Product comparison · 2 ip phones

Yealink MP56 Zoom vs Yealink SIP-T44U IP phone Grey 8 lines LCD Wi-Fi

31specifications compared
10differ
21identical
54known for one product only

Key differences

The Yealink SIP-T44U IP phone Grey 8 lines LCD Wi-Fi has 1 more USB 2.0 ports quantity than the Yealink MP56 Zoom (2 vs 1). The Yealink MP56 Zoom has 25.5 mm more width than the Yealink SIP-T44U IP phone Grey 8 lines LCD Wi-Fi (250.4 mm vs 224.9 mm). The Yealink SIP-T44U IP phone Grey 8 lines LCD Wi-Fi has 37.5 mm more depth than the Yealink MP56 Zoom (206.2 mm vs 168.7 mm). Only the Yealink MP56 Zoom has touchscreen. Display diagonal: 17.8 cm (7") on the Yealink MP56 Zoom, 7.11 cm (2.8") on the Yealink SIP-T44U IP phone Grey 8 lines LCD Wi-Fi.

Display diagonal
- MP56 Zoom:17.8 cm (7")
- SIP-T44U IP phone Grey 8 lines LCD Wi-Fi:7.11 cm (2.8")
Display resolution
- MP56 Zoom:480 x 800 pixels
- SIP-T44U IP phone Grey 8 lines LCD Wi-Fi:320 x 240 pixels
Touchscreen
- MP56 Zoom:Yes
- SIP-T44U IP phone Grey 8 lines LCD Wi-Fi:No
Ethernet LAN data rates
- MP56 Zoom:10,100,1000 Mbit/s
- SIP-T44U IP phone Grey 8 lines LCD Wi-Fi:1000 Mbit/s
USB 2.0 ports quantity
- MP56 Zoom:1
- SIP-T44U IP phone Grey 8 lines LCD Wi-Fi:2
Operating relative humidity (H-H)
- MP56 Zoom:10 - 95%
- SIP-T44U IP phone Grey 8 lines LCD Wi-Fi:5 - 90%
Operating temperature (T-T)
- MP56 Zoom:-10 - 50 °C
- SIP-T44U IP phone Grey 8 lines LCD Wi-Fi:-10 - 45 °C
Width
- MP56 Zoom:250.4 mm
- SIP-T44U IP phone Grey 8 lines LCD Wi-Fi:224.9 mm

Side by side

Differences highlightedShow differences only

Comparison of MP56 Zoom, SIP-T44U
85 specifications	A Yealink MP56 Zoom View product	B Yealink SIP-T44U IP phone Grey 8 lines LCD Wi-Fi Model SIP-T44U View product
Designidentical
Product type	IP Phone	IP Phone
Handset typeKnown for one	Wired handset	Unknown — not stated by the source
Product colour	Grey	Grey
Device lockKnown for one	Yes	Unknown — not stated by the source
MountingKnown for one	Desk	Unknown — not stated by the source
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Operating system installedKnown for one	Android	Unknown — not stated by the source
Operating system versionKnown for one	9.0	Unknown — not stated by the source
Hearing aid compatibilityKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	Zoom/Yealink Device Management Platform	Unknown — not stated by the source
Phone featuresidentical
Common area phone (CAP)Known for one	Yes	Unknown — not stated by the source
Hot deskingKnown for one	Yes	Unknown — not stated by the source
Call forwarding	Yes	Yes
Call hold	Yes	Yes
Call pick upKnown for one	Yes	Unknown — not stated by the source
Call transferKnown for one	Yes	Unknown — not stated by the source
Call waiting	Yes	Yes
Distinctive ringKnown for one	Yes	Unknown — not stated by the source
Full duplex	Yes	Yes
IntercomKnown for one	Yes	Unknown — not stated by the source
Message-waiting indicator (MWI)Known for one	Yes	Unknown — not stated by the source
SIP registrar server	Yes	Yes
Lines quantityKnown for one	Unknown — not stated by the source	8 lines
Anonymous callKnown for one	Unknown — not stated by the source	Yes
Caller IDKnown for one	Unknown — not stated by the source	Yes
Conference callKnown for one	Unknown — not stated by the source	Yes
Direct callKnown for one	Unknown — not stated by the source	Yes
Number of VoIP accountsKnown for one	Unknown — not stated by the source	12
Phonebook capacityKnown for one	Unknown — not stated by the source	1000 entries
Management featuresidentical
Integrated voicemailKnown for one	Yes	Unknown — not stated by the source
Firmware upgradeableKnown for one	Yes	Unknown — not stated by the source
Display3 differ
Display	LCD	LCD
Display diagonalDiffers	17.8 cm (7")	7.11 cm (2.8")
Display resolutionDiffers	480 x 800 pixels	320 x 240 pixels
TouchscreenDiffers	Yes	No
Touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
Number of simultaneous touchpointsKnown for one	5	Unknown — not stated by the source
Graphical user interface (GUI) languageKnown for one	Multi	Unknown — not stated by the source
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Audioidentical
Speakerphone	Yes	Yes
Microphone mute	Yes	Yes
Comfort noise generation (CNG)Known for one	Yes	Unknown — not stated by the source
Noise reductionKnown for one	Yes	Unknown — not stated by the source
Packet loss concealment (PLC)Known for one	Yes	Unknown — not stated by the source
Voice codecsKnown for one	AGC, AJB, CNG, G.711a, G.711u, G.722, G.723.1, G.726, G.729A, G.729B, PLC, Silk, VAD, iLBC	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet	Gigabit Ethernet
Wi-Fi	Yes	Yes
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.2	Unknown — not stated by the source
DHCP clientKnown for one	Yes	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	Unknown — not stated by the source
Security algorithmsKnown for one	HTTPS, TLS	Unknown — not stated by the source
Supported network protocolsKnown for one	IPv4/IPv6, SNTP	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	1	2
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	2	2
RJ-9 ports quantity	2	2
Certificatesidentical
CertificationKnown for one	CE, FCC, RoHS, ISO 9001, CCC, REACH	Unknown — not stated by the source
Compliance certificatesKnown for one	CCC, CE, Federal Communications Commission (FCC), REACH, RoHS	Unknown — not stated by the source
Poweridentical
Power over Ethernet (PoE)	Yes	Yes
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output voltageKnown for one	5 V	Unknown — not stated by the source
AC adapter output currentKnown for one	2 A	Unknown — not stated by the source
USB output currentKnown for one	0.5 A	Unknown — not stated by the source
Power consumption (typical)Known for one	4.5 W	Unknown — not stated by the source
Power consumption (Power over Ethernet (PoE))Known for one	6 W	Unknown — not stated by the source
Operational conditions2 differ
Operating relative humidity (H-H)Differs	10 - 95%	5 - 90%
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	250.4 mm	224.9 mm
DepthDiffers	168.7 mm	206.2 mm
HeightDiffers	174.4 mm	174.9 mm
Package widthKnown for one	278 mm	Unknown — not stated by the source
Package depthKnown for one	238 mm	Unknown — not stated by the source
Package heightKnown for one	103 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	LAN (RJ-45)	Unknown — not stated by the source
Ethernet cable	Yes	Yes
Handset	Yes	Yes
Number of handles included	1 pc(s)	1 pc(s)
Quick start guide	Yes	Yes
Stand included	Yes	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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