Product comparison · 2 ip phones

Yealink T33P IP phone Grey 4 lines vs Yealink W57R IP phone Black 2 lines TFT

Add a product
  • 37specifications compared
  • 9differ
  • 28identical
  • 59known for one product only

Key differences

The Yealink T33P IP phone Grey 4 lines has 2 lines more lines quantity than the Yealink W57R IP phone Black 2 lines TFT (4 lines vs 2 lines). The Yealink T33P IP phone Grey 4 lines has 900 entries more phonebook capacity than the Yealink W57R IP phone Black 2 lines TFT (1000 entries vs 100 entries). Only the Yealink T33P IP phone Grey 4 lines has Ethernet LAN. Only the Yealink T33P IP phone Grey 4 lines has power over Ethernet (PoE). Handset type: Wired handset on the Yealink T33P IP phone Grey 4 lines, Wireless handset on the Yealink W57R IP phone Black 2 lines TFT.

  • Handset type
    • T33P IP phone Grey 4 lines:Wired handset
    • W57R IP phone Black 2 lines TFT:Wireless handset
  • Product colour
    • T33P IP phone Grey 4 lines:Grey
    • W57R IP phone Black 2 lines TFT:Black
  • Mounting
    • T33P IP phone Grey 4 lines:Desk/Wall
    • W57R IP phone Black 2 lines TFT:Desk
  • Lines quantity
    • T33P IP phone Grey 4 lines:4 lines
    • W57R IP phone Black 2 lines TFT:2 lines
  • Phonebook capacity
    • T33P IP phone Grey 4 lines:1000 entries
    • W57R IP phone Black 2 lines TFT:100 entries
  • Display diagonal
    • T33P IP phone Grey 4 lines:6.1 cm (2.4")
    • W57R IP phone Black 2 lines TFT:4.57 cm (1.8")
  • Display resolution
    • T33P IP phone Grey 4 lines:320 x 240 pixels
    • W57R IP phone Black 2 lines TFT:128 x 160 pixels
  • Ethernet LAN
    • T33P IP phone Grey 4 lines:Yes
    • W57R IP phone Black 2 lines TFT:No

