (SMS)Known for oneYesUnknown — not stated by the source
Speed diallingKnown for oneYesUnknown — not stated by the source
Message-waiting indicator (MWI)Known for oneUnknown — not stated by the sourceYes
Management featuresidentical
Integrated voicemailYesYes
Voicemail indicationKnown for oneYesUnknown — not stated by the source
Keypad number of keysKnown for one11Unknown — not stated by the source
Plug and PlayKnown for oneUnknown — not stated by the sourceYes
Display2 differ
DisplayLCDLCD
Display diagonalDiffers5.84 cm (2.3")20.3 cm (8")
Display resolutionDiffers132 x 64 pixels1280 x 800 pixels
Display number of linesKnown for one2 linesUnknown — not stated by the source
Backlight displayYesYes
TouchscreenKnown for oneUnknown — not stated by the sourceYes
Touchscreen typeKnown for oneUnknown — not stated by the sourceCapacitive
Number of simultaneous touchpointsKnown for oneUnknown — not stated by the source10
Audio1 differ
SpeakerphoneYesYes
Microphone muteKnown for oneYesUnknown — not stated by the source
Comfort noise generation (CNG)Known for oneYesUnknown — not stated by the source
Packet loss concealment (PLC)YesYes
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.723.1, G.726, G.729A, G.729B, iLBC
Automatic gain controlKnown for oneUnknown — not stated by the sourceYes
Noise reductionKnown for oneUnknown — not stated by the sourceYes
Voice activity detectionKnown for oneUnknown — not stated by the sourceYes
Network4 differ
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100 Mbit/sUnknown — not stated by the source
Ethernet LAN interface typeDiffersFast EthernetGigabit Ethernet
Wi-FiYesYes
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)802.11a, 802.11ad, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
BluetoothDiffersNoYes
Security algorithmsDiffersAES, WPA2, WPA3HTTPS, MD5, SSL/TLS
Bluetooth versionKnown for oneUnknown — not stated by the source4.2
Networking standardsKnown for oneUnknown — not stated by the sourceIEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1x, IEEE 802.3af
Supported network protocolsKnown for oneUnknown — not stated by the sourceIPv4/IPv6, HTTP/HTTPS, SNTP
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports22
RJ-9 ports quantity22
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
HDMI ports quantityKnown for oneUnknown — not stated by the source1
Poweridentical
Power over Ethernet (PoE)YesYes
AC adapter input voltage100 - 240 V100 - 240 V
Power consumption (typical)Known for one1.7 WUnknown — not stated by the source
Power consumption (Power over Ethernet (PoE))Known for one2.6 WUnknown — not stated by the source
AC adapter output voltageKnown for oneUnknown — not stated by the source12 V
AC adapter output currentKnown for oneUnknown — not stated by the source1 A
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 95%Unknown — not stated by the source
Operating temperature (T-T)Known for one-10 - 45 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-30 - 70 °CUnknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one188 mmUnknown — not stated by the source
DepthKnown for one189 mmUnknown — not stated by the source
HeightKnown for one162 mmUnknown — not stated by the source
Packaging contentidentical
Number of handles included1 pc(s)1 pc(s)
Cables includedKnown for oneUnknown — not stated by the sourceLAN (RJ-45)
HandsetKnown for oneUnknown — not stated by the sourceYes
ManualKnown for oneUnknown — not stated by the sourceYes
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Stand includedKnown for oneUnknown — not stated by the sourceYes
Performanceidentical
Operating system installedKnown for oneUnknown — not stated by the sourceAndroid
Operating system versionKnown for oneUnknown — not stated by the source7.1
Cameraidentical
Front cameraKnown for oneUnknown — not stated by the sourceYes
Front camera resolution (numeric)Known for oneUnknown — not stated by the source2 MP
Videoidentical
Video callKnown for oneUnknown — not stated by the sourceYes

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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