Product comparison · 2 ip phones

HP Poly Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station vs HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA

19specifications compared
11differ
8identical
43known for one product only

Key differences

The HP Poly Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station has 4 lines more lines quantity than the HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA (20 lines vs 16 lines). The HP Poly Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station has 4 more VoIP accounts than the HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA (20 vs 16). The HP Poly Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station has 4 mm more package width than the HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA (239 mm vs 235 mm). Only the HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA has power over Ethernet (PoE). Display diagonal: 15.5 cm (6.1") on the HP Poly Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station, 7.11 cm (2.8") on the HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA.

Lines quantity
- Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station:20 lines
- VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:16 lines
Number of VoIP accounts
- Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station:20
- VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:16
Display diagonal
- Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station:15.5 cm (6.1")
- VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:7.11 cm (2.8")
Power over Ethernet (PoE)
- Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station:No
- VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:Yes
Operating temperature (T-T)
- Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station:-10 - 55 °C
- VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:0 - 40 °C
Package width
- Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station:239 mm
- VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:235 mm
Package depth
- Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station:141 mm
- VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:233 mm
Package height
- Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station:44 mm
- VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:56 mm

Side by side

Differences highlightedShow differences only

Comparison of Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station, VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA
62 specifications	A HP Poly Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station View product	B HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA View product
Designidentical
Product type	IP Phone	IP Phone
Product colour	Black	Black
Handset typeKnown for one	Unknown — not stated by the source	Wired handset
Performanceidentical
DECT connectableKnown for one	Yes	Unknown — not stated by the source
Maximum indoor rangeKnown for one	50 m	Unknown — not stated by the source
Phone features2 differ
Lines quantityDiffers	20 lines	16 lines
Answering machineKnown for one	No	Unknown — not stated by the source
Caller ID	Yes	Yes
Conference callKnown for one	Yes	Unknown — not stated by the source
Do not disturb functionKnown for one	Yes	Unknown — not stated by the source
Number of VoIP accountsDiffers	20	16
Call forwardingKnown for one	Unknown — not stated by the source	Yes
Call holdKnown for one	Unknown — not stated by the source	Yes
Call parkKnown for one	Unknown — not stated by the source	Yes
Call pick upKnown for one	Unknown — not stated by the source	Yes
Full duplexKnown for one	Unknown — not stated by the source	Yes
SIP registrar serverKnown for one	Unknown — not stated by the source	Yes
Display1 differ
Display diagonalDiffers	15.5 cm (6.1")	7.11 cm (2.8")
Touchscreen	No	No
DisplayKnown for one	Unknown — not stated by the source	LCD
Display resolutionKnown for one	Unknown — not stated by the source	320 x 240 pixels
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Audio1 differ
SpeakerphoneKnown for one	Yes	Unknown — not stated by the source
Microphone muteKnown for one	Yes	Unknown — not stated by the source
Voice activity detection	Yes	Yes
Voice codecsDiffers	G.711, G.722, G.726, G.729A, G.729ab, OPUS	G.711a, G.711ulaw, G.722, G.729A, G.729B, OPUS, iLBC
Comfort noise generation (CNG)Known for one	Unknown — not stated by the source	Yes
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN	Yes	Yes
Wi-FiKnown for one	No	Unknown — not stated by the source
Bluetooth	No	No
Security algorithmsKnown for one	Unknown — not stated by the source	HTTPS
Certificatesidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	Australia RCM; Brazil ANATEL; CAN/CSA C22.2 No. 62368-1-14EN 60950-1; EN 60950-1 & EN 62368-1; EN55024; EN55032 Class B; EN61000-3-2, EN61000-3-3; FCC Part 15 (CFR 47) Class B; ICES-003 Class B; IEC 60950-1 & IEC 62368-1; NZ Telepermit; ROHS compliant; So. Korea KC; So. Africa ICASA; Saudi Arabia CI
Compliance certificatesKnown for one	Unknown — not stated by the source	Federal Communications Commission (FCC), CE
Power1 differ
Power over Ethernet (PoE)Differs	No	Yes
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Input frequencyKnown for one	50 - 60 Hz	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
Standby timeKnown for one	300 h	Unknown — not stated by the source
Talk timeKnown for one	18 h	Unknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Operating temperature (T-T)Differs	-10 - 55 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	-40 - 70%
Weight & dimensions4 differ
WidthKnown for one	56.9 mm	Unknown — not stated by the source
DepthKnown for one	146.3 mm	Unknown — not stated by the source
HeightKnown for one	36.8 mm	Unknown — not stated by the source
WeightKnown for one	168 g	Unknown — not stated by the source
Package widthDiffers	239 mm	235 mm
Package depthDiffers	141 mm	233 mm
Package heightDiffers	44 mm	56 mm
Package weightDiffers	300 g	890 g
Packaging contentidentical
Number of handles includedKnown for one	1 pc(s)	Unknown — not stated by the source
Logistics data1 differ
Country of originDiffers	China	Mexico
Pallet gross weightKnown for one	357 kg	Unknown — not stated by the source
UNSPSC-codeKnown for one	43191606	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
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	1

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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