Product comparison · 2 ip phones

AudioCodes 425HD TAA IP-Phone PoE GbE black vs HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station

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  • 25specifications compared
  • 12differ
  • 13identical
  • 52known for one product only

Key differences

The HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station has 16 lines more lines quantity than the AudioCodes 425HD TAA IP-Phone PoE GbE black (20 lines vs 4 lines). The AudioCodes 425HD TAA IP-Phone PoE GbE black has 805 g more weight than the HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station (984 g vs 179 g). The AudioCodes 425HD TAA IP-Phone PoE GbE black has 60 mm more package width than the HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station (244 mm vs 184 mm). Only the AudioCodes 425HD TAA IP-Phone PoE GbE black has answering machine. Display diagonal: 8.89 cm (3.5") on the AudioCodes 425HD TAA IP-Phone PoE GbE black, 15.5 cm (6.1") on the HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station.

  • Lines quantity
    • 425HD TAA IP-Phone PoE GbE black:4 lines
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:20 lines
  • Answering machine
    • 425HD TAA IP-Phone PoE GbE black:Yes
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:No
  • Display diagonal
    • 425HD TAA IP-Phone PoE GbE black:8.89 cm (3.5")
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:15.5 cm (6.1")
  • Operating temperature (T-T)
    • 425HD TAA IP-Phone PoE GbE black:0 - 40 °C
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:-10 - 55 °C
  • Storage temperature (T-T)
    • 425HD TAA IP-Phone PoE GbE black:-20 - 70 °C
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:-40 - 70 °C
  • Weight
    • 425HD TAA IP-Phone PoE GbE black:984 g
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:179 g
  • Package width
    • 425HD TAA IP-Phone PoE GbE black:244 mm
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:184 mm
  • Package depth
    • 425HD TAA IP-Phone PoE GbE black:320 mm
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:139 mm

Side by side

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Comparison of 425HD, Rove Multi Cell DECT 1880-1900 MHz B4 Base Station
77 specifications
Designidentical
Product typeIP PhoneIP Phone
Handset typeKnown for oneWired handsetUnknown — not stated by the source
Product colourBlackBlack
Performanceidentical
Dual-Tone Multi-Frequency (DTMF) modesKnown for oneSIP infoUnknown — not stated by the source
DECT connectableKnown for oneUnknown — not stated by the sourceYes
Maximum indoor rangeKnown for oneUnknown — not stated by the source50 m
Phone features2 differ
Lines quantityDiffers4 lines20 lines
Answering machineDiffersYesNo
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 callYesYes
Do not disturb functionYesYes
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
Number of VoIP accountsKnown for oneUnknown — not stated by the source1000
Management featuresidentical
Volume controlKnown for oneButtonsUnknown — not stated by the source
Number of programmable keysKnown for one8Unknown — not stated by the source
Display1 differ
DisplayKnown for oneLCDUnknown — not stated by the source
Display diagonalDiffers8.89 cm (3.5")15.5 cm (6.1")
Display resolutionKnown for one320 x 480 pixelsUnknown — not stated by the source
TouchscreenNoNo
Audio1 differ
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 detectionYesYes
Voice codecsDiffersG.711, G.722, G.729, OPUSG.711, G.722, G.726, G.729A, G.729ab, OPUS
Networkidentical
Ethernet LANYesYes
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-FiNoNo
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 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
Sustainability certificatesKnown for oneUnknown — not stated by the sourceENERGY STAR
Poweridentical
Power over Ethernet (PoE)YesYes
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
AC adapter output voltageKnown for oneUnknown — not stated by the source5 V
AC adapter output currentKnown for oneUnknown — not stated by the source2 A
Standby timeKnown for oneUnknown — not stated by the source300 h
Talk timeKnown for oneUnknown — not stated by the source18 h
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C-10 - 55 °C
Storage temperature (T-T)Differs-20 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 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 g179 g
Package widthDiffers244 mm184 mm
Package depthDiffers320 mm139 mm
Package heightDiffers90 mm44 mm
Package weightDiffers1.46 kg300 g
Packaging content1 differ
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 includedDiffers1 pc(s)0 pc(s)
Logistics dataidentical
Country of originKnown for oneUnknown — not stated by the sourceChina
Pallet gross weightKnown for oneUnknown — not stated by the source357 kg
UNSPSC-codeKnown for oneUnknown — not stated by the source43191606

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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