Product comparison · 2 ip phones

Yealink SIP- T31W vs Yealink VP59-VCS Edition

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  • 29specifications compared
  • 14differ
  • 15identical
  • 75known for one product only

Key differences

The Yealink VP59-VCS Edition has 7.3 W more power consumption (typical) than the Yealink SIP- T31W (9 W vs 1.7 W). The Yealink VP59-VCS Edition has 7.6 W more power consumption (Power over Ethernet (PoE)) than the Yealink SIP- T31W (10.2 W vs 2.6 W). The Yealink VP59-VCS Edition has 85 mm more width than the Yealink SIP- T31W (273 mm vs 188 mm). Only the Yealink VP59-VCS Edition has Bluetooth. Product colour: Grey on the Yealink SIP- T31W, Black on the Yealink VP59-VCS Edition.

  • Product colour
    • SIP- T31W:Grey
    • VP59-VCS Edition:Black
  • Display
    • SIP- T31W:LCD
    • VP59-VCS Edition:IPS
  • Display diagonal
    • SIP- T31W:5.84 cm (2.3")
    • VP59-VCS Edition:20.3 cm (8")
  • Display resolution
    • SIP- T31W:132 x 64 pixels
    • VP59-VCS Edition:1280 x 800 pixels
  • Ethernet LAN interface type
    • SIP- T31W:Fast Ethernet
    • VP59-VCS Edition:Gigabit Ethernet
  • Bluetooth
    • SIP- T31W:No
    • VP59-VCS Edition:Yes
  • Power consumption (typical)
    • SIP- T31W:1.7 W
    • VP59-VCS Edition:9 W
  • Power consumption (Power over Ethernet (PoE))
    • SIP- T31W:2.6 W
    • VP59-VCS Edition:10.2 W

