Product comparison · 2 ip phones

HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled vs HP Poly OBi VVX 350 6-Line IP Phone and PoE-enabled

40specifications compared
5differ
35identical
4known for one product only

Key differences

The HP Poly OBi VVX 350 6-Line IP Phone and PoE-enabled has 2 lines more lines quantity than the HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled (6 lines vs 4 lines). The HP Poly OBi VVX 350 6-Line IP Phone and PoE-enabled has 1 more USB 2.0 ports quantity than the HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled (2 vs 1). Display diagonal: 7.11 cm (2.8") on the HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled, 8.89 cm (3.5") on the HP Poly OBi VVX 350 6-Line IP Phone and PoE-enabled. Security algorithms: 802.1x RADIUS, HTTPS on the HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled, 802.1x RADIUS, HTTPS, TLS on the HP Poly OBi VVX 350 6-Line IP Phone and PoE-enabled.

Lines quantity
- OBi VVX 250 4-Line IP Phone and PoE-enabled:4 lines
- OBi VVX 350 6-Line IP Phone and PoE-enabled:6 lines
Display diagonal
- OBi VVX 250 4-Line IP Phone and PoE-enabled:7.11 cm (2.8")
- OBi VVX 350 6-Line IP Phone and PoE-enabled:8.89 cm (3.5")
Security algorithms
- OBi VVX 250 4-Line IP Phone and PoE-enabled:802.1x RADIUS, HTTPS
- OBi VVX 350 6-Line IP Phone and PoE-enabled:802.1x RADIUS, HTTPS, TLS
USB 2.0 ports quantity
- OBi VVX 250 4-Line IP Phone and PoE-enabled:1
- OBi VVX 350 6-Line IP Phone and PoE-enabled:2

Side by side

Differences highlightedShow differences only

Comparison of OBi VVX 250 4-Line IP Phone and PoE-enabled, OBi VVX 350 6-Line IP Phone and PoE-enabled
44 specifications	A HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled View product	B HP Poly OBi VVX 350 6-Line IP Phone and PoE-enabled View product
Designidentical
Product type	IP Phone	IP Phone
Handset type	Wired handset	Wired handset
Product colour	Black	Black
Phone features1 differ
Lines quantityDiffers	4 lines	6 lines
Call forwarding	Yes	Yes
Call hold	Yes	Yes
Call transfer	Yes	Yes
Call waiting	Yes	Yes
Conference call	Yes	Yes
Distinctive ring	Yes	Yes
Do not disturb function	Yes	Yes
Redialing	Yes	Yes
Speed dialling	Yes	Yes
Display1 differ
Display	LED	LED
Display diagonalDiffers	7.11 cm (2.8")	8.89 cm (3.5")
Display resolution	320 x 240 pixels	320 x 240 pixels
Touchscreen	No	No
Audio1 differ
Speakerphone	Yes	Yes
Comfort noise generation (CNG)	Yes	Yes
Voice activity detection	Yes	Yes
Voice codecsDiffers	G.711, G.722, G.722.1, G.729ab, OPUS, iLBC	G.711, G.722, G.722.1, G.729ab, iLBC
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet	Gigabit Ethernet
Security algorithmsDiffers	802.1x RADIUS, HTTPS	802.1x RADIUS, HTTPS, TLS
Syslog	Yes	Yes
Technical detailsidentical
Warranty period	1 year(s)	1 year(s)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	1	2
Ethernet LAN (RJ-45) ports	2	2
Certificatesidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Safety	UL 60950-1/62368-1, CE Mark, CAN/CSA C22.2 No 60950-1/62368-1-1, EN 60950-1/62368-1, IEC 60950-1/62368-1, AS/NZS 60950-1	UL 60950-1/62368-1, CE Mark, CAN/CSA C22.2 No 60950-1/62368-1-1, EN 60950-1/62368-1, IEC 60950-1/62368-1, AS/NZS 60950-1
Certification	FCC Part 15 (CFR 47) Class B ICES-003 Class B EN55032 Class B CISPR32 Class B VCCI Class B EN55024 EN61000-3-2; EN61000-3-3 NZ Telepermit Korea KCC3 UAE TRA Russia CU3 Brazil ANATEL3 Australia RCM South Africa ICASA3 Saudi Arabia CITC China CCC3 RoHS Complian TAA	FCC Part 15 (CFR 47) Class B ICES-003 Class B EN55032 Class B CISPR32 Class B VCCI Class B EN55024 EN61000-3-2; EN61000-3-3 NZ Telepermit Korea KCC3 UAE TRA Russia CU3 Brazil ANATEL3 Australia RCM South Africa ICASA3 Saudi Arabia CITC China CCC3 RoHS Complian TAA
Poweridentical
Power over Ethernet (PoE)	Yes	Yes
AC adapter output voltage	5 V	5 V
AC adapter output current	3 A	3 A
Operational conditionsidentical
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	233 mm
DepthKnown for one	Unknown — not stated by the source	62 mm
HeightKnown for one	Unknown — not stated by the source	262 mm
WeightKnown for one	Unknown — not stated by the source	1.04 kg
Packaging contentidentical
AC adapter included	Yes	Yes
Number of handles included	1 pc(s)	1 pc(s)

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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