Product comparison · 2 ip phones

AudioCodes 425HD TAA IP-Phone PoE GbE black vs Yealink W71P IP phone Black LCD

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  • 28specifications compared
  • 14differ
  • 14identical
  • 56known for one product only

Key differences

The AudioCodes 425HD TAA IP-Phone PoE GbE black has 1 more Ethernet LAN (RJ-45) ports than the Yealink W71P IP phone Black LCD (2 vs 1). The AudioCodes 425HD TAA IP-Phone PoE GbE black has 39 mm more package width than the Yealink W71P IP phone Black LCD (244 mm vs 205 mm). The AudioCodes 425HD TAA IP-Phone PoE GbE black has 144 mm more package depth than the Yealink W71P IP phone Black LCD (320 mm vs 176 mm). Handset type: Wired handset on the AudioCodes 425HD TAA IP-Phone PoE GbE black, Wireless handset on the Yealink W71P IP phone Black LCD. Display diagonal: 8.89 cm (3.5") on the AudioCodes 425HD TAA IP-Phone PoE GbE black, 4.57 cm (1.8") on the Yealink W71P IP phone Black LCD.

  • Handset type
    • 425HD TAA IP-Phone PoE GbE black:Wired handset
    • W71P IP phone Black LCD:Wireless handset
  • Display diagonal
    • 425HD TAA IP-Phone PoE GbE black:8.89 cm (3.5")
    • W71P IP phone Black LCD:4.57 cm (1.8")
  • Display resolution
    • 425HD TAA IP-Phone PoE GbE black:320 x 480 pixels
    • W71P IP phone Black LCD:90 x 65 pixels
  • Ethernet LAN data rates
    • 425HD TAA IP-Phone PoE GbE black:10,100,1000 Mbit/s
    • W71P IP phone Black LCD:10,100 Mbit/s
  • Ethernet LAN interface type
    • 425HD TAA IP-Phone PoE GbE black:Gigabit Ethernet
    • W71P IP phone Black LCD:Fast Ethernet
  • Ethernet LAN (RJ-45) ports
    • 425HD TAA IP-Phone PoE GbE black:2
    • W71P IP phone Black LCD:1
  • Operating temperature (T-T)
    • 425HD TAA IP-Phone PoE GbE black:0 - 40 °C
    • W71P IP phone Black LCD:-10 - 50 °C
  • Storage temperature (T-T)
    • 425HD TAA IP-Phone PoE GbE black:-20 - 70 °C
    • W71P IP phone Black LCD:-30 - 70 °C

