All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 ip phones

AudioCodes 405 IP-Phone PoE black vs Yealink T42S Skype for Business Edition

Add a product
  • 45specifications compared
  • 15differ
  • 30identical
  • 39known for one product only

Key differences

  • Product colour
    • Black
    • Black, Silver
  • Volume control
    • Buttons
    • Digital
  • Display resolution
    • 132 x 64 pixels
    • 192 x 64 pixels
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,100,1000 Mbit/s
  • Security algorithms
    • HTTPS, SRTP, SSL/TLS
    • 802.1x RADIUS, HTTPS
  • Operating temperature (T-T)
    • 0 - 40 °C
    • -10 - 50 °C
  • Width
    • 191 mm
    • 212 mm
  • Depth
    • 180 mm
    • 189 mm

Side by side

Differences highlightedShow differences only
84 specifications
A

AudioCodes

405 IP-Phone PoE black

Model 405

View product
B

Yealink

T42S Skype for Business EditionView product
Design1 differ
Product typeIP PhoneIP Phone
Handset typeWired handsetWired handset
Product colourDiffersBlackBlack, Silver
Device lockKnown for oneYes
Performanceidentical
Data transfer rateKnown for one1000 Mbit/s
Dual-Tone Multi-Frequency (DTMF) modesKnown for oneSIP info
Phone featuresidentical
Call forwardingYesYes
Call historyKnown for oneYes
Call holdYesYes
Call parkYesYes
Call pick upYesYes
Call transferYesYes
Call waitingYesYes
Caller IDYesYes
Full duplexYesYes
Message-waiting indicator (MWI)YesYes
RedialingYesYes
Lines quantityKnown for one2 lines
Answering machineKnown for oneYes
Conference callKnown for oneYes
Do not disturb functionKnown for oneYes
Speed diallingKnown for oneYes
Management features1 differ
Volume controlDiffersButtonsDigital
Edit user status on the phoneKnown for oneYes
Display contacts list statusKnown for oneYes
Plug and PlayKnown for oneYes
Integrated voicemailKnown for oneYes
Number of programmable keysKnown for one4
Display1 differ
DisplayLCDLCD
Display diagonalKnown for one6.86 cm (2.7")
Display resolutionDiffers132 x 64 pixels192 x 64 pixels
Display number of coloursKnown for oneMonochrome
TouchscreenNoNo
Backlight displayYesYes
Cameraidentical
Front cameraNoNo
Audio1 differ
SpeakerphoneYesYes
Comfort noise generation (CNG)Known for oneYes
Packet loss concealment (PLC)YesYes
Voice codecsDiffersG.711Mu, G.711a, G.722, G.729A, G.729BAJB, CNG, G.711, G.722, G.723, G.726, G.729A, G.729B, PLC, VAD, iLBC
Microphone muteKnown for oneYes
Adaptive jitter buffersKnown for oneYes
Echo cancellationKnown for oneYes
Voice activity detectionKnown for oneYes
Network3 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
BluetoothNoNo
DHCP clientKnown for oneYes
Networking standardsIEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3afIEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Quality of Service (QoS) supportYesYes
Security algorithmsDiffersHTTPS, SRTP, SSL/TLS802.1x RADIUS, HTTPS
Supported network protocolsDiffersIPv4, 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, LDAPSIP v1 (RFC2543), v2 (RFC3261), IPv4/IPv6
SyslogKnown for oneYes
Ethernet LAN interface typeKnown for oneFast Ethernet
Ports & interfacesidentical
Headset connectivityKnown for oneRJ-9
USB 2.0 ports quantityKnown for one1
DC-in jackYesYes
Ethernet LAN (RJ-45) ports22
Internet connection requiredKnown for oneYes
RJ-9 ports quantity22
Certificatesidentical
SkypeKnown for oneYes
CertificationKnown for oneFCC 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
Poweridentical
Power over Ethernet (PoE)YesYes
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one1.2 A
Power consumption (typical)Known for one1.4 W
Operational conditions1 differ
Operating relative humidity (H-H)Known for one10 - 95%
Operating temperature (T-T)Differs0 - 40 °C-10 - 50 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Weight & dimensions7 differ
WidthDiffers191 mm212 mm
DepthDiffers180 mm189 mm
HeightDiffers153 mm175 mm
WeightDiffers680 g6.4 kg
Package widthDiffers210 mm246 mm
Package depthDiffers200 mm223 mm
Package heightDiffers100 mm120 mm
Package weightKnown for one7 kg
Packaging contentidentical
Analog line cableKnown for oneYes
Base stationKnown for oneYes
Cables includedLAN (RJ-45)LAN (RJ-45)
Ethernet cableKnown for oneYes
ManualKnown for oneYes
Number of handles included1 pc(s)1 pc(s)

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.

More ip phone comparisons

All ip phone comparisons