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1301202
Yealink SIP-T43U, IP Phone, Gray, Wired handset, Desk/Wall, In-band, Out-of band, SIP info, 12 lines
Description
A Well-Rounded SIP Phone for Clear Communications
The SIP-T43U IP phone is a feature-rich business tool for excellent communications and extended functionality. It is a 12-line IP phone that comes with a 3.7-inch large black-and-white screen and the EXP43 support. United Yealink Optima HD Voice technology and wideband codec of Opus, the T43U awards you the superb audio quality and crystal-clear voice communications. The phone feels quicker and more responsive when performing call features. Moreover, the T43U puts dual USB ports in a phone that makes Bluetooth, Wi-Fi, USB headset and USB recording come true, and you can use any two of them freely according to your needs. The Yealink new T4U series offers the same elegant appearance as the T4 line, but with improvements for greater interoperability and better collaboration.
Easy Customization and High Expansibility
Accompanied by two USB ports, the T43U is your right-hand man in the office that makes Bluetooth, Wi-Fi, USB headset and USB recording possible, and you can use any two of them freely according to your needs to enrich phone features. Meanwhile, the phone not only has three pages of flexible buttons that can be easily programmed with 21 paperless DSS keys at most, but also can connect up to three expansion modules, for up to 180 additional buttons with a screen-based LCD display and LED system.
HD Audio
Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance. Being a totally open, highly versatile audio codec, Opus, is designed to perform a higher HD audio quality than other wideband codecs in a high network bandwidth; However, if your current network quality is poor, Opus can provide you with a better audio quality than other narrowband codecs. And its hearing aid compatible (HAC) handset helps the person who is with hearing loss to hear the voice more clearly.
Efficient Installation and Provisioning
Yealink T4U series supports efficient provisioning and effortless mass deployment with Yealink’s Redirection and Provisioning Service (RPS) and Boot mechanism to help you realize the Zero Touch Provisioning without any complex manual settings, which makes the T4U series simple to deploy, easy to maintain and upgrade. Furthermore, a unified firmware and auto-p template that applies to all T4U phone models, saves even more time and costs for businesses, as well as simplifies the management and maintenance.
Secure Transport and Interoperability
Yealink T4U series uses SIP over Transport Layer Security (TLS/SSL), which is the latest network security technology. It’s also compatible with leading soft switch suppliers, such as 3CX, Broadsoft Broadworks. Moreover, it is carried with dual fimrware images that gives you a enterprise-level protection to avoid bricking your system once upgrade failed.
Yealink SIP-T43U. Product type: IP Phone, Product color: Gray, Handset type: Wired handset. Dual-Tone Multi-Frequency (DTMF) modes: In-band, Out-of band, SIP info. Lines quantity: 12 lines, Phonebook capacity: 1000 entries. Display: LCD, Display diagonal: 3.7", Display resolution: 360 x 160 pixels. Voice codecs: AGC, AJB, AMR-NB, AMR-WB, G.711Mu, G.711a, G.723.1, G.726, G.729ab, OPUS, PLC, VAD, iLBC
The SIP-T43U IP phone is a feature-rich business tool for excellent communications and extended functionality. It is a 12-line IP phone that comes with a 3.7-inch large black-and-white screen and the EXP43 support. United Yealink Optima HD Voice technology and wideband codec of Opus, the T43U awards you the superb audio quality and crystal-clear voice communications. The phone feels quicker and more responsive when performing call features. Moreover, the T43U puts dual USB ports in a phone that makes Bluetooth, Wi-Fi, USB headset and USB recording come true, and you can use any two of them freely according to your needs. The Yealink new T4U series offers the same elegant appearance as the T4 line, but with improvements for greater interoperability and better collaboration.
Easy Customization and High Expansibility
Accompanied by two USB ports, the T43U is your right-hand man in the office that makes Bluetooth, Wi-Fi, USB headset and USB recording possible, and you can use any two of them freely according to your needs to enrich phone features. Meanwhile, the phone not only has three pages of flexible buttons that can be easily programmed with 21 paperless DSS keys at most, but also can connect up to three expansion modules, for up to 180 additional buttons with a screen-based LCD display and LED system.
HD Audio
Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance. Being a totally open, highly versatile audio codec, Opus, is designed to perform a higher HD audio quality than other wideband codecs in a high network bandwidth; However, if your current network quality is poor, Opus can provide you with a better audio quality than other narrowband codecs. And its hearing aid compatible (HAC) handset helps the person who is with hearing loss to hear the voice more clearly.
Efficient Installation and Provisioning
Yealink T4U series supports efficient provisioning and effortless mass deployment with Yealink’s Redirection and Provisioning Service (RPS) and Boot mechanism to help you realize the Zero Touch Provisioning without any complex manual settings, which makes the T4U series simple to deploy, easy to maintain and upgrade. Furthermore, a unified firmware and auto-p template that applies to all T4U phone models, saves even more time and costs for businesses, as well as simplifies the management and maintenance.
