Product comparison · 2 ip phones

HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station vs HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA

19specifications compared
10differ
9identical
40known for one product only

Key differences

The HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 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 Multi Cell DECT 1880-1900 MHz B4 Base Station has 984 more VoIP accounts than the HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA (1000 vs 16). The HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA has 51 mm more package width than the HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station (235 mm vs 184 mm). Display diagonal: 15.5 cm (6.1") on the HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station, 7.11 cm (2.8") on the HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA. Operating temperature (T-T): -10 - 55 °C on the HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station, 0 - 40 °C on the HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA.

Lines quantity
- Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:20 lines
- VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:16 lines
Number of VoIP accounts
- Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:1000
- VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:16
Display diagonal
- Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:15.5 cm (6.1")
- VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:7.11 cm (2.8")
Operating temperature (T-T)
- Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:-10 - 55 °C
- VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:0 - 40 °C
Package width
- Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:184 mm
- VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:235 mm
Package depth
- Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:139 mm
- VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:233 mm
Package height
- Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:44 mm
- VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:56 mm
Package weight
- Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:300 g
- VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA:890 g

Side by side

Differences highlightedShow differences only

Comparison of Rove Multi Cell DECT 1880-1900 MHz B4 Base Station, VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA
59 specifications	A HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station View product	B HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA View product
Designidentical
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
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	1000	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")
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 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
Wi-FiKnown for one	No	Unknown — not stated by the source
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
Poweridentical
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 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
WeightKnown for one	179 g	Unknown — not stated by the source
Package widthDiffers	184 mm	235 mm
Package depthDiffers	139 mm	233 mm
Package heightDiffers	44 mm	56 mm
Package weightDiffers	300 g	890 g
Packaging contentidentical
Number of handles includedKnown for one	0 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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