Side by side

Differences highlightedShow differences only (off)
Comparison of T33P, W57R
96 specifications
Design3 differ
Product typeIP PhoneIP Phone
Handset typeDiffersWired handsetWireless handset
Product colourDiffersGreyBlack
MountingDiffersDesk/WallDesk
Wall mountableKnown for oneYesUnknown — not stated by the source
Backlight keypadKnown for oneUnknown — not stated by the sourceYes
Device lockKnown for oneUnknown — not stated by the sourceYes
Protection featuresKnown for oneUnknown — not stated by the sourceDrop proof, Dust resistant, Scratch resistant, Shock resistant, Spill resistant, Splash proof
Performanceidentical
Operating system installedKnown for oneLinuxUnknown — not stated by the source
DECT connectableKnown for oneUnknown — not stated by the sourceYes
Maximum indoor rangeKnown for oneUnknown — not stated by the source50 m
Maximum outdoor rangeKnown for oneUnknown — not stated by the source300 m
Phone features2 differ
Lines quantityDiffers4 lines2 lines
Answering machineYesYes
Hot deskingKnown for oneYesUnknown — not stated by the source
Anonymous callYesYes
Anonymous call rejectionYesYes
Call forwardingYesYes
Call historyYesYes
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 transferKnown for oneYesUnknown — not stated by the source
Call waitingYesYes
Caller IDYesYes
Customizable wallpaperKnown for oneYesUnknown — not stated by the source
Direct callYesYes
Do not disturb functionYesYes
Emergency callYesYes
Full duplexYesYes
Message-waiting indicator (MWI)Known for oneYesUnknown — not stated by the source
Number of VoIP accountsKnown for one4Unknown — not stated by the source
Phonebook capacityDiffers1000 entries100 entries
RedialingYesYes
Short Message Service (SMS)Known for oneYesUnknown — not stated by the source
Speed diallingYesYes
Conference callKnown for oneUnknown — not stated by the sourceYes
IntercomKnown for oneUnknown — not stated by the sourceYes
Vibrating alertKnown for oneUnknown — not stated by the sourceYes
Management featuresidentical
Integrated voicemailYesYes
Volume controlKnown for oneButtonsUnknown — not stated by the source
Number of function keysKnown for one5Unknown — not stated by the source
Number of programmable keysKnown for one4Unknown — not stated by the source
Keypad number of keysKnown for oneUnknown — not stated by the source25
Display2 differ
Display diagonalDiffers6.1 cm (2.4")4.57 cm (1.8")
Display resolutionDiffers320 x 240 pixels128 x 160 pixels
TouchscreenNoNo
Backlight displayKnown for oneYesUnknown — not stated by the source
DisplayKnown for oneUnknown — not stated by the sourceTFT
Graphical user interface (GUI) languageKnown for oneUnknown — not stated by the sourceMulti
Audioidentical
SpeakerphoneYesYes
Noise reductionYesYes
Voice codecsKnown for oneAGC, AJB, CNG, G.711a, G.711u, G.722, G.723.1, G.726, G.729, G.729A, PLC, VAD, iLBCUnknown — not stated by the source
Microphone muteKnown for oneUnknown — not stated by the sourceYes
Frequency rangeKnown for oneUnknown — not stated by the source100 - 7000 Hz
Number of melodiesKnown for oneUnknown — not stated by the source9
Network1 differ
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100 Mbit/sUnknown — not stated by the source
Ethernet LAN interface typeKnown for oneFast EthernetUnknown — not stated by the source
Wi-FiNoNo
BluetoothNoNo
DHCP clientKnown for oneYesUnknown — not stated by the source
Quality of Service (QoS) supportKnown for oneYesUnknown — not stated by the source
Security algorithmsKnown for oneAES, HTTPSUnknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one2Unknown — not stated by the source
RJ-9 ports quantityKnown for one1Unknown — not stated by the source
Headset connectivityKnown for oneUnknown — not stated by the source3.5 mm
Power1 differ
Power over Ethernet (PoE)DiffersYesNo
AC adapter input voltage100 - 240 V100 - 240 V
Input frequency50/60 Hz50/60 Hz
Power consumption (typical)Known for one3 WUnknown — not stated by the source
Power consumption (Power over Ethernet (PoE))Known for one5 WUnknown — not stated by the source
Input currentKnown for oneUnknown — not stated by the source0.2 A
AC adapter output voltageKnown for oneUnknown — not stated by the source5 V
AC adapter output currentKnown for oneUnknown — not stated by the source0.6 A
Standby timeKnown for oneUnknown — not stated by the source575 h
Talk timeKnown for oneUnknown — not stated by the source40 h
Operational conditionsidentical
Operating relative humidity (H-H)10 - 95%10 - 95%
Operating temperature (T-T)-10 - 50 °C-10 - 50 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-30 - 70 °C
Weight & dimensionsidentical
WidthKnown for one212 mmUnknown — not stated by the source
DepthKnown for one186 mmUnknown — not stated by the source
HeightKnown for one146 mmUnknown — not stated by the source
Handset dimensions (WxDxH)Known for oneUnknown — not stated by the source51 x 24 x 157 mm
Handset weightKnown for oneUnknown — not stated by the source183 g
Packaging contentidentical
Base stationYesYes
Ethernet cableKnown for oneYesUnknown — not stated by the source
HandsetYesYes
Number of handles included1 pc(s)1 pc(s)
Quick start guideKnown for oneYesUnknown — not stated by the source
ChargerKnown for oneUnknown — not stated by the sourceYes
Enduranceidentical
International Protection (IP) codeKnown for oneUnknown — not stated by the sourceIP54
Batteryidentical
Battery technologyKnown for oneUnknown — not stated by the sourceLithium-Ion (Li-Ion)
Battery capacityKnown for oneUnknown — not stated by the source1460 mAh
Battery voltageKnown for oneUnknown — not stated by the source3.7 V

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.

More ip phone comparisons

All ip phone comparisons