Side by side

Differences highlightedShow differences only (off)
Comparison of 425HD, W71P
84 specifications
Design1 differ
Product typeIP PhoneIP Phone
Handset typeDiffersWired handsetWireless handset
Product colourBlackBlack
MountingKnown for oneUnknown — not stated by the sourceDesk/Wall
Wall mountableKnown for oneUnknown — not stated by the sourceYes
Performanceidentical
Dual-Tone Multi-Frequency (DTMF) modesKnown for oneSIP infoUnknown — not stated by the source
Maximum indoor rangeKnown for oneUnknown — not stated by the source50 m
Maximum outdoor rangeKnown for oneUnknown — not stated by the source300 m
Hearing aid compatibilityKnown for oneUnknown — not stated by the sourceYes
Phone featuresidentical
Lines quantityKnown for one4 linesUnknown — not stated by the source
Answering machineKnown for oneYesUnknown — not stated by the source
Call forwardingKnown for oneYesUnknown — not stated by the source
Call holdKnown for oneYesUnknown — not stated by the source
Call parkKnown for oneYesUnknown — not stated by the source
Call pick upKnown for oneYesUnknown — not stated by the source
Call transferKnown for oneYesUnknown — not stated by the source
Call waitingKnown for oneYesUnknown — not stated by the source
Caller IDYesYes
Conference callKnown for oneYesUnknown — not stated by the source
Do not disturb functionKnown for oneYesUnknown — not stated by the source
Full duplexYesYes
Message-waiting indicator (MWI)Known for oneYesUnknown — not stated by the source
RedialingKnown for oneYesUnknown — not stated by the source
Speed diallingKnown for oneYesUnknown — not stated by the source
Emergency callKnown for oneUnknown — not stated by the sourceYes
Phonebook capacityKnown for oneUnknown — not stated by the source1000 entries
Management featuresidentical
Volume controlButtonsButtons
Number of programmable keysKnown for one8Unknown — not stated by the source
Number of function keysKnown for oneUnknown — not stated by the source6
Display2 differ
DisplayLCDLCD
Display diagonalDiffers8.89 cm (3.5")4.57 cm (1.8")
Display resolutionDiffers320 x 480 pixels90 x 65 pixels
TouchscreenNoNo
Audioidentical
SpeakerphoneYesYes
Microphone muteYesYes
Adaptive jitter buffersKnown for oneYesUnknown — not stated by the source
Echo cancellationKnown for oneYesUnknown — not stated by the source
Packet loss concealment (PLC)Known for oneYesUnknown — not stated by the source
Voice activity detectionKnown for oneYesUnknown — not stated by the source
Voice codecsKnown for oneG.711, G.722, G.729, OPUSUnknown — not stated by the source
Noise reductionKnown for oneUnknown — not stated by the sourceYes
Number of melodiesKnown for oneUnknown — not stated by the source9
Network3 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Ethernet LAN interface typeDiffersGigabit EthernetFast Ethernet
Wi-FiKnown for oneNoUnknown — not stated by the source
BluetoothNoNo
Networking standardsKnown for oneIEEE 802.3af, IEEE 802.1x, IEEE 802.1pUnknown — not stated by the source
Quality of Service (QoS) supportKnown for oneYesUnknown — not stated by the source
Security algorithmsDiffers802.1x RADIUS, HTTPS, SRTP, TLSSRTP, TLS
Supported network protocolsKnown for oneIPv4, TCP, UDP, ICMP, ARP, RTP, SRTP, RTCP-XR, 802.1x, static IP/DHCP IP assignment, IEEE 802.1p/Q, QoS/ToS, HTTP/HTTPS/DHCP, NTP, FTP/TFTP, CDP/LLDP VLAN configuration, LDAPUnknown — not stated by the source
VoIP protocolsKnown for oneSIP – RFC 3261, SDP – RFC 2327, SIP over TCP/UDP/TLS, DNS_SRV (redundancy), digest authentication, PRACK, early media, SIP subscribe notify, BLF (busy lamp field), presence, MWI (message waiting indication)Unknown — not stated by the source
Ports & interfaces1 differ
Cable lock slotKnown for oneYesUnknown — not stated by the source
DC-in jackKnown for oneYesUnknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers21
RJ-9 ports quantityKnown for one1Unknown — not stated by the source
WAN connection typeKnown for oneRJ-45Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneFederal Communications Commission (FCC), ICES, UL, CE, CB, cTUVus, RCM, KC, CCC, EAC, Industry Canada (IC), VCCI, BSMI, TAAUnknown — not stated by the source
Poweridentical
Power over Ethernet (PoE)YesYes
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Standby timeKnown for oneUnknown — not stated by the source340 h
Talk timeKnown for oneUnknown — not stated by the source30 h
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C-10 - 50 °C
Storage temperature (T-T)Differs-20 - 70 °C-30 - 70 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 95%
Weight & dimensions5 differ
WidthKnown for one210.4 mmUnknown — not stated by the source
DepthKnown for one90.9 mmUnknown — not stated by the source
HeightKnown for one212.2 mmUnknown — not stated by the source
WeightDiffers984 g6.65 kg
Package widthDiffers244 mm205 mm
Package depthDiffers320 mm176 mm
Package heightDiffers90 mm95 mm
Package weightDiffers1.46 kg7.44 kg
Handset dimensions (WxDxH)Known for oneUnknown — not stated by the source144.5 x 48 x 21 mm
Base dimensions (WxDxH)Known for oneUnknown — not stated by the source130 x 100 x 25.1 mm
Packaging contentidentical
Cables includedLAN (RJ-45)LAN (RJ-45)
Ethernet cableKnown for oneYesUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Number of handles included1 pc(s)1 pc(s)
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Base stationKnown for oneUnknown — not stated by the sourceYes
ChargerKnown for oneUnknown — not stated by the sourceYes
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Batteryidentical
Battery recharge timeKnown for oneUnknown — not stated by the source0.17 h

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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