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Product comparison · 2 ip phones

Yealink 1201606 IP phone Grey LCD Wi-Fi vs Yealink-SIP-T73U

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  • 39specifications compared
  • 16differ
  • 23identical
  • 53known for one product only

Key differences

The Yealink 1201606 IP phone Grey LCD Wi-Fi has 1 more USB 2.0 ports quantity than the Yealink-SIP-T73U (2 vs 1). The Yealink-SIP-T73U has 10 - 45 °C more operating temperature (T-T) than the Yealink 1201606 IP phone Grey LCD Wi-Fi (10 - 45 °C vs 0 - 45 °C). The Yealink 1201606 IP phone Grey LCD Wi-Fi has 50.4 mm more width than the Yealink-SIP-T73U (259.4 mm vs 209 mm). Handset type: Wired handset on the Yealink 1201606 IP phone Grey LCD Wi-Fi, Wired & Wireless handset on the Yealink-SIP-T73U. Product colour: Grey on the Yealink 1201606 IP phone Grey LCD Wi-Fi, Black on the Yealink-SIP-T73U.

  • Handset type
    • Wired handset
    • Wired & Wireless handset
  • Product colour
    • Grey
    • Black
  • Display diagonal
    • 17.8 cm (7")
    • 7.11 cm (2.8")
  • Display resolution
    • 1024 x 600 pixels
    • 320 x 240 pixels
  • Ethernet LAN data rates
    • 1000 Mbit/s
    • 10,100,1000 Mbit/s
  • USB 2.0 ports quantity
    • 2
    • 1
  • Operating relative humidity (H-H)
    • 5 - 90%
    • 5 - 95%
  • Operating temperature (T-T)
    • 0 - 45 °C
    • 10 - 45 °C

Side by side

Differences highlightedShow differences only
92 specifications
A

Yealink

1201606 IP phone Grey LCD Wi-Fi

Model 1201606

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B

Yealink

Yealink-SIP-T73U

Model T73U

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Design2 differ
Product typeIP PhoneIP Phone
Handset typeDiffersWired handsetWired & Wireless handset
Product colourDiffersGreyBlack
Wall mountableKnown for oneYes
Backlight keypadKnown for oneYes
MountingKnown for oneDesk
Performanceidentical
Dual-Tone Multi-Frequency (DTMF) modesKnown for oneIn-band, Out-of band, SIP info
Hearing aid compatibilityKnown for oneYes
Phone featuresidentical
Answering machineYesYes
Anonymous callKnown for oneYes
Anonymous call rejectionKnown for oneYes
Call forwardingYesYes
Call holdYesYes
Call parkKnown for oneYes
Call pick upKnown for oneYes
Call returnYesYes
Call transferKnown for oneYes
Call waitingYesYes
Caller IDYesYes
Conference callYesYes
Do not disturb functionKnown for oneYes
Full duplexKnown for oneYes
IntercomYesYes
Message-waiting indicator (MWI)YesYes
Phonebook capacity1000 entries1000 entries
RedialingYesYes
Speed diallingYesYes
Call historyKnown for oneYes
Emergency callKnown for oneYes
Number of VoIP accountsKnown for one12
Phonebook sharingKnown for oneYes
Management featuresidentical
Integrated voicemailKnown for oneYes
Keypad number of keysKnown for one27
Number of function keysKnown for one7
Management platformKnown for oneYealink Device Management Platform
Display2 differ
DisplayLCDLCD
Display diagonalDiffers17.8 cm (7")7.11 cm (2.8")
Display resolutionDiffers1024 x 600 pixels320 x 240 pixels
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Cameraidentical
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one5 MP
Audio1 differ
SpeakerphoneYesYes
Microphone muteYesYes
Adaptive jitter buffersKnown for oneYes
Automatic gain controlKnown for oneYes
Comfort noise generation (CNG)Known for oneYes
Noise reductionKnown for oneYes
Packet loss concealment (PLC)Known for oneYes
Voice activity detectionKnown for oneYes
Voice codecsDiffersG.711a, G.722, G.723.1, G.726, G.729, G.729A, G.729B, iLBCG.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab
Videoidentical
Video resolutionsKnown for one1280 x 720 pixels
Video codecsKnown for oneH.264 High Profile, H.264, VP8
Network2 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers1000 Mbit/s10,100,1000 Mbit/s
Ethernet LAN interface typeGigabit EthernetGigabit Ethernet
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.2
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1x, IEEE 802.3af
Quality of Service (QoS) supportYesYes
Security algorithmsDiffers256-bit AES, HTTPS, TLS, WPA2, WPA3WPA2, WPA3
Supported network protocolsKnown for oneIPv4/IPv6, SIP v1 (RFC2543), v2 (RFC3261), UDP/TCP/DNS-SRV (RFC 3263)
SyslogKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers21
Ethernet LAN (RJ-45) ports22
RJ-9 ports quantity22
Headset connectivityKnown for oneRJ-9
DC-in jackKnown for oneYes
Poweridentical
Power over Ethernet (PoE)YesYes
USB output currentKnown for one0.5 A
Power consumption (Power over Ethernet (PoE))Known for one9 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one2 A
Operational conditions2 differ
Operating relative humidity (H-H)Differs5 - 90%5 - 95%
Operating temperature (T-T)Differs0 - 45 °C10 - 45 °C
Storage temperature (T-T)Known for one-10 - 70 °C
Weight & dimensions6 differ
WidthDiffers259.4 mm209 mm
DepthDiffers220 mm167.5 mm
HeightDiffers239 mm214.8 mm
WeightKnown for one8.88 kg
Package widthDiffers324 mm231 mm
Package depthDiffers293 mm237 mm
Package heightDiffers128 mm102 mm
Package weightKnown for one9.56 kg
Packaging contentidentical
Number of handles included1 pc(s)1 pc(s)
Mounting kitKnown for oneYes
Ethernet cableKnown for oneYes
HandsetKnown for oneYes
Quick start guideKnown for oneYes

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