Product comparison · 2 ip phones

Yealink T33P IP phone Grey 4 lines vs Yealink-SIP-T87W

50specifications compared
19differ
31identical
38known for one product only

Key differences

The Yealink-SIP-T87W has 12 more VoIP accounts than the Yealink T33P IP phone Grey 4 lines (16 vs 4). The Yealink-SIP-T87W 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-T87W (10 - 95% vs 5 - 95%). Only the Yealink-SIP-T87W has touchscreen. Only the Yealink-SIP-T87W has Wi-Fi.

Handset type
- T33P IP phone Grey 4 lines:Wired handset
- Yealink-SIP-T87W:Wired & Wireless handset
Product colour
- T33P IP phone Grey 4 lines:Grey
- Yealink-SIP-T87W:Black
Mounting
- T33P IP phone Grey 4 lines:Desk/Wall
- Yealink-SIP-T87W:Desk
Number of VoIP accounts
- T33P IP phone Grey 4 lines:4
- Yealink-SIP-T87W:16
Display diagonal
- T33P IP phone Grey 4 lines:6.1 cm (2.4")
- Yealink-SIP-T87W:17.8 cm (7")
Display resolution
- T33P IP phone Grey 4 lines:320 x 240 pixels
- Yealink-SIP-T87W:800 x 480 pixels
Touchscreen
- T33P IP phone Grey 4 lines:No
- Yealink-SIP-T87W:Yes
Ethernet LAN data rates
- T33P IP phone Grey 4 lines:10,100 Mbit/s
- Yealink-SIP-T87W:10,100,1000 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of T33P, T87W
88 specifications	A Yealink T33P IP phone Grey 4 lines Model T33P View product	B Yealink Yealink-SIP-T87W Model T87W View product
Design3 differ
Product type	IP Phone	IP Phone
Handset typeDiffers	Wired handset	Wired & Wireless handset
Product colourDiffers	Grey	Black
Backlight keypadKnown for one	Unknown — not stated by the source	Yes
MountingDiffers	Desk/Wall	Desk
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Phone features1 differ
Answering machine	Yes	Yes
Anonymous call	Yes	Yes
Call forwarding	Yes	Yes
Call history	Yes	Yes
Call hold	Yes	Yes
Call park	Yes	Yes
Call pick up	Yes	Yes
Call return	Yes	Yes
Call waiting	Yes	Yes
Caller ID	Yes	Yes
Conference callKnown for one	Unknown — not stated by the source	Yes
Customizable wallpaper	Yes	Yes
Emergency call	Yes	Yes
Full duplex	Yes	Yes
IntercomKnown for one	Unknown — not stated by the source	Yes
Message-waiting indicator (MWI)	Yes	Yes
Number of VoIP accountsDiffers	4	16
Phonebook capacity	1000 entries	1000 entries
Phonebook sharingKnown for one	Unknown — not stated by the source	Yes
Redialing	Yes	Yes
Speed dialling	Yes	Yes
Lines quantityKnown for one	4 lines	Unknown — not stated by the source
Hot deskingKnown for one	Yes	Unknown — not stated by the source
Anonymous call rejectionKnown for one	Yes	Unknown — not stated by the source
Call transferKnown for one	Yes	Unknown — not stated by the source
Direct callKnown for one	Yes	Unknown — not stated by the source
Do not disturb functionKnown for one	Yes	Unknown — not stated by the source
Short Message Service (SMS)Known for one	Yes	Unknown — not stated by the source
Management featuresidentical
Integrated voicemail	Yes	Yes
Volume control	Buttons	Buttons
Management platformKnown for one	Unknown — not stated by the source	Yealink Device Management Platform
Number of function keysKnown for one	5	Unknown — not stated by the source
Number of programmable keysKnown for one	4	Unknown — not stated by the source
Display3 differ
DisplayKnown for one	Unknown — not stated by the source	LCD
Display diagonalDiffers	6.1 cm (2.4")	17.8 cm (7")
Display resolutionDiffers	320 x 240 pixels	800 x 480 pixels
TouchscreenDiffers	No	Yes
Backlight display	Yes	Yes
Audio1 differ
Speakerphone	Yes	Yes
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Voice codecsDiffers	AGC, AJB, CNG, G.711a, G.711u, G.722, G.723.1, G.726, G.729, G.729A, PLC, VAD, iLBC	G.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab
Noise reductionKnown for one	Yes	Unknown — not stated by the source
Network5 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Ethernet LAN interface typeDiffers	Fast Ethernet	Gigabit Ethernet
Wi-FiDiffers	No	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.0
Quality of Service (QoS) support	Yes	Yes
Security algorithmsDiffers	AES, HTTPS	WPA2, WPA3
SyslogKnown for one	Unknown — not stated by the source	Yes
DHCP clientKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
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) ports	2	2
RJ-9 ports quantityDiffers	1	2
Poweridentical
Power over Ethernet (PoE)	Yes	Yes
AC adapter input voltage	100 - 240 V	100 - 240 V
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
Power consumption (typical)Known for one	3 W	Unknown — not stated by the source
Power consumption (Power over Ethernet (PoE))Known for one	5 W	Unknown — not stated by the source
Operational conditions2 differ
Operating relative humidity (H-H)Differs	10 - 95%	5 - 95%
Operating temperature (T-T)Differs	-10 - 50 °C	10 - 45 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 70 °C
Weight & dimensions3 differ
WidthDiffers	212 mm	263.7 mm
DepthDiffers	186 mm	187.2 mm
HeightDiffers	146 mm	237.9 mm
Package widthKnown for one	Unknown — not stated by the source	290 mm
Package depthKnown for one	Unknown — not stated by the source	268 mm
Package heightKnown for one	Unknown — not stated by the source	104 mm
Packaging contentidentical
Mounting kitKnown for one	Unknown — not stated by the source	Yes
Ethernet cable	Yes	Yes
Handset	Yes	Yes
Number of handles included	1 pc(s)	1 pc(s)
Quick start guide	Yes	Yes
Base stationKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Operating system installedKnown for one	Linux	Unknown — not stated by the source

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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