Product comparison · 2 ip phones

HP Poly VVX D230 DECT 1880-1900 MHz Base Station and DECT Phone Handset Kit with Power Supply vs Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi

21specifications compared
15differ
6identical
44known for one product only

Key differences

The Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi has 1 more Ethernet LAN (RJ-45) ports than the HP Poly VVX D230 DECT 1880-1900 MHz Base Station and DECT Phone Handset Kit with Power Supply (2 vs 1). The HP Poly VVX D230 DECT 1880-1900 MHz Base Station and DECT Phone Handset Kit with Power Supply has 20 - 90% more operating relative humidity (H-H) than the Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi (25 - 90% vs 5 - 90%). The Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi has 49 mm more package width than the HP Poly VVX D230 DECT 1880-1900 MHz Base Station and DECT Phone Handset Kit with Power Supply (239 mm vs 190 mm). Only the Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi has caller ID. Product type: IP mobile phone on the HP Poly VVX D230 DECT 1880-1900 MHz Base Station and DECT Phone Handset Kit with Power Supply, IP Phone on the Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi.

Product type
- VVX D230 DECT 1880-1900 MHz Base Station and DECT Phone Handset Kit with Power Supply:IP mobile phone
- SIP-T44W IP phone Grey 8 lines LCD Wi-Fi:IP Phone
Product colour
- VVX D230 DECT 1880-1900 MHz Base Station and DECT Phone Handset Kit with Power Supply:Black
- SIP-T44W IP phone Grey 8 lines LCD Wi-Fi:Grey
Caller ID
- VVX D230 DECT 1880-1900 MHz Base Station and DECT Phone Handset Kit with Power Supply:No
- SIP-T44W IP phone Grey 8 lines LCD Wi-Fi:Yes
Display
- VVX D230 DECT 1880-1900 MHz Base Station and DECT Phone Handset Kit with Power Supply:TFT
- SIP-T44W IP phone Grey 8 lines LCD Wi-Fi:LCD
Display diagonal
- VVX D230 DECT 1880-1900 MHz Base Station and DECT Phone Handset Kit with Power Supply:5.08 cm (2")
- SIP-T44W IP phone Grey 8 lines LCD Wi-Fi:7.11 cm (2.8")
Display resolution
- VVX D230 DECT 1880-1900 MHz Base Station and DECT Phone Handset Kit with Power Supply:178 x 220 pixels
- SIP-T44W IP phone Grey 8 lines LCD Wi-Fi:320 x 240 pixels
Ethernet LAN data rates
- VVX D230 DECT 1880-1900 MHz Base Station and DECT Phone Handset Kit with Power Supply:10,100,1000 Mbit/s
- SIP-T44W IP phone Grey 8 lines LCD Wi-Fi:1000 Mbit/s
Ethernet LAN (RJ-45) ports
- VVX D230 DECT 1880-1900 MHz Base Station and DECT Phone Handset Kit with Power Supply:1
- SIP-T44W IP phone Grey 8 lines LCD Wi-Fi:2

Side by side

Differences highlightedShow differences only

Comparison of VVX D230 DECT 1880-1900 MHz Base Station and DECT Phone Handset Kit with Power Supply, SIP-T44W
65 specifications	A HP Poly VVX D230 DECT 1880-1900 MHz Base Station and DECT Phone Handset Kit with Power Supply View product	B Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi Model SIP-T44W View product
Design2 differ
Product typeDiffers	IP mobile phone	IP Phone
Product colourDiffers	Black	Grey
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Handset typeKnown for one	Wireless handset	Unknown — not stated by the source
Phone features1 differ
Lines quantityKnown for one	Unknown — not stated by the source	8 lines
Anonymous callKnown for one	Unknown — not stated by the source	Yes
Call forwardingKnown for one	Unknown — not stated by the source	Yes
Call holdKnown for one	Unknown — not stated by the source	Yes
Call waitingKnown for one	Unknown — not stated by the source	Yes
Caller IDDiffers	No	Yes
Conference callKnown for one	Unknown — not stated by the source	Yes
Direct callKnown for one	Unknown — not stated by the source	Yes
Full duplexKnown 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
SIP registrar serverKnown for one	Unknown — not stated by the source	Yes
Display3 differ
DisplayDiffers	TFT	LCD
Display diagonalDiffers	5.08 cm (2")	7.11 cm (2.8")
Display resolutionDiffers	178 x 220 pixels	320 x 240 pixels
Touchscreen	No	No
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Audio1 differ
Speakerphone	Yes	Yes
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Voice codecsDiffers	G.711alaw, G.711ulaw, G.722, G.726, G.729ab, OPUS	G.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab, PCMA
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	1000 Mbit/s
Ethernet LAN interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Wi-FiKnown for one	Unknown — not stated by the source	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)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	HTTPS	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
Ethernet LAN (RJ-45) portsDiffers	1	2
RJ-9 ports quantityKnown for one	Unknown — not stated by the source	2
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE, FC
Compliance certificatesKnown for one	Federal Communications Commission (FCC), CE	Unknown — not stated by the source
Poweridentical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power consumption (Power over Ethernet (PoE))Known for one	Unknown — not stated by the source	5.2 W
Standby timeKnown for one	100 h	Unknown — not stated by the source
Talk timeKnown for one	10 h	Unknown — not stated by the source
Operational conditions3 differ
Operating relative humidity (H-H)Differs	25 - 90%	5 - 90%
Operating temperature (T-T)Differs	0 - 40 °C	-10 - 45 °C
Storage temperature (T-T)Differs	-40 - 65 °C	-30 - 70 °C
Weight & dimensions3 differ
WidthKnown for one	Unknown — not stated by the source	224.9 mm
DepthKnown for one	Unknown — not stated by the source	206.2 mm
HeightKnown for one	Unknown — not stated by the source	174.9 mm
Package widthDiffers	190 mm	239 mm
Package depthDiffers	210 mm	223 mm
Package heightDiffers	55 mm	115 mm
Handset weightKnown for one	120 g	Unknown — not stated by the source
Package weightKnown for one	300 g	Unknown — not stated by the source
Packaging contentidentical
Ethernet cableKnown for one	Unknown — not stated by the source	Yes
Handset	Yes	Yes
Number of handles included	1 pc(s)	1 pc(s)
Quick start guide	Yes	Yes
Stand includedKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Maximum indoor rangeKnown for one	50 m	Unknown — not stated by the source
Maximum outdoor rangeKnown for one	300 m	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Nickel-Metal Hydride (NiMH)	Unknown — not stated by the source
Battery typeKnown for one	Built-in	Unknown — not stated by the source
Logistics dataidentical
Country of originKnown for one	China	Unknown — not stated by the source
Pallet gross weightKnown for one	357 kg	Unknown — not stated by the source
UNSPSC-codeKnown for one	43191606	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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