Product comparison · 2 ip phones

AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi vs Yealink W78P IP phone Black TFT

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  • 32specifications compared
  • 14differ
  • 18identical
  • 70known for one product only

Key differences

The AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi has 1 more Ethernet LAN (RJ-45) ports than the Yealink W78P IP phone Black TFT (2 vs 1). Only the Yealink W78P IP phone Black TFT has Bluetooth. Only the AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi has power over Ethernet (PoE). Product type: IP Phone on the AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi, IP mobile phone on the Yealink W78P IP phone Black TFT. Handset type: Wired handset on the AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi, Wireless handset on the Yealink W78P IP phone Black TFT.

  • Product type
    • Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:IP Phone
    • W78P IP phone Black TFT:IP mobile phone
  • Handset type
    • Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:Wired handset
    • W78P IP phone Black TFT:Wireless handset
  • Display
    • Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:LCD
    • W78P IP phone Black TFT:TFT
  • Display diagonal
    • Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:10.9 cm (4.3")
    • W78P IP phone Black TFT:6.1 cm (2.4")
  • Ethernet LAN data rates
    • Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:10,100,1000 Mbit/s
    • W78P IP phone Black TFT:10,100 Mbit/s
  • Ethernet LAN interface type
    • Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:Gigabit Ethernet
    • W78P IP phone Black TFT:Fast Ethernet
  • Bluetooth
    • Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:No
    • W78P IP phone Black TFT:Yes
  • Ethernet LAN (RJ-45) ports
    • Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:2
    • W78P IP phone Black TFT:1

Side by side

Differences highlightedShow differences only (on)
Comparison of C436HD, W78P
102 specifications
Design2 differ
Product typeDiffersIP PhoneIP mobile phone
Handset typeDiffersWired handsetWireless handset
Backlight keypadKnown for oneUnknown — not stated by the sourceYes
Device lockKnown for oneUnknown — not stated by the sourceYes
MountingKnown for oneUnknown — not stated by the sourceDesk/Wall
Performanceidentical
DECT connectableKnown for oneUnknown — not stated by the sourceYes
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
Operating system installedKnown for oneAndroidUnknown — not stated by the source
Operating system versionKnown for one12Unknown — not stated by the source
Dual-Tone Multi-Frequency (DTMF) modesKnown for oneSIP infoUnknown — not stated by the source
Phone featuresidentical
Simultaneous ringKnown for oneUnknown — not stated by the sourceYes
Anonymous callKnown for oneUnknown — not stated by the sourceYes
Anonymous call rejectionKnown for oneUnknown — not stated by the sourceYes
Call forwardingKnown for oneUnknown — not stated by the sourceYes
Call historyKnown for oneUnknown — not stated by the sourceYes
Call waitingKnown for oneUnknown — not stated by the sourceYes
Conference callKnown for oneUnknown — not stated by the sourceYes
Direct callKnown for oneUnknown — not stated by the sourceYes
Emergency callKnown for oneUnknown — not stated by the sourceYes
IntercomKnown for oneUnknown — not stated by the sourceYes
Phonebook capacityKnown for oneUnknown — not stated by the source1000 entries
Vibrating alertKnown for oneUnknown — not stated by the sourceYes
Management featuresidentical
Keypad number of keysKnown for oneUnknown — not stated by the source25
Number of function keysKnown for oneUnknown — not stated by the source6
Firmware upgradeableKnown for oneUnknown — not stated by the sourceYes
Volume controlKnown for oneButtonsUnknown — not stated by the source
Display2 differ
DisplayDiffersLCDTFT
Display diagonalDiffers10.9 cm (4.3")6.1 cm (2.4")
Display resolutionKnown for oneUnknown — not stated by the source240 x 320 pixels
Number of simultaneous touchpointsKnown for oneUnknown — not stated by the source20
Audioidentical
Automatic gain controlKnown for oneUnknown — not stated by the sourceYes
Noise reductionKnown for oneUnknown — not stated by the sourceYes
Number of melodiesKnown for oneUnknown — not stated by the source9
Microphone muteKnown for oneYesUnknown — not stated by the source
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, SilkUnknown — not stated by the source
Network3 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Ethernet LAN interface typeDiffersGigabit EthernetFast Ethernet
BluetoothDiffersNoYes
Bluetooth versionKnown for oneUnknown — not stated by the source5.1
DHCP clientKnown for oneUnknown — not stated by the sourceYes
Wi-FiKnown for oneYesUnknown — not stated by the source
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)Unknown — not stated by the source
Networking standardsKnown for oneIEEE 802.3afUnknown — not stated by the source
Quality of Service (QoS) supportKnown for oneYesUnknown — not stated by the source
Security algorithmsKnown for oneHTTPS, SRTP, TLSUnknown — not stated by the source
Supported network protocolsKnown for oneUDP/TCP, NTP, DNS/SRVUnknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers21
Cable lock slotKnown for oneYesUnknown — not stated by the source
DC-in jackKnown for oneYesUnknown — not stated by the source
WAN connection typeKnown for oneRJ-45Unknown — not stated by the source
Certificates1 differ
CertificationKnown for oneUnknown — not stated by the sourceCE, FCC, RoHS, REACH, ISO 9001
Compliance certificatesDiffersTAARoHS, Federal Communications Commission (FCC), CE, REACH
Certified for Microsoft TeamsKnown for oneYesUnknown — not stated by the source
Power1 differ
Power over Ethernet (PoE)DiffersYesNo
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Standby timeKnown for oneUnknown — not stated by the source166 h
Talk timeKnown for oneUnknown — not stated by the source21 h
Batteryidentical
Battery technologyKnown for oneUnknown — not stated by the sourceLithium-Ion (Li-Ion)
Battery capacityKnown for oneUnknown — not stated by the source1460 mAh
Battery voltageKnown for oneUnknown — not stated by the source3.7 V
Operational conditions2 differ
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 95%
Operating temperature (T-T)Differs0 - 40 °C-10 - 50 °C
Storage temperature (T-T)Differs-20 - 70 °C-30 - 70 °C
Weight & dimensions2 differ
WeightDiffers934 g6.84 kg
Handset dimensions (WxDxH)Known for oneUnknown — not stated by the source157 x 51 x 24 mm
Base dimensions (WxDxH)Known for oneUnknown — not stated by the source130 x 100 x 25.1 mm
Package weightDiffers940 g7.55 kg
WidthKnown for one249 mmUnknown — not stated by the source
DepthKnown for one132 mmUnknown — not stated by the source
HeightKnown for one189.2 mmUnknown — not stated by the source
Package widthKnown for one316 mmUnknown — not stated by the source
Package depthKnown for one255 mmUnknown — not stated by the source
Package heightKnown for one95 mmUnknown — not stated by the source
Packaging contentidentical
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
Mounting kitKnown for oneYesUnknown — not stated by the source
Headset includedKnown for oneYesUnknown — not stated by the source

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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