Product comparison · 2 ip phones

AudioCodes Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6 vs Yealink MP56 E2 Teams

29specifications compared
12differ
17identical
62known for one product only

Key differences

The AudioCodes Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6 has 1 more Ethernet LAN (RJ-45) ports than the Yealink MP56 E2 Teams (2 vs 1). The Yealink MP56 E2 Teams has 24.5 mm more width than the AudioCodes Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6 (250.4 mm vs 225.9 mm). The AudioCodes Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6 has 41.6 mm more depth than the Yealink MP56 E2 Teams (210.3 mm vs 168.7 mm). Handset type: Wired handset on the AudioCodes Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6, Wired & Wireless handset on the Yealink MP56 E2 Teams. Product colour: Black on the AudioCodes Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6, Grey on the Yealink MP56 E2 Teams.

Handset type
- Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6:Wired handset
- MP56 E2 Teams:Wired & Wireless handset
Product colour
- Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6:Black
- MP56 E2 Teams:Grey
Display
- Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6:TFT
- MP56 E2 Teams:LED
Display diagonal
- Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6:12.7 cm (5")
- MP56 E2 Teams:17.8 cm (7")
Display resolution
- Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6:1280 x 720 pixels
- MP56 E2 Teams:1024 x 600 pixels
Ethernet LAN (RJ-45) ports
- Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6:2
- MP56 E2 Teams:1
Operating temperature (T-T)
- Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6:0 - 40 °C
- MP56 E2 Teams:-10 - 50 °C
Width
- Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6:225.9 mm
- MP56 E2 Teams:250.4 mm

Side by side

Differences highlightedShow differences only

Comparison of C456HD, MP56 E2 Teams
91 specifications	A AudioCodes Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6 Model C456HD View product	B Yealink MP56 E2 Teams View product
Design2 differ
Handset typeDiffers	Wired handset	Wired & Wireless handset
Product colourDiffers	Black	Grey
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Device lockKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Operating system installedKnown for one	Android	Unknown — not stated by the source
Operating system versionKnown for one	13	Unknown — not stated by the source
Dual-Tone Multi-Frequency (DTMF) modesDiffers	SIP info	In-band, Out-of band, SIP info
Hearing aid compatibilityKnown for one	Unknown — not stated by the source	Yes
Phone featuresidentical
Answering machineKnown for one	Yes	Unknown — not stated by the source
Message-waiting indicator (MWI)Known for one	Yes	Unknown — not stated by the source
RedialingKnown for one	Yes	Unknown — not stated by the source
Speed diallingKnown for one	Yes	Unknown — not stated by the source
P2P callsKnown for one	Unknown — not stated by the source	Yes
PSTN callsKnown for one	Unknown — not stated by the source	Yes
Hot deskingKnown for one	Unknown — not stated by the source	Yes
Synchronized call logsKnown for one	Unknown — not stated by the source	Yes
Call forwardingKnown for one	Unknown — not stated by the source	Yes
Direct callKnown for one	Unknown — not stated by the source	Yes
Emergency callKnown for one	Unknown — not stated by the source	Yes
Short Message Service (SMS)Known for one	Unknown — not stated by the source	Yes
Management featuresidentical
Volume controlKnown for one	Buttons	Unknown — not stated by the source
Number of programmable keysKnown for one	1	Unknown — not stated by the source
Voicemail indicationKnown for one	Unknown — not stated by the source	Yes
Meeting featuresKnown for one	Unknown — not stated by the source	Add participates, Calendar, Hold/Resume, Meeting details
Management platformKnown for one	Unknown — not stated by the source	Microsoft Device, Yealink Device
Display3 differ
DisplayDiffers	TFT	LED
Display diagonalDiffers	12.7 cm (5")	17.8 cm (7")
Display resolutionDiffers	1280 x 720 pixels	1024 x 600 pixels
Number of simultaneous touchpointsKnown for one	Unknown — not stated by the source	5
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, AGC, AJB, CNG, G.711a, G.711u, G.722, G.723.1, G.726, G.729ab, PLC, Silk, VAD, iLBC
Networkidentical
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
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
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
DHCP clientKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Headset connectivityKnown for one	USB	Unknown — not stated by the source
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) portsDiffers	2	1
WAN connection typeKnown for one	RJ-45	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
USB Type-C ports quantityKnown for one	Unknown — not stated by the source	1
RJ-9 ports quantityKnown for one	Unknown — not stated by the source	2
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
SkypeKnown for one	Unknown — not stated by the source	Yes
Poweridentical
AC adapter input voltageKnown for one	Unknown — not stated by the source	100-240 V
AC adapter output voltageKnown for one	Unknown — not stated by the source	5 V
AC adapter output currentKnown for one	Unknown — not stated by the source	2 A
Power consumption (Power over Ethernet (PoE))Known for one	Unknown — not stated by the source	6 W
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	-10 - 50 °C
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 95%
Weight & dimensions3 differ
WidthDiffers	225.9 mm	250.4 mm
DepthDiffers	210.3 mm	168.7 mm
HeightDiffers	92.6 mm	174.4 mm
WeightKnown for one	1.11 kg	Unknown — not stated by the source
Package widthKnown for one	323 mm	Unknown — not stated by the source
Package depthKnown for one	238 mm	Unknown — not stated by the source
Package heightKnown for one	86 mm	Unknown — not stated by the source
Package weightKnown for one	1.5 kg	Unknown — not stated by the source
Packaging contentidentical
Mounting kitKnown 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
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C
Stand includedKnown 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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