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Product comparison · 2 ip phones

Yealink-SIP-T73U vs Yealink-SIP-T85W

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  • 57specifications compared
  • 10differ
  • 47identical
  • 12known for one product only

Key differences

The Yealink-SIP-T85W has 4 more VoIP accounts than the Yealink-SIP-T73U (16 vs 12). The Yealink-SIP-T85W has 49.7 mm more width than the Yealink-SIP-T73U (258.7 mm vs 209 mm). The Yealink-SIP-T85W has 8.8 mm more depth than the Yealink-SIP-T73U (176.3 mm vs 167.5 mm). Display diagonal: 7.11 cm (2.8") on the Yealink-SIP-T73U, 14 cm (5.5") on the Yealink-SIP-T85W. Display resolution: 320 x 240 pixels on the Yealink-SIP-T73U, 960 x 480 pixels on the Yealink-SIP-T85W.

  • Number of VoIP accounts
    • 12
    • 16
  • Display diagonal
    • 7.11 cm (2.8")
    • 14 cm (5.5")
  • Display resolution
    • 320 x 240 pixels
    • 960 x 480 pixels
  • Storage temperature (T-T)
    • -10 - 70 °C
    • -30 - 70 °C
  • Width
    • 209 mm
    • 258.7 mm
  • Depth
    • 167.5 mm
    • 176.3 mm
  • Height
    • 214.8 mm
    • 224.4 mm
  • Package width
    • 231 mm
    • 285 mm

Side by side

Differences highlightedShow differences only
69 specifications
A

Yealink

Yealink-SIP-T73U

Model T73U

View product
B

Yealink

Yealink-SIP-T85W

Model T85W

View product
Designidentical
Product typeIP PhoneIP Phone
Handset typeWired & Wireless handsetWired & Wireless handset
Product colourBlackBlack
Backlight keypadYesYes
MountingDeskDesk
Phone features1 differ
Answering machineYesYes
Anonymous callKnown for oneYes
Call forwardingYesYes
Call historyYesYes
Call holdYesYes
Call parkKnown for oneYes
Call pick upKnown for oneYes
Call returnYesYes
Call waitingYesYes
Caller IDYesYes
Conference callYesYes
Customizable wallpaperKnown for oneYes
Emergency callYesYes
Full duplexKnown for oneYes
IntercomYesYes
Message-waiting indicator (MWI)YesYes
Number of VoIP accountsDiffers1216
Phonebook capacity1000 entries1000 entries
Phonebook sharingYesYes
RedialingYesYes
Speed diallingYesYes
Management featuresidentical
Integrated voicemailKnown for oneYes
Volume controlKnown for oneButtons
Management platformYealink Device Management PlatformYealink Device Management Platform
Display2 differ
DisplayLCDLCD
Display diagonalDiffers7.11 cm (2.8")14 cm (5.5")
Display resolutionDiffers320 x 240 pixels960 x 480 pixels
Audioidentical
SpeakerphoneYesYes
Microphone muteYesYes
Voice codecsG.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.729, G.729A, G.729B, G.729ab
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Ethernet LAN interface typeGigabit EthernetGigabit Ethernet
Wi-FiKnown for oneYes
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)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Quality of Service (QoS) supportYesYes
Security algorithmsWPA2, WPA3WPA2, WPA3
SyslogYesYes
Ports & interfacesidentical
Headset connectivityRJ-9RJ-9
USB 2.0 ports quantity11
USB Type-C ports quantityKnown for one1
DC-in jackYesYes
Ethernet LAN (RJ-45) ports22
RJ-9 ports quantity22
Poweridentical
Power over Ethernet (PoE)YesYes
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output voltage5 V5 V
AC adapter output current2 A2 A
Operational conditions1 differ
Operating relative humidity (H-H)5 - 95%5 - 95%
Operating temperature (T-T)10 - 45 °C10 - 45 °C
Storage temperature (T-T)Differs-10 - 70 °C-30 - 70 °C
Weight & dimensions6 differ
WidthDiffers209 mm258.7 mm
DepthDiffers167.5 mm176.3 mm
HeightDiffers214.8 mm224.4 mm
Package widthDiffers231 mm285 mm
Package depthDiffers237 mm253 mm
Package heightDiffers102 mm104 mm
Packaging contentidentical
Mounting kitYesYes
Ethernet cableYesYes
HandsetYesYes
Number of handles included1 pc(s)1 pc(s)
Quick start guideYesYes

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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