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Product comparison · 2 ip phones

HP Poly VVX 250 4-Line IP Phone and PoE-enabled vs Yealink-SIP-T73U

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  • 31specifications compared
  • 9differ
  • 22identical
  • 43known for one product only

Key differences

The HP Poly VVX 250 4-Line IP Phone and PoE-enabled has 1 A more AC adapter output current than the Yealink-SIP-T73U (3 A vs 2 A). The HP Poly VVX 250 4-Line IP Phone and PoE-enabled has 4 mm more package width than the Yealink-SIP-T73U (235 mm vs 231 mm). The Yealink-SIP-T73U has 4 mm more package depth than the HP Poly VVX 250 4-Line IP Phone and PoE-enabled (237 mm vs 233 mm). Handset type: Wired handset on the HP Poly VVX 250 4-Line IP Phone and PoE-enabled, Wired & Wireless handset on the Yealink-SIP-T73U. Security algorithms: HTTPS on the HP Poly VVX 250 4-Line IP Phone and PoE-enabled, WPA2, WPA3 on the Yealink-SIP-T73U.

  • Handset type
    • Wired handset
    • Wired & Wireless handset
  • Security algorithms
    • HTTPS
    • WPA2, WPA3
  • AC adapter output current
    • 3 A
    • 2 A
  • Operating temperature (T-T)
    • 0 - 40 °C
    • 10 - 45 °C
  • Storage temperature (T-T)
    • -40 - 70 °C
    • -10 - 70 °C
  • Package width
    • 235 mm
    • 231 mm
  • Package depth
    • 233 mm
    • 237 mm
  • Package height
    • 56 mm
    • 102 mm

Side by side

Differences highlightedShow differences only
74 specifications
A

HP Poly

VVX 250 4-Line IP Phone and PoE-enabledView product
B

Yealink

Yealink-SIP-T73U

Model T73U

View product
Design1 differ
Handset typeDiffersWired handsetWired & Wireless handset
Backlight keypadKnown for oneYes
MountingKnown for oneDesk
Phone featuresidentical
Answering machineKnown for oneYes
Call historyKnown for oneYes
Call returnKnown for oneYes
Caller IDKnown for oneYes
Emergency callKnown for oneYes
IntercomKnown for oneYes
Message-waiting indicator (MWI)Known for oneYes
Number of VoIP accountsKnown for one12
Phonebook capacityKnown for one1000 entries
Phonebook sharingKnown for oneYes
Lines quantityKnown for one4 lines
Call transferKnown for oneYes
Distinctive ringKnown for oneYes
Do not disturb functionKnown for oneYes
Management featuresidentical
Management platformKnown for oneYealink Device Management Platform
Displayidentical
TouchscreenKnown for oneNo
Audio1 differ
Microphone muteKnown for oneYes
Voice codecsDiffersG.711, G.722, G.722.1, G.729ab, OPUS, iLBCG.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab
Comfort noise generation (CNG)Known for oneYes
Voice activity detectionKnown for oneYes
Network1 differ
Quality of Service (QoS) supportKnown for oneYes
Security algorithmsDiffersHTTPSWPA2, WPA3
Ports & interfacesidentical
Headset connectivityKnown for oneRJ-9
DC-in jackKnown for oneYes
RJ-9 ports quantityKnown for one2
Power1 differ
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentDiffers3 A2 A
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C10 - 45 °C
Storage temperature (T-T)Differs-40 - 70 °C-10 - 70 °C
Weight & dimensions3 differ
WidthKnown for one209 mm
DepthKnown for one167.5 mm
HeightKnown for one214.8 mm
Package widthDiffers235 mm231 mm
Package depthDiffers233 mm237 mm
Package heightDiffers56 mm102 mm
Package weightKnown for one300 g
Packaging contentidentical
Mounting kitKnown for oneYes
Ethernet cableKnown for oneYes
HandsetKnown for oneYes
Quick start guideKnown for oneYes
AC adapter includedKnown for oneYes
Technical detailsidentical
Warranty periodKnown for one1 year(s)
Certificatesidentical
Sustainability certificatesKnown for oneENERGY STAR
SafetyKnown for oneUL 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
CertificationKnown for oneFCC 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
Compliance certificatesKnown for oneRoHS, Federal Communications Commission (FCC), CE
Logistics dataidentical
Country of originKnown for oneChina, Mexico
Pallet gross weightKnown for one357 kg
UNSPSC-codeKnown for one43191511

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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