Side by side

Differences highlightedShow differences only (off)
Comparison of SIP- T31W, VP59-VCS Edition
104 specifications
Design1 differ
Product typeIP PhoneIP Phone
Handset typeWired handsetWired handset
Product colourDiffersGreyBlack
Backlight keypadKnown for oneUnknown — not stated by the sourceYes
Keypad illuminationKnown for oneUnknown — not stated by the sourceYes
Wall mountableKnown for oneYesUnknown — not stated by the source
Performanceidentical
Operating system installedKnown for oneUnknown — not stated by the sourceAndroid
Operating system versionKnown for oneUnknown — not stated by the sourceAndroid 7.1
Phone featuresidentical
Answering machineYesYes
Call log entriesKnown for oneUnknown — not stated by the source500
Synchronized call logsKnown for oneUnknown — not stated by the sourceYes
Call historyKnown for oneUnknown — not stated by the sourceYes
Call waitingYesYes
Do not disturb functionYesYes
Lines quantityKnown for one2 linesUnknown — 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 forwardingKnown for oneYesUnknown — not stated by the source
Call holdKnown for oneYesUnknown — not stated by the source
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 transferKnown for oneYesUnknown — not stated by the source
Caller IDKnown for oneYesUnknown — not stated by the source
Emergency callKnown for oneYesUnknown — not stated by the source
Full duplexKnown for oneYesUnknown — not stated by the source
Number of VoIP accountsKnown for one2Unknown — not stated by the source
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
Management featuresidentical
Integrated voicemailYesYes
Volume controlKnown for oneUnknown — not stated by the sourceButtons
Base station keysKnown for oneUnknown — not stated by the sourceHeadset, mute, video, redial, speakerphone
Plug and PlayKnown for oneUnknown — not stated by the sourceYes
Voicemail indicationKnown for oneYesUnknown — not stated by the source
Keypad number of keysKnown for one11Unknown — not stated by the source
Display3 differ
DisplayDiffersLCDIPS
Display diagonalDiffers5.84 cm (2.3")20.3 cm (8")
Display resolutionDiffers132 x 64 pixels1280 x 800 pixels
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
Display number of linesKnown for one2 linesUnknown — not stated by the source
Backlight displayKnown for oneYesUnknown — not stated by the source
Cameraidentical
Front cameraKnown for oneUnknown — not stated by the sourceYes
Front camera resolution (numeric)Known for oneUnknown — not stated by the source2 MP
Horizontal field of viewKnown for oneUnknown — not stated by the source84°
Vertical field of viewKnown for oneUnknown — not stated by the source54°
Camera privacy shutterKnown for oneUnknown — not stated by the sourceYes
Picture-in-PictureKnown for oneUnknown — not stated by the sourceYes
Audio1 differ
Microphone muteYesYes
Automatic gain controlKnown for oneUnknown — not stated by the sourceYes
Comfort noise generation (CNG)YesYes
Echo cancellationKnown for oneUnknown — not stated by the sourceYes
Noise reductionKnown for oneUnknown — not stated by the sourceYes
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, iLBCAGC, AJB, CNG, G.711, G.722.1, G.722.1C, OPUS, PLC
SpeakerphoneKnown for oneYesUnknown — not stated by the source
Videoidentical
Video callKnown for oneUnknown — not stated by the sourceYes
Video resolutionsKnown for oneUnknown — not stated by the source1920 x 1080 pixels
Video capture resolution (max)Known for oneUnknown — not stated by the source1920 x 1080 pixels
Video capturing speedKnown for oneUnknown — not stated by the source30 fps
Network3 differ
Ethernet LANYesYes
Ethernet LAN interface typeDiffersFast EthernetGigabit Ethernet
Wi-FiYesYes
BluetoothDiffersNoYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.2
DHCP clientKnown for oneUnknown — not stated by the sourceYes
Networking standardsKnown for oneUnknown — not stated by the sourceIEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Quality of Service (QoS) supportKnown for oneUnknown — not stated by the sourceYes
Security algorithmsDiffersAES, WPA2, WPA3256-bit AES, HTTPS, SRTP, TLS
VoIP protocolsKnown for oneUnknown — not stated by the sourceH.323/SIP • Dual stream protocol: H.239 (H.323)/BFCP (SIP) • FECC: H.224/H.281, Sony VISCA and PELCO D/P • H.323 protocol suite: H.245, H.225, H.235, H.241
Ethernet LAN data ratesKnown for one10,100 Mbit/sUnknown — not stated by the source
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
USB 3.2 Gen 1 (3.1 Gen 1) 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
RJ-9 ports quantity22
Ethernet LAN (RJ-45) portsKnown for one2Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceCE, Federal Communications Commission (FCC), REACH, RoHS
Sustainability complianceKnown for oneUnknown — not stated by the sourceYes
Power2 differ
Power over Ethernet (PoE)YesYes
AC adapter output voltageKnown for oneUnknown — not stated by the source12 V
AC adapter output currentKnown for oneUnknown — not stated by the source1 A
USB output currentKnown for oneUnknown — not stated by the source0.5 A
Power consumption (typical)Differs1.7 W9 W
Power consumption (Power over Ethernet (PoE))Differs2.6 W10.2 W
AC adapter input voltageKnown for one100 - 240 VUnknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)10 - 95%10 - 95%
Operating temperature (T-T)Differs-10 - 45 °C0 - 40 °C
Storage temperature (T-T)Known for one-30 - 70 °CUnknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers188 mm273 mm
DepthDiffers189 mm226 mm
HeightDiffers162 mm285 mm
Package widthKnown for oneUnknown — not stated by the source336 mm
Package depthKnown for oneUnknown — not stated by the source364 mm
Package heightKnown for oneUnknown — not stated by the source112 mm
Packaging contentidentical
Ethernet cableKnown for oneUnknown — not stated by the sourceYes
HandsetKnown for oneUnknown — not stated by the sourceYes
Number of handles included1 pc(s)1 pc(s)
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Stand includedKnown 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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