Product comparison · 2 ip phones

Yealink 1201606 IP phone Grey LCD Wi-Fi vs Yealink SIP- T31W

47specifications compared
15differ
32identical
37known for one product only

Key differences

The Yealink 1201606 IP phone Grey LCD Wi-Fi has 16 more keypad keys than the Yealink SIP- T31W (27 vs 11). The Yealink SIP- T31W has 9,100 Mbit/s more Ethernet LAN data rates than the Yealink 1201606 IP phone Grey LCD Wi-Fi (10,100 Mbit/s vs 1000 Mbit/s). The Yealink 1201606 IP phone Grey LCD Wi-Fi has 6.4 W more power consumption (Power over Ethernet (PoE)) than the Yealink SIP- T31W (9 W vs 2.6 W). Only the Yealink 1201606 IP phone Grey LCD Wi-Fi has Bluetooth. Display diagonal: 17.8 cm (7") on the Yealink 1201606 IP phone Grey LCD Wi-Fi, 5.84 cm (2.3") on the Yealink SIP- T31W.

Keypad number of keys
- 1201606 IP phone Grey LCD Wi-Fi:27
- SIP- T31W:11
Display diagonal
- 1201606 IP phone Grey LCD Wi-Fi:17.8 cm (7")
- SIP- T31W:5.84 cm (2.3")
Display resolution
- 1201606 IP phone Grey LCD Wi-Fi:1024 x 600 pixels
- SIP- T31W:132 x 64 pixels
Ethernet LAN data rates
- 1201606 IP phone Grey LCD Wi-Fi:1000 Mbit/s
- SIP- T31W:10,100 Mbit/s
Ethernet LAN interface type
- 1201606 IP phone Grey LCD Wi-Fi:Gigabit Ethernet
- SIP- T31W:Fast Ethernet
Bluetooth
- 1201606 IP phone Grey LCD Wi-Fi:Yes
- SIP- T31W:No
Power consumption (Power over Ethernet (PoE))
- 1201606 IP phone Grey LCD Wi-Fi:9 W
- SIP- T31W:2.6 W
Operating relative humidity (H-H)
- 1201606 IP phone Grey LCD Wi-Fi:5 - 90%
- SIP- T31W:10 - 95%

Side by side

Differences highlightedShow differences only

Comparison of 1201606, SIP- T31W
84 specifications	A Yealink 1201606 IP phone Grey LCD Wi-Fi Model 1201606 View product	B Yealink SIP- T31W View product
Performanceidentical
Dual-Tone Multi-Frequency (DTMF) modesKnown for one	In-band, Out-of band, SIP info	Unknown — not stated by the source
Hearing aid compatibilityKnown for one	Yes	Unknown — not stated by the source
Phone featuresidentical
Conference callKnown for one	Yes	Unknown — not stated by the source
IntercomKnown for one	Yes	Unknown — not stated by the source
Message-waiting indicator (MWI)Known for one	Yes	Unknown — not stated by the source
Lines quantityKnown for one	Unknown — not stated by the source	2 lines
Emergency callKnown for one	Unknown — not stated by the source	Yes
Number of VoIP accountsKnown for one	Unknown — not stated by the source	2
Short Message Service (SMS)Known for one	Unknown — not stated by the source	Yes
Management features1 differ
Keypad number of keysDiffers	27	11
Number of function keysKnown for one	7	Unknown — not stated by the source
Voicemail indicationKnown for one	Unknown — not stated by the source	Yes
Display2 differ
Display diagonalDiffers	17.8 cm (7")	5.84 cm (2.3")
Display resolutionDiffers	1024 x 600 pixels	132 x 64 pixels
TouchscreenKnown for one	Yes	Unknown — not stated by the source
Touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
Display number of linesKnown for one	Unknown — not stated by the source	2 lines
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front cameraKnown for one	Yes	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	5 MP	Unknown — not stated by the source
Audio1 differ
Adaptive jitter buffersKnown for one	Yes	Unknown — not stated by the source
Automatic gain controlKnown for one	Yes	Unknown — not stated by the source
Noise reductionKnown for one	Yes	Unknown — not stated by the source
Voice activity detectionKnown for one	Yes	Unknown — not stated by the source
Voice codecsDiffers	G.711a, G.722, G.723.1, G.726, G.729, G.729A, G.729B, iLBC	AEC, AGC, AJB, G.711, G.711a, G.722, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab, VAD, iLBC
Videoidentical
Video resolutionsKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Video codecsKnown for one	H.264 High Profile, H.264, VP8	Unknown — not stated by the source
Network5 differ
Ethernet LAN data ratesDiffers	1000 Mbit/s	10,100 Mbit/s
Ethernet LAN interface typeDiffers	Gigabit Ethernet	Fast Ethernet
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.2	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1x, IEEE 802.3af	Unknown — not stated by the source
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Security algorithmsDiffers	256-bit AES, HTTPS, TLS, WPA2, WPA3	AES, WPA2, WPA3
Supported network protocolsKnown for one	IPv4/IPv6, SIP v1 (RFC2543), v2 (RFC3261), UDP/TCP/DNS-SRV (RFC 3263)	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Power1 differ
USB output currentKnown for one	0.5 A	Unknown — not stated by the source
Power consumption (Power over Ethernet (PoE))Differs	9 W	2.6 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power consumption (typical)Known for one	Unknown — not stated by the source	1.7 W
Operational conditions2 differ
Operating relative humidity (H-H)Differs	5 - 90%	10 - 95%
Operating temperature (T-T)Differs	0 - 45 °C	-10 - 45 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 70 °C
Weight & dimensions3 differ
WidthDiffers	259.4 mm	188 mm
DepthDiffers	220 mm	189 mm
HeightDiffers	239 mm	162 mm
WeightKnown for one	8.88 kg	Unknown — not stated by the source
Package widthKnown for one	324 mm	Unknown — not stated by the source
Package depthKnown for one	293 mm	Unknown — not stated by the source
Package heightKnown for one	128 mm	Unknown — not stated by the source
Package weightKnown for one	9.56 kg	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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