Product comparison · 2 ip phones

AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi vs Yealink AX83H IP phone Black TFT Wi-Fi

24specifications compared
7differ
17identical
59known for one product only

Key differences

The AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi has 808 g more weight than the Yealink AX83H IP phone Black TFT Wi-Fi (934 g vs 126 g). Only the AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi has Ethernet LAN. Only the Yealink AX83H IP phone Black TFT Wi-Fi has Bluetooth. Display: LCD on the AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi, TFT on the Yealink AX83H IP phone Black TFT Wi-Fi. Display diagonal: 10.9 cm (4.3") on the AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi, 6.1 cm (2.4") on the Yealink AX83H IP phone Black TFT Wi-Fi.

Display
- Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:LCD
- AX83H IP phone Black TFT Wi-Fi:TFT
Display diagonal
- Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:10.9 cm (4.3")
- AX83H IP phone Black TFT Wi-Fi:6.1 cm (2.4")
Ethernet LAN
- Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:Yes
- AX83H IP phone Black TFT Wi-Fi:No
Bluetooth
- Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:No
- AX83H IP phone Black TFT Wi-Fi:Yes
Storage temperature (T-T)
- Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:-20 - 70 °C
- AX83H IP phone Black TFT Wi-Fi:-30 - 70 °C
Weight
- Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:934 g
- AX83H IP phone Black TFT Wi-Fi:126 g

Side by side

Differences highlightedShow differences only

Comparison of C436HD, AX83H
83 specifications	A AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi Model C436HD View product	B Yealink AX83H IP phone Black TFT Wi-Fi Model AX83H View product
Designidentical
Handset typeKnown for one	Wired handset	Unknown — not stated by the source
Backlight keypadKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Operating system installedKnown for one	Android	Unknown — not stated by the source
Operating system versionKnown for one	12	Unknown — not stated by the source
Dual-Tone Multi-Frequency (DTMF) modesKnown for one	SIP info	Unknown — not stated by the source
Phone featuresidentical
Answering machineKnown for one	Yes	Unknown — not stated by the source
RedialingKnown for one	Yes	Unknown — not stated by the source
Anonymous callKnown for one	Unknown — not stated by the source	Yes
Anonymous call rejectionKnown for one	Unknown — not stated by the source	Yes
Call forwardingKnown for one	Unknown — not stated by the source	Yes
Call historyKnown for one	Unknown — not stated by the source	Yes
Call parkKnown for one	Unknown — not stated by the source	Yes
Call pick upKnown for one	Unknown — not stated by the source	Yes
Call waitingKnown for one	Unknown — not stated by the source	Yes
Emergency callKnown for one	Unknown — not stated by the source	Yes
IntercomKnown for one	Unknown — not stated by the source	Yes
Phonebook capacityKnown for one	Unknown — not stated by the source	1000 entries
Vibrating alertKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Volume controlKnown for one	Buttons	Unknown — not stated by the source
Keypad number of keysKnown for one	Unknown — not stated by the source	8
Display2 differ
DisplayDiffers	LCD	TFT
Display diagonalDiffers	10.9 cm (4.3")	6.1 cm (2.4")
Display resolutionKnown for one	Unknown — not stated by the source	240 x 320 pixels
TouchscreenKnown for one	Unknown — not stated by the source	No
Audio1 differ
SpeakerphoneKnown for one	Yes	Unknown — not stated by the source
Adaptive jitter buffersKnown for one	Yes	Unknown — not stated by the source
Comfort noise generation (CNG)Known for one	Yes	Unknown — not stated by the source
Echo cancellationKnown for one	Yes	Unknown — not stated by the source
Packet loss concealment (PLC)Known for one	Yes	Unknown — not stated by the source
Voice activity detectionKnown for one	Yes	Unknown — not stated by the source
Voice codecsDiffers	G.711, G.722, G.729, Silk	G.711a, G.722, G.723, G.726, G.729, G.729A, G.729B, G.729ab
Network2 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ethernet LAN interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
BluetoothDiffers	No	Yes
Networking standardsKnown for one	IEEE 802.3af	Unknown — not stated by the source
Security algorithmsKnown for one	HTTPS, SRTP, TLS	Unknown — not stated by the source
Supported network protocolsKnown for one	UDP/TCP, NTP, DNS/SRV	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	5.0
Ports & interfacesidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	2	Unknown — not stated by the source
WAN connection typeKnown for one	RJ-45	Unknown — not stated by the source
Headset connectivityKnown for one	Unknown — not stated by the source	3.5 mm
USB Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Certificatesidentical
Certified for Microsoft TeamsKnown for one	Yes	Unknown — not stated by the source
Compliance certificatesKnown for one	TAA	Unknown — not stated by the source
Poweridentical
Power over Ethernet (PoE)Known for one	Yes	Unknown — not stated by the source
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Operational conditions1 differ
Storage temperature (T-T)Differs	-20 - 70 °C	-30 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 95%
Weight & dimensions1 differ
WidthKnown for one	249 mm	Unknown — not stated by the source
DepthKnown for one	132 mm	Unknown — not stated by the source
HeightKnown for one	189.2 mm	Unknown — not stated by the source
WeightDiffers	934 g	126 g
Package widthKnown for one	316 mm	Unknown — not stated by the source
Package depthKnown for one	255 mm	Unknown — not stated by the source
Package heightKnown for one	95 mm	Unknown — not stated by the source
Package weightKnown for one	940 g	Unknown — not stated by the source
Handset dimensions (WxDxH)Known for one	Unknown — not stated by the source	49.5 x 21 x 151 mm
Packaging contentidentical
Mounting kitKnown for one	Yes	Unknown — not stated by the source
Ethernet cableKnown for one	Yes	Unknown — not stated by the source
Headset includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
ChargerKnown for one	Unknown — not stated by the source	Yes
Sensorsidentical
Proximity sensorKnown for one	Unknown — not stated by the source	Yes

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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