Product comparison · 2 ip phones

AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi vs VTech ET685 IP phone Black 10 lines LCD

23specifications compared
7differ
16identical
48known for one product only

Key differences

The AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi has 59 mm more width than the VTech ET685 IP phone Black 10 lines LCD (249 mm vs 190 mm). The VTech ET685 IP phone Black 10 lines LCD has 73 mm more depth than the AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi (205 mm vs 132 mm). The VTech ET685 IP phone Black 10 lines LCD has 30.8 mm more height than the AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi (220 mm vs 189.2 mm). Only the AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi has Wi-Fi. Only the VTech ET685 IP phone Black 10 lines LCD has Bluetooth.

Wi-Fi
- Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:Yes
- ET685 IP phone Black 10 lines LCD:No
Bluetooth
- Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:No
- ET685 IP phone Black 10 lines LCD:Yes
Width
- Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:249 mm
- ET685 IP phone Black 10 lines LCD:190 mm
Depth
- Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:132 mm
- ET685 IP phone Black 10 lines LCD:205 mm
Height
- Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:189.2 mm
- ET685 IP phone Black 10 lines LCD:220 mm
Weight
- Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi:934 g
- ET685 IP phone Black 10 lines LCD:907.2 g

Side by side

Differences highlightedShow differences only

Comparison of C436HD, ET685
71 specifications	A AudioCodes Teams C436HD TAA IP-Phone PoE GbE black with integrated Dual Band Wi-Fi Model C436HD View product	B VTech ET685 IP phone Black 10 lines LCD Model ET685 View product
Designidentical
Wall mountableKnown for one	Yes	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
Full duplexKnown for one	Yes	Unknown — not stated by the source
Speed diallingKnown for one	Yes	Unknown — not stated by the source
Lines quantityKnown for one	Unknown — not stated by the source	10 lines
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
IntercomKnown for one	Unknown — not stated by the source	Yes
Phonebook capacityKnown for one	Unknown — not stated by the source	1000 entries
Management featuresidentical
Integrated voicemailKnown for one	Yes	Unknown — not stated by the source
Volume controlKnown for one	Buttons	Unknown — not stated by the source
Number of programmable keysKnown for one	Unknown — not stated by the source	6
Displayidentical
Display resolutionKnown for one	Unknown — not stated by the source	480 x 272 pixels
TouchscreenKnown for one	Unknown — not stated by the source	No
Audio1 differ
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	AEC, AJB, CNG, G.711, G.722, G.726, G.729A, G.729B, PLC, VAD
Network2 differ
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Wi-FiDiffers	Yes	No
Wi-Fi standardsKnown for one	802.11a, 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
BluetoothDiffers	No	Yes
Networking standardsKnown for one	IEEE 802.3af	Unknown — not stated by the source
Quality of Service (QoS) supportKnown for one	Yes	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
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
RJ-9 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
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	249 mm	190 mm
DepthDiffers	132 mm	205 mm
HeightDiffers	189.2 mm	220 mm
WeightDiffers	934 g	907.2 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
Packaging contentidentical
Mounting kitKnown for one	Yes	Unknown — not stated by the source
Ethernet cableKnown for one	Yes	Unknown — not stated by the source
HandsetKnown 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

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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