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Product comparison · 2 ip phones

HP Poly CCX 400 Business Media Phone with Open SIP and PoE-enabled vs Yealink SIP T42U

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  • 22specifications compared
  • 15differ
  • 7identical
  • 50known for one product only

Key differences

The Yealink SIP T42U has 1 more USB 2.0 ports quantity than the HP Poly CCX 400 Business Media Phone with Open SIP and PoE-enabled (2 vs 1). The Yealink SIP T42U has 1 more RJ-9 ports quantity than the HP Poly CCX 400 Business Media Phone with Open SIP and PoE-enabled (2 vs 1). The Yealink SIP T42U has 5 - 95% more operating relative humidity (H-H) than the HP Poly CCX 400 Business Media Phone with Open SIP and PoE-enabled (10 - 95% vs 5 - 95%). Only the Yealink SIP T42U has Wi-Fi. Only the Yealink SIP T42U has Bluetooth.

  • Handset type
    • Wired handset
    • Wireless handset
  • Product colour
    • Black
    • Grey
  • Display diagonal
    • 12.7 cm (5")
    • 6.86 cm (2.7")
  • Display resolution
    • 720 x 1280 pixels
    • 192 x 68 pixels
  • Wi-Fi
    • No
    • Yes
  • Bluetooth
    • No
    • Yes
  • USB 2.0 ports quantity
    • 1
    • 2
  • RJ-9 ports quantity
    • 1
    • 2

Side by side

Differences highlightedShow differences only
72 specifications
A

HP Poly

CCX 400 Business Media Phone with Open SIP and PoE-enabledView product
B

Yealink

SIP T42UView product
Design2 differ
Product typeIP PhoneIP Phone
Handset typeDiffersWired handsetWireless handset
Product colourDiffersBlackGrey
Device lockKnown for oneYes
MountingKnown for oneDesk/Wall
Wall mountableKnown for oneYes
Phone featuresidentical
Anonymous callKnown for oneYes
Anonymous call rejectionKnown for oneYes
Call forwardingKnown for oneYes
Call historyKnown for oneYes
Call holdKnown for oneYes
Call parkKnown for oneYes
Call pick upKnown for oneYes
Call transferKnown for oneYes
Call waitingKnown for oneYes
Caller IDYesYes
Conference callKnown for oneYes
Direct callKnown for oneYes
Distinctive ringKnown for oneYes
Do not disturb functionKnown for oneYes
Full duplexKnown for oneYes
Number of VoIP accountsKnown for one12
Phonebook capacityKnown for one1000 entries
RedialingKnown for oneYes
Speed diallingKnown for oneYes
Lines quantityKnown for one24 lines
Management featuresidentical
Integrated voicemailKnown for oneNo
Number of function keysKnown for one5
Number of programmable keysKnown for one6
Display2 differ
DisplayLCDLCD
Display diagonalDiffers12.7 cm (5")6.86 cm (2.7")
Display resolutionDiffers720 x 1280 pixels192 x 68 pixels
Aspect ratioKnown for one9:16
TouchscreenKnown for oneYes
Cameraidentical
Rear cameraKnown for oneYes
Network3 differ
Ethernet LANYesYes
Ethernet LAN interface typeGigabit EthernetGigabit Ethernet
Wi-FiDiffersNoYes
BluetoothDiffersNoYes
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1x, IEEE 802.3af
Quality of Service (QoS) supportKnown for oneYes
Security algorithmsDiffersHTTPS256-bit AES, HTTPS, TLS, WPA2, WPA3
Supported network protocolsKnown for oneIPv4/IPv6, SIP v1 (RFC2543), v2 (RFC3261), UDP/TCP/DNS-SRV (RFC 3263)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
Ethernet LAN (RJ-45) ports22
RJ-9 ports quantityDiffers12
Poweridentical
Power consumption (typical)Known for one2.2 W
Power over Ethernet (PoE)Known for oneYes
Operational conditions2 differ
Operating relative humidity (H-H)Differs5 - 95%10 - 95%
Operating temperature (T-T)Differs0 - 40 °C-10 - 50 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Weight & dimensions4 differ
WidthKnown for one212 mm
DepthKnown for one189 mm
HeightKnown for one175 mm
Package widthDiffers222 mm627 mm
Package depthDiffers243 mm256 mm
Package heightDiffers69 mm235 mm
Package weightDiffers300 g63 kg
Packaging contentidentical
AC adapter includedKnown for oneNo
Number of handles included1 pc(s)1 pc(s)
Cables includedKnown for oneLAN (RJ-45)
HandsetKnown for oneYes
Stand includedKnown for oneYes
Performanceidentical
Compatible operating systemsKnown for oneAndroid 12
Audioidentical
SpeakerphoneKnown for oneYes
Voice codecsKnown for oneG.722, G.729ab, G.711alaw, iLBC, G.711ulaw, OPUS
Technical detailsidentical
Total carbon footprint (kg of CO2e)Known for one60
Certificatesidentical
Compliance certificatesKnown for oneRoHS, Federal Communications Commission (FCC), CE
Logistics dataidentical
Country of originKnown for oneChina, Taiwan
Pallet gross weightKnown for one357 kg
UNSPSC-codeKnown for one43191515

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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