Product comparison · 2 ip phones

AudioCodes Teams C435HD-R IP-Phone PoE GbE black vs AudioCodes Teams C455HD IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi

65specifications compared
21differ
44identical
19known for one product only

Key differences

Operating system version
- Teams C435HD-R IP-Phone PoE GbE black:9.0
- Teams C455HD IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi:9
Display
- Teams C435HD-R IP-Phone PoE GbE black:LCD
- Teams C455HD IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi:TFT
Display diagonal
- Teams C435HD-R IP-Phone PoE GbE black:10.9 cm (4.3")
- Teams C455HD IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi:12.7 cm (5")
Wi-Fi
- Teams C435HD-R IP-Phone PoE GbE black:No
- Teams C455HD IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi:Yes
Bluetooth
- Teams C435HD-R IP-Phone PoE GbE black:No
- Teams C455HD IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi:Yes
Width
- Teams C435HD-R IP-Phone PoE GbE black:249 mm
- Teams C455HD IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi:236 mm
Depth
- Teams C435HD-R IP-Phone PoE GbE black:132 mm
- Teams C455HD IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi:200 mm
Weight
- Teams C435HD-R IP-Phone PoE GbE black:916 g
- Teams C455HD IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi:988 g

Side by side

Differences highlightedShow differences only

Comparison of C435HD, C455HD
84 specifications	A AudioCodes Teams C435HD-R IP-Phone PoE GbE black Model C435HD View product	B AudioCodes Teams C455HD IP-Phone PoE GbE black with integrated BT and Dual Band Wi-Fi Model C455HD View product
Designidentical
Product type	IP Phone	IP Phone
Handset type	Wired handset	Wired handset
Product colour	Black	Black
Wall mountable	Yes	Yes
Performance1 differ
Operating system installed	Android	Android
Operating system versionDiffers	9.0	9
Dual-Tone Multi-Frequency (DTMF) modes	SIP info	SIP info
Phone featuresidentical
Lines quantityKnown for one	Unknown — not stated by the source	8 lines
Answering machine	Yes	Yes
Call forwarding	Yes	Yes
Call hold	Yes	Yes
Call park	Yes	Yes
Call pick up	Yes	Yes
Call transfer	Yes	Yes
Call waiting	Yes	Yes
Caller ID	Yes	Yes
Conference call	Yes	Yes
Do not disturb function	Yes	Yes
Full duplex	Yes	Yes
Message-waiting indicator (MWI)	Yes	Yes
Redialing	Yes	Yes
Speed diallingKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Integrated voicemail	Yes	Yes
Volume control	Buttons	Buttons
Number of programmable keysKnown for one	Unknown — not stated by the source	8
Firmware upgradeableKnown for one	Unknown — not stated by the source	Yes
Keypad number of keysKnown for one	8	Unknown — not stated by the source
Display2 differ
DisplayDiffers	LCD	TFT
Display diagonalDiffers	10.9 cm (4.3")	12.7 cm (5")
Display resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Touchscreen	Yes	Yes
Audio1 differ
Speakerphone	Yes	Yes
Microphone mute	Yes	Yes
Adaptive jitter buffers	Yes	Yes
Echo cancellation	Yes	Yes
Packet loss concealment (PLC)	Yes	Yes
Voice activity detection	Yes	Yes
Voice codecsDiffers	G.711, G.722, G.729, Silk	G.711Mu, G.711a, G.722, G.729A, G.729B, OPUS
Comfort noise generation (CNG)Known for one	Yes	Unknown — not stated by the source
Network5 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet	Gigabit Ethernet
Wi-FiDiffers	No	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.2
Networking standardsDiffers	IEEE 802.3af	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Quality of Service (QoS) support	Yes	Yes
Security algorithmsDiffers	802.1x RADIUS, HTTPS, SRTP, TLS	HTTPS, SRTP, SSL/TLS
Supported network protocolsDiffers	UDP/TCP, NTP, DNS/SRV	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
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
Cable lock slot	Yes	Yes
DC-in jack	Yes	Yes
Ethernet LAN (RJ-45) ports	2	2
RJ-9 ports quantityKnown for one	Unknown — not stated by the source	1
WAN connection type	RJ-45	RJ-45
Headset connectivityKnown for one	1	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	Federal Communications Commission (FCC)
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power over Ethernet (PoE)	Yes	Yes
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output voltage	12 V	12 V
AC adapter output currentKnown for one	Unknown — not stated by the source	2 A
Input currentKnown for one	2 A	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-20 - 70 °C	-20 - 70 °C
Weight & dimensions9 differ
WidthDiffers	249 mm	236 mm
DepthDiffers	132 mm	200 mm
HeightKnown for one	Unknown — not stated by the source	165.9 mm
WeightDiffers	916 g	988 g
Height (max)Differs	18.9 cm	19.5 cm
Height (min)Differs	16.1 cm	17 cm
Package widthDiffers	316 mm	280 mm
Package depthDiffers	255 mm	245 mm
Package heightDiffers	95 mm	110 mm
Package weightDiffers	1.39 kg	1.55 kg
Packaging contentidentical
Cables included	LAN (RJ-45)	LAN (RJ-45)
Manual	Yes	Yes
Number of handles included	1 pc(s)	1 pc(s)
Logistics data3 differ
Master (outer) case gross weightKnown for one	Unknown — not stated by the source	14.5 kg
Master (outer) case heightDiffers	361 mm	291 mm
Master (outer) case lengthDiffers	500 mm	467 mm
Master (outer) case widthDiffers	532 mm	579 mm
Products per master (outer) caseKnown for one	15900 pc(s)	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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