Product comparison · 2 ip phones

AudioCodes 405HD IP-Phone PoE GbE black vs Yealink T46S-Skype for Business Edition

44specifications compared
11differ
33identical
32known for one product only

Key differences

The Yealink T46S-Skype for Business Edition has 1 more RJ-9 ports quantity than the AudioCodes 405HD IP-Phone PoE GbE black (2 vs 1). The Yealink T46S-Skype for Business Edition has 53 mm more width than the AudioCodes 405HD IP-Phone PoE GbE black (244 mm vs 191 mm). The Yealink T46S-Skype for Business Edition has 33 mm more depth than the AudioCodes 405HD IP-Phone PoE GbE black (213 mm vs 180 mm). Dual-Tone Multi-Frequency (DTMF) modes: SIP info on the AudioCodes 405HD IP-Phone PoE GbE black, In-band, Out-of band, SIP info on the Yealink T46S-Skype for Business Edition. Volume control: Buttons on the AudioCodes 405HD IP-Phone PoE GbE black, Digital on the Yealink T46S-Skype for Business Edition.

Volume control
- 405HD IP-Phone PoE GbE black:Buttons
- T46S-Skype for Business Edition:Digital
Display resolution
- 405HD IP-Phone PoE GbE black:132 x 64 pixels
- T46S-Skype for Business Edition:480 x 272 pixels
RJ-9 ports quantity
- 405HD IP-Phone PoE GbE black:1
- T46S-Skype for Business Edition:2
Storage temperature (T-T)
- 405HD IP-Phone PoE GbE black:-20 - 70 °C
- T46S-Skype for Business Edition:-10 - 50 °C
Width
- 405HD IP-Phone PoE GbE black:191 mm
- T46S-Skype for Business Edition:244 mm
Depth
- 405HD IP-Phone PoE GbE black:180 mm
- T46S-Skype for Business Edition:213 mm
Height
- 405HD IP-Phone PoE GbE black:153 mm
- T46S-Skype for Business Edition:185 mm

Side by side

Differences highlightedShow differences only

Comparison of 405HD, T46S-Skype for Business Edition
76 specifications	A AudioCodes 405HD IP-Phone PoE GbE black Model 405HD View product	B Yealink T46S-Skype for Business Edition View product
Designidentical
Device lockKnown for one	Unknown — not stated by the source	Yes
MountingKnown for one	Unknown — not stated by the source	Desk/Wall
Wall mountableKnown 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
Phone featuresidentical
Lines quantityKnown for one	2 lines	Unknown — not stated by the source
Answering machineKnown for one	Yes	Unknown — not stated by the source
Synchronized call logsKnown for one	Yes	Unknown — not stated by the source
Conference callKnown for one	Yes	Unknown — not stated by the source
Speed diallingKnown for one	Yes	Unknown — not stated by the source
Call historyKnown for one	Unknown — not stated by the source	Yes
Management features1 differ
Volume controlDiffers	Buttons	Digital
Number of programmable keysKnown for one	4	Unknown — not stated by the source
Display1 differ
DisplayKnown for one	LCD	Unknown — not stated by the source
Display resolutionDiffers	132 x 64 pixels	480 x 272 pixels
Display diagonalKnown for one	Unknown — not stated by the source	10.9 cm (4.3")
Audio1 differ
Microphone muteKnown for one	Yes	Unknown — not stated by the source
Adaptive jitter buffersKnown for one	Yes	Unknown — not stated by the source
Echo cancellationKnown for one	Yes	Unknown — not stated by the source
Voice activity detectionKnown for one	Yes	Unknown — not stated by the source
Voice codecsDiffers	G.711Mu, G.711a, G.722, G.729A, G.729B, OPUS	G.711Mu, G.711a, G.722, G.723, G.726, G.729ab, VAD, iLBC
Automatic gain controlKnown for one	Unknown — not stated by the source	Yes
Comfort noise generation (CNG)Known for one	Unknown — not stated by the source	Yes
Network2 differ
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Security algorithmsDiffers	802.1x RADIUS, HTTPS, SRTP, SSL/TLS	HTTPS, MD5, SRTP
Supported network protocolsDiffers	IPv4, TCP, UDP, ICMP, ARP, RTP, SRTP, RTCP-XR, 802.1x, IP/DHCP IP, IEEE 802.1p/Q, QoS/ToS, HTTP/HTTPS/DHCP, NTP, FTP/TFTP, CDP/LLDP VLAN, LDAP	SIP v1 (RFC2543), v2 (RFC3261), LLDP-MED VLAN, IPv4/IPv6, UDP/TCP/DNS-SRV (RFC 3263)
Ports & interfaces1 differ
RJ-9 ports quantityDiffers	1	2
Expansion module supportKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	FCC 15 B, ICES-003 B, EN55032 B, EN61000-3-2, EN61000-3-3, UL-60950-1, EN60950-1, IEC-60950-1 (CB), CE, cTUVus RCM, KC, Anatel, CCC, ICASA, EAC, IC, ACTA, VCCI, BSMI	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	2 A
Operational conditions1 differ
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Differs	-20 - 70 °C	-10 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 95%
Weight & dimensions3 differ
WidthDiffers	191 mm	244 mm
DepthDiffers	180 mm	213 mm
HeightDiffers	153 mm	185 mm
WeightKnown for one	680 g	Unknown — not stated by the source
Package widthKnown for one	210 mm	Unknown — not stated by the source
Package depthKnown for one	200 mm	Unknown — not stated by the source
Package heightKnown for one	100 mm	Unknown — not stated by the source
Package weightKnown for one	900 g	Unknown — not stated by the source
Packaging contentidentical
ManualKnown 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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