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Yealink T55A IP phone Grey
SKU
T55A-TEAMS
Special Price
$277.75
Regular Price
$399.96
In stock
T55A Teams Edition, 4.3" 480x272, HD audio, 2x 1G RJ-45, PoE, USB 2.0, 223x206x127x36 mm
- Optima HD voice, HAC Handset
- 4.3" 480 x 272 capacitive touch screen
- Yealink Noise Proof Technology
- 1 USB 2.0 port for USB headsets, Bluetooth dongle and Wi-Fi dongle
- Dual-port Gigabit Ethernet, PoE support
- Wall mountable
- Based on Android OS, upgradability of firmware to Teams or SfB edition
Category: IP Phones
The T55A Android-based phone features a 4.3-inch capacitive adjustable touch screen and the consistent Teams-tailored experience. This easy-to-use and reliable option is ideal for office workers, front desks and common areas. The T55A facilitates high-quality collaboration with flexibility thanks to its support for Yealink Optima HD voice and Yealink Noise Proof Technology, and its USB port for USB headsets and Bluetooth dongle.
| Features | |
|---|---|
| Dual-Tone Multi-Frequency (DTMF) modes | In-band, Out-of band, SIP info |
| Integrated voicemail | Yes |
| Handset type | Wired handset |
| Firmware upgradeable | Yes |
| Ethernet cable | Yes |
| Device lock | Yes |
| Product colour | Grey |
| Hearing aid compatibility | Yes |
| Security | |
| Security algorithms | HTTPS, MD5, SIPS, SRTP |
| Design | |
| Product type | IP Phone |
| Handset type | Wired handset |
| Device lock | Yes |
| Product colour | Grey |
| Performance | |
| Dual-Tone Multi-Frequency (DTMF) modes | In-band, Out-of band, SIP info |
| Hearing aid compatibility | Yes |
| Phone features | |
| Message-waiting indicator (MWI) | Yes |
| Intercom | Yes |
| Full duplex | Yes |
| Do not disturb function | Yes |
| Conference call | Yes |
| Caller ID | Yes |
| Call waiting | Yes |
| Call transfer | Yes |
| Call pick up | Yes |
| Call park | Yes |
| Call hold | Yes |
| Call forwarding | Yes |
| Call history | Yes |
| Management features | |
| Integrated voicemail | Yes |
| Firmware upgradeable | Yes |
| Display | |
| Touchscreen | Yes |
| Touchscreen type | Capacitive |
| Display resolution | 480 x 272 pixels |
| Display diagonal | 10.9 cm (4.3") |
| Camera | |
| Front camera | No |
| Audio | |
|---|---|
| Voice codecs | G.711a, G.722, G.723.1, G.726, G.729A, G.729B, iLBC |
| Voice activity detection | Yes |
| Speakerphone | Yes |
| Noise reduction | Yes |
| Microphone mute | Yes |
| Comfort noise generation (CNG) | Yes |
| Automatic gain control | Yes |
| Adaptive jitter buffers | Yes |
| Packet loss concealment (PLC) | Yes |
| Network | |
| Ethernet LAN interface type | Gigabit Ethernet |
| Bluetooth | No |
| Wi-Fi | No |
| Supported network protocols | IPv4/IPv6 |
| Security algorithms | HTTPS, MD5, SIPS, SRTP |
| Quality of Service (QoS) support | Yes |
| Networking standards | IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x |
| Ethernet LAN | Yes |
| Technical details | |
| Harmonized System (HS) code | 85171800 |
| Ports & interfaces | |
| USB 2.0 ports quantity | 1 |
| RJ-9 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 2 |
| DC-in jack | Yes |
| Power | |
| Power over Ethernet (PoE) | Yes |
| Power consumption (typical) | 2.6 W |
| AC adapter output voltage | 5 V |
| AC adapter output current | 1.2 A |
| AC adapter input voltage | 100 - 240 V |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 95% |
| Weight & dimensions | |
| Width | 223 mm |
| Depth | 206 mm |
| Height | 127 mm |
| Package width | 249 mm |
| Package depth | 179 mm |
| Package height | 103 mm |
| Package weight | 4.98 kg |
| Packaging content | |
| Cables included | LAN (RJ-45) |
| Number of handles included | 1 pc(s) |
| Manual | Yes |
| Ethernet cable | Yes |
| Logistics data | |
| Harmonized System (HS) code | 85171800 |
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|---|---|---|---|---|---|---|
| SKU |
T55A-TEAMS
|
CP-7821-K9=
|
CP-7841-K9=
|
GXP2160
|
GXP2170
|
GXV3370
|
| Manufacturer |
Yealink
|
Cisco
|
Cisco
|
Grandstream Networks
|
Grandstream Networks
|
Grandstream Networks
|
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IP phone
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IP phone
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