Product comparison · 2 ip phones

AudioCodes 425HD TAA IP-Phone PoE GbE black vs Yealink MP56 E2 Teams

30specifications compared
17differ
13identical
59known for one product only

Key differences

The AudioCodes 425HD TAA IP-Phone PoE GbE black has 1 more Ethernet LAN (RJ-45) ports than the Yealink MP56 E2 Teams (2 vs 1). The Yealink MP56 E2 Teams has 1 more RJ-9 ports quantity than the AudioCodes 425HD TAA IP-Phone PoE GbE black (2 vs 1). The Yealink MP56 E2 Teams has 40 mm more width than the AudioCodes 425HD TAA IP-Phone PoE GbE black (250.4 mm vs 210.4 mm). Only the Yealink MP56 E2 Teams has touchscreen. Only the Yealink MP56 E2 Teams has Wi-Fi.

Handset type
- 425HD TAA IP-Phone PoE GbE black:Wired handset
- MP56 E2 Teams:Wired & Wireless handset
Product colour
- 425HD TAA IP-Phone PoE GbE black:Black
- MP56 E2 Teams:Grey
Display
- 425HD TAA IP-Phone PoE GbE black:LCD
- MP56 E2 Teams:LED
Display diagonal
- 425HD TAA IP-Phone PoE GbE black:8.89 cm (3.5")
- MP56 E2 Teams:17.8 cm (7")
Display resolution
- 425HD TAA IP-Phone PoE GbE black:320 x 480 pixels
- MP56 E2 Teams:1024 x 600 pixels
Touchscreen
- 425HD TAA IP-Phone PoE GbE black:No
- MP56 E2 Teams:Yes
Wi-Fi
- 425HD TAA IP-Phone PoE GbE black:No
- MP56 E2 Teams:Yes
Bluetooth
- 425HD TAA IP-Phone PoE GbE black:No
- MP56 E2 Teams:Yes

Side by side

Differences highlightedShow differences only

Comparison of 425HD, MP56 E2 Teams
89 specifications	A AudioCodes 425HD TAA IP-Phone PoE GbE black Model 425HD View product	B Yealink MP56 E2 Teams View product
Design2 differ
Product type	IP Phone	IP Phone
Handset typeDiffers	Wired handset	Wired & Wireless handset
Product colourDiffers	Black	Grey
Device lockKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
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
Lines quantityKnown for one	4 lines	Unknown — not stated by the source
Answering machineKnown for one	Yes	Unknown — not stated by the source
Call forwarding	Yes	Yes
Call hold	Yes	Yes
Call parkKnown for one	Yes	Unknown — not stated by the source
Call pick upKnown for one	Yes	Unknown — not stated by the source
Call transfer	Yes	Yes
Call waitingKnown for one	Yes	Unknown — not stated by the source
Caller ID	Yes	Yes
Conference callKnown for one	Yes	Unknown — not stated by the source
Do not disturb functionKnown for one	Yes	Unknown — not stated by the source
Full duplex	Yes	Yes
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
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	8	Unknown — not stated by the source
Integrated voicemailKnown for one	Unknown — not stated by the source	Yes
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
Display4 differ
DisplayDiffers	LCD	LED
Display diagonalDiffers	8.89 cm (3.5")	17.8 cm (7")
Display resolutionDiffers	320 x 480 pixels	1024 x 600 pixels
TouchscreenDiffers	No	Yes
Number of simultaneous touchpointsKnown for one	Unknown — not stated by the source	5
Audio1 differ
Speakerphone	Yes	Yes
Microphone mute	Yes	Yes
Adaptive jitter buffersKnown 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, OPUS	AEC, AGC, AJB, CNG, G.711a, G.711u, G.722, G.723.1, G.726, G.729ab, PLC, Silk, VAD, iLBC
Network2 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ethernet LAN interface type	Gigabit Ethernet	Gigabit Ethernet
Wi-FiDiffers	No	Yes
BluetoothDiffers	No	Yes
Networking standardsKnown for one	IEEE 802.3af, IEEE 802.1x, IEEE 802.1p	Unknown — not stated by the source
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	802.1x RADIUS, HTTPS, SRTP, TLS	Unknown — not stated by the source
Supported network protocolsKnown for one	IPv4, TCP, UDP, ICMP, ARP, RTP, SRTP, RTCP-XR, 802.1x, static IP/DHCP IP assignment, IEEE 802.1p/Q, QoS/ToS, HTTP/HTTPS/DHCP, NTP, FTP/TFTP, CDP/LLDP VLAN configuration, LDAP	Unknown — not stated by the source
VoIP protocolsKnown for one	SIP – RFC 3261, SDP – RFC 2327, SIP over TCP/UDP/TLS, DNS_SRV (redundancy), digest authentication, PRACK, early media, SIP subscribe notify, BLF (busy lamp field), presence, MWI (message waiting indication)	Unknown — not stated by the source
DHCP clientKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
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
RJ-9 ports quantityDiffers	1	2
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
Certificatesidentical
Compliance certificatesKnown for one	Federal Communications Commission (FCC), ICES, UL, CE, CB, cTUVus, RCM, KC, CCC, EAC, Industry Canada (IC), VCCI, BSMI, TAA	Unknown — not stated by the source
SkypeKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power over Ethernet (PoE)	Yes	Yes
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	210.4 mm	250.4 mm
DepthDiffers	90.9 mm	168.7 mm
HeightDiffers	212.2 mm	174.4 mm
WeightKnown for one	984 g	Unknown — not stated by the source
Package widthKnown for one	244 mm	Unknown — not stated by the source
Package depthKnown for one	320 mm	Unknown — not stated by the source
Package heightKnown for one	90 mm	Unknown — not stated by the source
Package weightKnown for one	1.46 kg	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	LAN (RJ-45)	USB Type-C
Ethernet cable	Yes	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Number of handles included	1 pc(s)	1 pc(s)
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
HandsetKnown for one	Unknown — not stated by the source	Yes
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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