Product comparison · 2 ip phones

Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi vs Yealink-SIP-T85W

36specifications compared
13differ
23identical
39known for one product only

Key differences

The Yealink-SIP-T85W has 12 more VoIP accounts than the Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi (16 vs 4). The Yealink-SIP-T85W has 46.7 mm more width than the Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi (258.7 mm vs 212 mm). The Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi has 9.7 mm more depth than the Yealink-SIP-T85W (186 mm vs 176.3 mm). Handset type: Wired handset on the Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi, Wired & Wireless handset on the Yealink-SIP-T85W. Display: LED on the Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi, LCD on the Yealink-SIP-T85W.

Handset type
- SIP-T34W IP phone Black 4 lines LED Wi-Fi:Wired handset
- Yealink-SIP-T85W:Wired & Wireless handset
Number of VoIP accounts
- SIP-T34W IP phone Black 4 lines LED Wi-Fi:4
- Yealink-SIP-T85W:16
Display
- SIP-T34W IP phone Black 4 lines LED Wi-Fi:LED
- Yealink-SIP-T85W:LCD
Display diagonal
- SIP-T34W IP phone Black 4 lines LED Wi-Fi:6.1 cm (2.4")
- Yealink-SIP-T85W:14 cm (5.5")
Display resolution
- SIP-T34W IP phone Black 4 lines LED Wi-Fi:320 x 240 pixels
- Yealink-SIP-T85W:960 x 480 pixels
Operating temperature (T-T)
- SIP-T34W IP phone Black 4 lines LED Wi-Fi:-10 - 45 °C
- Yealink-SIP-T85W:10 - 45 °C
Width
- SIP-T34W IP phone Black 4 lines LED Wi-Fi:212 mm
- Yealink-SIP-T85W:258.7 mm
Depth
- SIP-T34W IP phone Black 4 lines LED Wi-Fi:186 mm
- Yealink-SIP-T85W:176.3 mm

Side by side

Differences highlightedShow differences only

Comparison of SIP-T34W, T85W
75 specifications	A Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi Model SIP-T34W View product	B Yealink Yealink-SIP-T85W Model T85W View product
Design1 differ
Handset typeDiffers	Wired handset	Wired & Wireless handset
Backlight keypadKnown for one	Unknown — not stated by the source	Yes
MountingKnown for one	Unknown — not stated by the source	Desk
Phone features1 differ
Anonymous callKnown for one	Unknown — not stated by the source	Yes
Call forwardingKnown for one	Unknown — not stated by the source	Yes
Call historyKnown for one	Unknown — not stated by the source	Yes
Call waitingKnown for one	Unknown — not stated by the source	Yes
Customizable wallpaperKnown for one	Unknown — not stated by the source	Yes
Emergency callKnown for one	Unknown — not stated by the source	Yes
Full duplexKnown for one	Unknown — not stated by the source	Yes
IntercomKnown for one	Unknown — not stated by the source	Yes
Message-waiting indicator (MWI)Known for one	Unknown — not stated by the source	Yes
Number of VoIP accountsDiffers	4	16
Phonebook sharingKnown for one	Unknown — not stated by the source	Yes
Lines quantityKnown for one	4 lines	Unknown — not stated by the source
Hot deskingKnown for one	Yes	Unknown — not stated by the source
SIP registrar serverKnown for one	Yes	Unknown — not stated by the source
Management featuresidentical
Volume controlKnown for one	Unknown — not stated by the source	Buttons
Management platformKnown for one	Unknown — not stated by the source	Yealink Device Management Platform
Voicemail indicationKnown for one	Yes	Unknown — not stated by the source
Display3 differ
DisplayDiffers	LED	LCD
Display diagonalDiffers	6.1 cm (2.4")	14 cm (5.5")
Display resolutionDiffers	320 x 240 pixels	960 x 480 pixels
TouchscreenKnown for one	No	Unknown — not stated by the source
Audioidentical
Voice codecsKnown for one	Unknown — not stated by the source	G.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab
Network1 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.0
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	WPA2, WPA3
SyslogKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Headset connectivityKnown for one	Unknown — not stated by the source	RJ-9
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
USB Type-C ports quantityKnown for one	Unknown — not stated by the source	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	2
RJ-9 ports quantityKnown for one	Unknown — not stated by the source	2
Poweridentical
AC adapter output voltageKnown for one	Unknown — not stated by the source	5 V
AC adapter output currentKnown for one	Unknown — not stated by the source	2 A
Input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating temperature (T-T)Differs	-10 - 45 °C	10 - 45 °C
Weight & dimensions6 differ
WidthDiffers	212 mm	258.7 mm
DepthDiffers	186 mm	176.3 mm
HeightDiffers	146 mm	224.4 mm
Package widthDiffers	238 mm	285 mm
Package depthDiffers	210 mm	253 mm
Package heightDiffers	103 mm	104 mm
Packaging contentidentical
Mounting kitKnown for one	Unknown — not stated by the source	Yes
Ethernet cableKnown for one	Unknown — not stated by the source	Yes
HandsetKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes

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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