Product comparison · 2 ip phones

Yealink-SIP-T88W vs Yealink VP59 IP phone Black, Grey LCD Wi-Fi

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  • 30specifications compared
  • 9differ
  • 21identical
  • 61known for one product only

Key differences

The Yealink VP59 IP phone Black, Grey LCD Wi-Fi has 4 more VoIP accounts than the Yealink-SIP-T88W (16 vs 12). The Yealink VP59 IP phone Black, Grey LCD Wi-Fi has 7 V more AC adapter output voltage than the Yealink-SIP-T88W (12 V vs 5 V). The Yealink-SIP-T88W has 1 A more AC adapter output current than the Yealink VP59 IP phone Black, Grey LCD Wi-Fi (2 A vs 1 A). Handset type: Wired & Wireless handset on the Yealink-SIP-T88W, Wired handset on the Yealink VP59 IP phone Black, Grey LCD Wi-Fi. Product colour: Black on the Yealink-SIP-T88W, Black, Grey on the Yealink VP59 IP phone Black, Grey LCD Wi-Fi.

  • Handset type
    • Yealink-SIP-T88W:Wired & Wireless handset
    • VP59 IP phone Black, Grey LCD Wi-Fi:Wired handset
  • Product colour
    • Yealink-SIP-T88W:Black
    • VP59 IP phone Black, Grey LCD Wi-Fi:Black, Grey
  • Number of VoIP accounts
    • Yealink-SIP-T88W:12
    • VP59 IP phone Black, Grey LCD Wi-Fi:16
  • Display diagonal
    • Yealink-SIP-T88W:17.8 cm (7")
    • VP59 IP phone Black, Grey LCD Wi-Fi:20.3 cm (8")
  • Display resolution
    • Yealink-SIP-T88W:800 x 480 pixels
    • VP59 IP phone Black, Grey LCD Wi-Fi:1280 x 800 pixels
  • Security algorithms
    • Yealink-SIP-T88W:WPA2, WPA3
    • VP59 IP phone Black, Grey LCD Wi-Fi:HTTPS, MD5, SSL/TLS
  • AC adapter output voltage
    • Yealink-SIP-T88W:5 V
    • VP59 IP phone Black, Grey LCD Wi-Fi:12 V
  • AC adapter output current
    • Yealink-SIP-T88W:2 A
    • VP59 IP phone Black, Grey LCD Wi-Fi:1 A

Side by side

Differences highlightedShow differences only (off)
Comparison of T88W, VP59
91 specifications
Design2 differ
Product typeIP PhoneIP Phone
Handset typeDiffersWired & Wireless handsetWired handset
Product colourDiffersBlackBlack, Grey
Backlight keypadKnown for oneYesUnknown — not stated by the source
MountingKnown for oneDeskUnknown — not stated by the source
Phone features1 differ
Answering machineKnown for oneYesUnknown — not stated by the source
Anonymous callKnown for oneYesUnknown — not stated by the source
Call forwardingYesYes
Call historyKnown for oneYesUnknown — not stated by the source
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 waitingYesYes
Caller IDKnown for oneYesUnknown — not stated by the source
Conference callKnown for oneYesUnknown — not stated by the source
Customizable wallpaperKnown for oneYesUnknown — not stated by the source
Emergency callKnown for oneYesUnknown — not stated by the source
Full duplexYesYes
IntercomKnown for oneYesUnknown — not stated by the source
Message-waiting indicator (MWI)YesYes
Number of VoIP accountsDiffers1216
Phonebook capacityKnown for one1000 entriesUnknown — not stated by the source
Phonebook sharingKnown for oneYesUnknown — not stated by the source
RedialingKnown for oneYesUnknown — not stated by the source
Speed diallingKnown for oneYesUnknown — not stated by the source
Call transferKnown for oneUnknown — not stated by the sourceYes
Management featuresidentical
Integrated voicemailYesYes
Volume controlKnown for oneButtonsUnknown — not stated by the source
Management platformKnown for oneYealink Device Management PlatformUnknown — not stated by the source
Plug and PlayKnown for oneUnknown — not stated by the sourceYes
Display2 differ
DisplayLCDLCD
Display diagonalDiffers17.8 cm (7")20.3 cm (8")
Display resolutionDiffers800 x 480 pixels1280 x 800 pixels
TouchscreenYesYes
Backlight displayYesYes
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
Voice codecsDiffersG.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729abG.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
Packet loss concealment (PLC)Known for oneUnknown — not stated by the sourceYes
Voice activity detectionKnown for oneUnknown — not stated by the sourceYes
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
Ethernet LAN interface typeGigabit EthernetGigabit Ethernet
Quality of Service (QoS) supportKnown for oneYesUnknown — not stated by the source
Security algorithmsDiffersWPA2, WPA3HTTPS, MD5, SSL/TLS
SyslogKnown for oneYesUnknown — not stated by the source
Wi-FiKnown for oneUnknown — not stated by the sourceYes
Wi-Fi standardsKnown for oneUnknown — not stated by the source802.11a, 802.11ad, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
BluetoothKnown for oneUnknown — not stated by the sourceYes
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
Headset connectivityKnown for oneRJ-9Unknown — not stated by the source
USB 2.0 ports quantity11
USB Type-C ports quantityKnown for one1Unknown — not stated by the source
DC-in jackKnown for oneYesUnknown — not stated by the source
Ethernet LAN (RJ-45) ports22
RJ-9 ports quantity22
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
HDMI ports quantityKnown for oneUnknown — not stated by the source1
Power2 differ
Power over Ethernet (PoE)YesYes
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output voltageDiffers5 V12 V
AC adapter output currentDiffers2 A1 A
Operational conditionsidentical
Operating relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Operating temperature (T-T)Known for one10 - 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 one262.1 mmUnknown — not stated by the source
DepthKnown for one167.5 mmUnknown — not stated by the source
HeightKnown for one219.2 mmUnknown — not stated by the source
Package widthKnown for one285 mmUnknown — not stated by the source
Package depthKnown for one253 mmUnknown — not stated by the source
Package heightKnown for one104 mmUnknown — not stated by the source
Packaging contentidentical
Mounting kitKnown for oneYesUnknown — not stated by the source
Ethernet cableKnown for oneYesUnknown — not stated by the source
HandsetYesYes
Number of handles included1 pc(s)1 pc(s)
Quick start guideYesYes
Cables includedKnown for oneUnknown — not stated by the sourceLAN (RJ-45)
ManualKnown 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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