Product comparison · 2 ip phones

AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi vs Yealink T33P IP phone Grey 4 lines

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  • 34specifications compared
  • 12differ
  • 22identical
  • 59known for one product only

Key differences

The AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi has 37 mm more width than the Yealink T33P IP phone Grey 4 lines (249 mm vs 212 mm). The Yealink T33P IP phone Grey 4 lines has 54 mm more depth than the AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi (186 mm vs 132 mm). The AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi has 43.2 mm more height than the Yealink T33P IP phone Grey 4 lines (189.2 mm vs 146 mm). Only the AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi has Wi-Fi. Product colour: Black on the AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi, Grey on the Yealink T33P IP phone Grey 4 lines.

  • Product colour
    • Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:Black
    • T33P IP phone Grey 4 lines:Grey
  • Operating system installed
    • Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:Android
    • T33P IP phone Grey 4 lines:Linux
  • Display diagonal
    • Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:10.9 cm (4.3")
    • T33P IP phone Grey 4 lines: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
    • T33P IP phone Grey 4 lines:10,100 Mbit/s
  • Ethernet LAN interface type
    • Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:Gigabit Ethernet
    • T33P IP phone Grey 4 lines:Fast Ethernet
  • Wi-Fi
    • Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:Yes
    • T33P IP phone Grey 4 lines:No
  • Security algorithms
    • Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:HTTPS, SRTP, TLS
    • T33P IP phone Grey 4 lines:AES, HTTPS
  • Operating temperature (T-T)
    • Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:0 - 40 °C
    • T33P IP phone Grey 4 lines:-10 - 50 °C

Side by side

Differences highlightedShow differences only (on)
Comparison of C436HD, T33P
93 specifications
Design1 differ
Product colourDiffersBlackGrey
MountingKnown for oneUnknown — not stated by the sourceDesk/Wall
Performance1 differ
Operating system installedDiffersAndroidLinux
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
Lines quantityKnown for oneUnknown — not stated by the source4 lines
Hot deskingKnown 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 parkKnown for oneUnknown — not stated by the sourceYes
Call pick upKnown for oneUnknown — not stated by the sourceYes
Call returnKnown for oneUnknown — not stated by the sourceYes
Call waitingKnown for oneUnknown — not stated by the sourceYes
Customizable wallpaperKnown for oneUnknown — not stated by the sourceYes
Direct callKnown for oneUnknown — not stated by the sourceYes
Do not disturb functionKnown for oneUnknown — not stated by the sourceYes
Emergency callKnown for oneUnknown — not stated by the sourceYes
Number of VoIP accountsKnown for oneUnknown — not stated by the source4
Phonebook capacityKnown for oneUnknown — not stated by the source1000 entries
Short Message Service (SMS)Known for oneUnknown — not stated by the sourceYes
Management featuresidentical
Number of function keysKnown for oneUnknown — not stated by the source5
Number of programmable keysKnown for oneUnknown — not stated by the source4
Display1 differ
Display diagonalDiffers10.9 cm (4.3")6.1 cm (2.4")
Display resolutionKnown for oneUnknown — not stated by the source320 x 240 pixels
TouchscreenKnown for oneUnknown — not stated by the sourceNo
Backlight displayKnown for oneUnknown — not stated by the sourceYes
DisplayKnown for oneLCDUnknown — not stated by the source
Audio1 differ
Noise reductionKnown for oneUnknown — not stated by the sourceYes
Voice codecsDiffersG.711, G.722, G.729, SilkAGC, AJB, CNG, G.711a, G.711u, G.722, G.723.1, G.726, G.729, G.729A, PLC, VAD, iLBC
Microphone muteKnown for oneYesUnknown — not stated by the source
Adaptive jitter buffersKnown for oneYesUnknown — not stated by the source
Comfort noise generation (CNG)Known 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
Network4 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Ethernet LAN interface typeDiffersGigabit EthernetFast Ethernet
Wi-FiDiffersYesNo
DHCP clientKnown for oneUnknown — not stated by the sourceYes
Security algorithmsDiffersHTTPS, SRTP, TLSAES, HTTPS
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
Supported network protocolsKnown for oneUDP/TCP, NTP, DNS/SRVUnknown — not stated by the source
Ports & interfacesidentical
RJ-9 ports quantityKnown for oneUnknown — not stated by the source1
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
Poweridentical
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Input frequencyKnown for oneUnknown — not stated by the source50/60 Hz
Power consumption (typical)Known for oneUnknown — not stated by the source3 W
Power consumption (Power over Ethernet (PoE))Known for oneUnknown — not stated by the source5 W
Operational conditions1 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)Known for one-20 - 70 °CUnknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers249 mm212 mm
DepthDiffers132 mm186 mm
HeightDiffers189.2 mm146 mm
WeightKnown for one934 gUnknown — 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
Package weightKnown for one940 gUnknown — not stated by the source
Packaging contentidentical
Base stationKnown for oneUnknown — not stated by the sourceYes
Quick start guideKnown 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
ManualKnown for oneYesUnknown — not stated by the source
Certificatesidentical
Certified for Microsoft TeamsKnown for oneYesUnknown — not stated by the source
Compliance certificatesKnown for oneTAAUnknown — 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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