Product comparison · 2 ip phones

AudioCodes 425HD TAA IP-Phone PoE GbE black vs Yealink MP45

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  • 17specifications compared
  • 11differ
  • 6identical
  • 57known for one product only

Key differences

The Yealink MP45 has 12.6 mm more width than the AudioCodes 425HD TAA IP-Phone PoE GbE black (223 mm vs 210.4 mm). The Yealink MP45 has 68.1 mm more depth than the AudioCodes 425HD TAA IP-Phone PoE GbE black (159 mm vs 90.9 mm). The AudioCodes 425HD TAA IP-Phone PoE GbE black has 85.2 mm more height than the Yealink MP45 (212.2 mm vs 127 mm). Only the Yealink MP45 has touchscreen. Product colour: Black on the AudioCodes 425HD TAA IP-Phone PoE GbE black, Black, Grey on the Yealink MP45.

  • Product colour
    • 425HD TAA IP-Phone PoE GbE black:Black
    • MP45:Black, Grey
  • Display diagonal
    • 425HD TAA IP-Phone PoE GbE black:8.89 cm (3.5")
    • MP45:10.2 cm (4")
  • Display resolution
    • 425HD TAA IP-Phone PoE GbE black:320 x 480 pixels
    • MP45:480 x 800 pixels
  • Touchscreen
    • 425HD TAA IP-Phone PoE GbE black:No
    • MP45:Yes
  • Operating temperature (T-T)
    • 425HD TAA IP-Phone PoE GbE black:0 - 40 °C
    • MP45:-10 - 50 °C
  • Width
    • 425HD TAA IP-Phone PoE GbE black:210.4 mm
    • MP45:223 mm
  • Depth
    • 425HD TAA IP-Phone PoE GbE black:90.9 mm
    • MP45:159 mm
  • Height
    • 425HD TAA IP-Phone PoE GbE black:212.2 mm
    • MP45:127 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of 425HD, MP45
74 specifications
B

Yealink

MP45

Model MP45

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Design1 differ
Product typeIP PhoneIP Phone
Handset typeWired handsetWired handset
Product colourDiffersBlackBlack, Grey
Backlight keypadKnown for oneUnknown — not stated by the sourceYes
Performanceidentical
Dual-Tone Multi-Frequency (DTMF) modesKnown for oneSIP infoUnknown — not stated by the source
Internal memoryKnown for oneUnknown — not stated by the source64 MB
Flash memoryKnown for oneUnknown — not stated by the source128 MB
Operating system installedKnown for oneUnknown — not stated by the sourceLinux
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 duplexKnown for oneYesUnknown — not stated by the source
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
Management featuresidentical
Volume controlButtonsButtons
Number of programmable keysKnown for one8Unknown — not stated by the source
Display3 differ
DisplayKnown for oneLCDUnknown — not stated by the source
Display diagonalDiffers8.89 cm (3.5")10.2 cm (4")
Display resolutionDiffers320 x 480 pixels480 x 800 pixels
TouchscreenDiffersNoYes
Touchscreen typeKnown for oneUnknown — not stated by the sourceCapacitive
Audioidentical
SpeakerphoneKnown for oneYesUnknown — not stated by the source
Microphone muteKnown for oneYesUnknown — not stated by the source
Adaptive jitter buffersYesYes
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
Automatic gain controlKnown for oneUnknown — not stated by the sourceYes
Networkidentical
Ethernet LANKnown for oneYesUnknown — not stated by the source
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
Ethernet LAN interface typeKnown for oneGigabit EthernetUnknown — not stated by the source
Wi-FiKnown for oneNoUnknown — not stated by the source
BluetoothKnown for oneNoUnknown — not stated by the source
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 algorithmsKnown for one802.1x RADIUS, HTTPS, SRTP, TLSUnknown — not stated by the source
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 & interfacesidentical
Cable lock slotKnown for oneYesUnknown — not stated by the source
DC-in jackKnown for oneYesUnknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one2Unknown — not stated by the source
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)Known for oneYesUnknown — not stated by the source
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC adapter output voltageKnown for oneUnknown — not stated by the source5 V
AC adapter output currentKnown for oneUnknown — not stated by the source1.2 A
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C-10 - 50 °C
Storage temperature (T-T)Known for one-20 - 70 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 95%
Weight & dimensions6 differ
WidthDiffers210.4 mm223 mm
DepthDiffers90.9 mm159 mm
HeightDiffers212.2 mm127 mm
WeightKnown for one984 gUnknown — not stated by the source
Package widthDiffers244 mm249 mm
Package depthDiffers320 mm179 mm
Package heightDiffers90 mm103 mm
Package weightKnown for one1.46 kgUnknown — not stated by the source
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45)Unknown — not stated by the source
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)

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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