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Product comparison · 2 ip phones

Yealink T33P IP phone Grey 4 lines vs Yealink-SIP-T85W

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  • 48specifications compared
  • 18differ
  • 30identical
  • 40known for one product only

Key differences

The Yealink-SIP-T85W has 12 more VoIP accounts than the Yealink T33P IP phone Grey 4 lines (16 vs 4). The Yealink-SIP-T85W has 1 more RJ-9 ports quantity than the Yealink T33P IP phone Grey 4 lines (2 vs 1). The Yealink T33P IP phone Grey 4 lines has 5 - 95% more operating relative humidity (H-H) than the Yealink-SIP-T85W (10 - 95% vs 5 - 95%). Only the Yealink-SIP-T85W has Wi-Fi. Only the Yealink-SIP-T85W has Bluetooth.

  • Handset type
    • Wired handset
    • Wired & Wireless handset
  • Product colour
    • Grey
    • Black
  • Mounting
    • Desk/Wall
    • Desk
  • Number of VoIP accounts
    • 4
    • 16
  • Display diagonal
    • 6.1 cm (2.4")
    • 14 cm (5.5")
  • Display resolution
    • 320 x 240 pixels
    • 960 x 480 pixels
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,100,1000 Mbit/s
  • Ethernet LAN interface type
    • Fast Ethernet
    • Gigabit Ethernet

Side by side

Differences highlightedShow differences only
88 specifications
A

Yealink

T33P IP phone Grey 4 lines

Model T33P

View product
B

Yealink

Yealink-SIP-T85W

Model T85W

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Design3 differ
Handset typeDiffersWired handsetWired & Wireless handset
Product colourDiffersGreyBlack
Backlight keypadKnown for oneYes
MountingDiffersDesk/WallDesk
Wall mountableKnown for oneYes
Phone features1 differ
Conference callKnown for oneYes
IntercomKnown for oneYes
Number of VoIP accountsDiffers416
Phonebook sharingKnown for oneYes
Lines quantityKnown for one4 lines
Hot deskingKnown for oneYes
Anonymous call rejectionKnown for oneYes
Call transferKnown for oneYes
Direct callKnown for oneYes
Do not disturb functionKnown for oneYes
Short Message Service (SMS)Known for oneYes
Management featuresidentical
Management platformKnown for oneYealink Device Management Platform
Number of function keysKnown for one5
Number of programmable keysKnown for one4
Display2 differ
DisplayKnown for oneLCD
Display diagonalDiffers6.1 cm (2.4")14 cm (5.5")
Display resolutionDiffers320 x 240 pixels960 x 480 pixels
TouchscreenKnown for oneNo
Backlight displayKnown for oneYes
Audio1 differ
Microphone muteKnown for oneYes
Voice codecsDiffersAGC, AJB, CNG, G.711a, G.711u, G.722, G.723.1, G.726, G.729, G.729A, PLC, VAD, iLBCG.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab
Noise reductionKnown for oneYes
Network5 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Ethernet LAN interface typeDiffersFast EthernetGigabit Ethernet
Wi-FiDiffersNoYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
BluetoothDiffersNoYes
Bluetooth versionKnown for one5.0
Security algorithmsDiffersAES, HTTPSWPA2, WPA3
SyslogKnown for oneYes
DHCP clientKnown for oneYes
Ports & interfaces1 differ
Headset connectivityKnown for oneRJ-9
USB 2.0 ports quantityKnown for one1
USB Type-C ports quantityKnown for one1
DC-in jackKnown for oneYes
RJ-9 ports quantityDiffers12
Poweridentical
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one2 A
Input frequencyKnown for one50/60 Hz
Power consumption (typical)Known for one3 W
Power consumption (Power over Ethernet (PoE))Known for one5 W
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 95%5 - 95%
Operating temperature (T-T)Differs-10 - 50 °C10 - 45 °C
Storage temperature (T-T)Known for one-30 - 70 °C
Weight & dimensions3 differ
WidthDiffers212 mm258.7 mm
DepthDiffers186 mm176.3 mm
HeightDiffers146 mm224.4 mm
Package widthKnown for one285 mm
Package depthKnown for one253 mm
Package heightKnown for one104 mm
Packaging contentidentical
Mounting kitKnown for oneYes
Base stationKnown for oneYes
Performanceidentical
Operating system installedKnown for oneLinux

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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