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 SIP-T53 IP phone Grey 8 lines LCD

44specifications compared
16differ
28identical
54known for one product only

Key differences

The Yealink SIP-T53 IP phone Grey 8 lines LCD has 7 more programmable keys than the AudioCodes Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6 (8 vs 1). The AudioCodes Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6 has 13.9 mm more width than the Yealink SIP-T53 IP phone Grey 8 lines LCD (225.9 mm vs 212 mm). The Yealink SIP-T53 IP phone Grey 8 lines LCD has 0.3 mm more depth than the AudioCodes Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6 (210.6 mm vs 210.3 mm). Only the AudioCodes Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6 has touchscreen. Only the AudioCodes Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6 has Wi-Fi.

Product colour
- Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6:Black
- SIP-T53 IP phone Grey 8 lines LCD:Grey
Number of programmable keys
- Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6:1
- SIP-T53 IP phone Grey 8 lines LCD:8
Display
- Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6:TFT
- SIP-T53 IP phone Grey 8 lines LCD:LCD
Display diagonal
- Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6:12.7 cm (5")
- SIP-T53 IP phone Grey 8 lines LCD:9.4 cm (3.7")
Display resolution
- Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6:1280 x 720 pixels
- SIP-T53 IP phone Grey 8 lines LCD:360 x 160 pixels
Touchscreen
- Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6:Yes
- SIP-T53 IP phone Grey 8 lines LCD:No
Wi-Fi
- Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6:Yes
- SIP-T53 IP phone Grey 8 lines LCD:No
Bluetooth
- Teams C456HD TAA IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi 6:Yes
- SIP-T53 IP phone Grey 8 lines LCD:No

Side by side

Differences highlightedShow differences only

Comparison of C456HD, SIP-T53
98 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 SIP-T53 IP phone Grey 8 lines LCD Model SIP-T53 View product
Design1 differ
Product colourDiffers	Black	Grey
Device lockKnown for one	Unknown — not stated by the source	Yes
MountingKnown for one	Unknown — not stated by the source	Desk/Wall
Performance1 differ
Dual-Tone Multi-Frequency (DTMF) modesDiffers	SIP info	In-band, Out-of band, SIP info
Operating system installedKnown for one	Android	Unknown — not stated by the source
Operating system versionKnown for one	13	Unknown — not stated by the source
Phone featuresidentical
Lines quantityKnown for one	Unknown — not stated by the source	8 lines
Hot deskingKnown for one	Unknown — not stated by the source	Yes
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 returnKnown for one	Unknown — not stated by the source	Yes
Call waitingKnown for one	Unknown — not stated by the source	Yes
Conference callKnown for one	Unknown — not stated by the source	Yes
Direct callKnown for one	Unknown — not stated by the source	Yes
Do not disturb functionKnown for one	Unknown — not stated by the source	Yes
Emergency callKnown for one	Unknown — not stated by the source	Yes
Number of VoIP accountsKnown for one	Unknown — not stated by the source	12
Phonebook capacityKnown for one	Unknown — not stated by the source	1000 entries
Phonebook sharingKnown for one	Unknown — not stated by the source	Yes
Short Message Service (SMS)Known for one	Unknown — not stated by the source	Yes
Message-waiting indicator (MWI)Known for one	Yes	Unknown — not stated by the source
Management features1 differ
Number of programmable keysDiffers	1	8
Display4 differ
DisplayDiffers	TFT	LCD
Display diagonalDiffers	12.7 cm (5")	9.4 cm (3.7")
Display resolutionDiffers	1280 x 720 pixels	360 x 160 pixels
TouchscreenDiffers	Yes	No
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Audio1 differ
Automatic gain controlKnown for one	Unknown — not stated by the source	Yes
Voice codecsDiffers	G.711, G.722, G.729, Silk	G.711a, G.711u, G.722, G.723.1, G.726, G.729A, G.729B, G.729ab, OPUS, iLBC
Echo cancellationKnown for one	Yes	Unknown — not stated by the source
Network5 differ
Wi-FiDiffers	Yes	No
BluetoothDiffers	Yes	No
Networking standardsDiffers	IEEE 802.3af	IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Security algorithmsDiffers	HTTPS, SRTP, TLS	AES, HTTPS, SIPS
Supported network protocolsDiffers	UDP/TCP, NTP, DNS/SRV	FTP/TFTP/HTTP/HTTPS
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
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
RJ-9 ports quantityKnown for one	Unknown — not stated by the source	2
Headset connectivityKnown for one	USB	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
WAN connection typeKnown for one	RJ-45	Unknown — not stated by the source
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	1.2 A
Power consumption (typical)Known for one	Unknown — not stated by the source	2.3 W
Power consumption (Power over Ethernet (PoE))Known for one	Unknown — not stated by the source	3.1 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 95%
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	225.9 mm	212 mm
DepthDiffers	210.3 mm	210.6 mm
HeightDiffers	92.6 mm	174.5 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
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Stand includedKnown for one	Unknown — not stated by the source	Yes
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
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

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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