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Product comparison · 2 ip phones

HP Poly Edge B20 IP Phone and PoE-enabled vs Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi

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  • 27specifications compared
  • 13differ
  • 14identical
  • 32known for one product only

Key differences

The Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi has 6 lines more lines quantity than the HP Poly Edge B20 IP Phone and PoE-enabled (8 lines vs 2 lines). The Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi has 1 more RJ-9 ports quantity than the HP Poly Edge B20 IP Phone and PoE-enabled (2 vs 1). The Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi has 63 mm more package width than the HP Poly Edge B20 IP Phone and PoE-enabled (239 mm vs 176 mm). Only the Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi has Wi-Fi. Only the Yealink SIP-T44W IP phone Grey 8 lines LCD Wi-Fi has Bluetooth.

  • Product colour
    • Black
    • Grey
  • Lines quantity
    • 2 lines
    • 8 lines
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 1000 Mbit/s
  • Wi-Fi
    • No
    • Yes
  • Bluetooth
    • No
    • Yes
  • RJ-9 ports quantity
    • 1
    • 2
  • Operating relative humidity (H-H)
    • 5 - 95%
    • 5 - 90%
  • Operating temperature (T-T)
    • 0 - 40 °C
    • -10 - 45 °C

Side by side

Differences highlightedShow differences only
59 specifications
A

HP Poly

Edge B20 IP Phone and PoE-enabledView product
B

Yealink

SIP-T44W IP phone Grey 8 lines LCD Wi-Fi

Model SIP-T44W

View product
Design1 differ
Product typeIP PhoneIP Phone
Product colourDiffersBlackGrey
Wall mountableYesYes
Handset typeKnown for oneWired handset
MountingKnown for oneDesk/Wall
Phone features1 differ
Lines quantityDiffers2 lines8 lines
Anonymous callKnown for oneYes
Call forwardingKnown for oneYes
Call holdKnown for oneYes
Call waitingKnown for oneYes
Caller IDYesYes
Conference callKnown for oneYes
Direct callKnown for oneYes
Full duplexKnown for oneYes
Number of VoIP accountsKnown for one12
Phonebook capacityKnown for one1000 entries
SIP registrar serverKnown for oneYes
Displayidentical
DisplayLCDLCD
Display diagonal7.11 cm (2.8")7.11 cm (2.8")
Display resolutionKnown for one320 x 240 pixels
TouchscreenNoNo
Backlight displayKnown for oneYes
Audio1 differ
SpeakerphoneYesYes
Microphone muteKnown for oneYes
Voice codecsDiffersG.711alaw, G.711ulaw, G.722, G.729ab, OPUS, iLBCG.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab, PCMA
Network3 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s1000 Mbit/s
Ethernet LAN interface typeGigabit EthernetGigabit Ethernet
Wi-FiDiffersNoYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
BluetoothDiffersNoYes
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one2
Ethernet LAN (RJ-45) ports22
RJ-9 ports quantityDiffers12
Headset connectivityKnown for one3.5 mm
Certificatesidentical
CertificationKnown for oneCE, FC
Sustainability certificatesKnown for oneENERGY STAR
Poweridentical
Power over Ethernet (PoE)YesYes
AC adapter input voltageKnown for one100 - 240 V
Power consumption (Power over Ethernet (PoE))Known for one5.2 W
Operational conditions3 differ
Operating relative humidity (H-H)Differs5 - 95%5 - 90%
Operating temperature (T-T)Differs0 - 40 °C-10 - 45 °C
Storage temperature (T-T)Differs-40 - 70 °C-30 - 70 °C
Weight & dimensions3 differ
WidthKnown for one224.9 mm
DepthKnown for one206.2 mm
HeightKnown for one174.9 mm
Package widthDiffers176 mm239 mm
Package depthDiffers163 mm223 mm
Package heightDiffers44 mm115 mm
Package weightKnown for one900 g
Packaging contentidentical
Ethernet cableKnown for oneYes
HandsetYesYes
Number of handles included1 pc(s)1 pc(s)
Quick start guideKnown for oneYes
Stand includedYesYes
Mounting kitKnown for oneYes
AC adapter includedKnown for oneYes
Cables includedKnown for oneLAN (RJ-45)
Logistics dataidentical
Country of originKnown for oneChina

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