Secure Transport and Interoperability
Yealink T4U series uses SIP over Transport Layer Security (TLS/SSL), which is the latest network security technology. It’s also compatible with leading soft switch suppliers, such as 3CX, Broadsoft Broadworks. Moreover, it is carried with dual fimrware images that gives you a enterprise-level protection to avoid bricking your system once upgrade failed.
Yealink SIP-T43U. Product type: IP Phone, Product color: Gray, Handset type: Wired handset. Dual-Tone Multi-Frequency (DTMF) modes: In-band, Out-of band, SIP info. Lines quantity: 12 lines, Phonebook capacity: 1000 entries. Display: LCD, Display diagonal: 3.7", Display resolution: 360 x 160 pixels. Voice codecs: AGC, AJB, AMR-NB, AMR-WB, G.711Mu, G.711a, G.723.1, G.726, G.729ab, OPUS, PLC, VAD, iLBC
| Product type | IP Phone |
| Product color | Gray |
| Handset type | Wired handset |
| Wall mountable | Yes |
| Mounting | Desk/Wall |
| Dual-Tone Multi-Frequency (DTMF) modes | In-band, Out-of band, SIP info |
| Hearing aid compatibility | Yes |
| Lines quantity | 12 lines |
| Caller ID | Yes |
| Phonebook capacity | 1000 entries |
| Number of VoIP accounts | 12 |
| Answering machine | Yes |
| Call waiting | Yes |
| Speed dialing | Yes |
| Call hold | Yes |
| Call forwarding | Yes |
| Conference call | Yes |
| Redialing | Yes |
| Anonymous call | Yes |
| Anonymous call rejection | Yes |
| Full duplex | Yes |
| Call return | Yes |
| Call transfer | Yes |
| Call history | Yes |
| SIP registrar server | Yes |
| Plug and Play | Yes |
| Touchscreen | No |
| Display | LCD |
| Display diagonal | 3.7" |
| Display resolution | 360 x 160 pixels |
| Backlight display | Yes |
| Speakerphone | Yes |
| Microphone mute | Yes |
| Voice codecs | AGC, AJB, AMR-NB, AMR-WB, G.711Mu, G.711a, G.723.1, G.726, G.729ab, OPUS, PLC, VAD, iLBC |
| Comfort noise generation (CNG) | Yes |
| Packet loss concealment (PLC) | Yes |
| Ethernet LAN | Yes |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Ethernet LAN interface type | Gigabit Ethernet |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth version | 4.1 |
| Supported network protocols | FTP/TFTP/HTTP/HTTPS, IPv6, LLDP/CDP/DHCP VLAN |
| Quality of Service (QoS) support | Yes |
| DHCP client | Yes |
| Syslog | Yes |
| Networking standards | IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 2 |
| RJ-9 ports quantity | 2 |
| Expansion module support | Yes |
| DC-in jack | Yes |
| Compliance certificates | REACH, RoHS |
| Power over Ethernet (PoE) | Yes |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output voltage | 5 V |
| AC adapter output current | 1.2 A |
| Power consumption (typical) | 2.2 W |
| Operating temperature (T-T) | -10 - 50 °C |
| Operating relative humidity (H-H) | 10 - 95% |
| Width | 8.85" (224.9 mm) |
| Depth | 8.12" (206.2 mm) |
| Height | 6.89" (174.9 mm) |
| Package width | 9.69" (246 mm) |
| Package depth | 8.78" (223 mm) |
| Package height | 4.72" (120 mm) |
| Number of handles included | 1 pc(s) |
| Mounting kit | Yes |
| Ethernet cable | Yes |
| Handset | Yes |
| Quick start guide | Yes |
| Harmonized System (HS) code | 85171800 |
| Sustainability compliance | Yes |
Product Details
127 Items
New
Data sheet
- Product color
- Gray
- USB 2.0 ports quantity
- 2
- Ethernet LAN
- Yes
- Ethernet LAN (RJ-45) ports
- 2
- Ethernet LAN data rates
- 10,100,1000 Mbit/s
- Harmonized System (HS) code
- 85171800
- Mounting
- Desk/Wall
- Display diagonal
- 3.7"
- Display resolution
- 360 x 160 pixels
- Wi-Fi
- Yes
- Plug and Play
- Yes
- Width
- 8.85" (224.9 mm)
- Height
- 6.89" (174.9 mm)
- Depth
- 8.12" (206.2 mm)
- Touchscreen
- No
- Package width
- 9.69" (246 mm)
- Package depth
- 8.78" (223 mm)
- Package height
- 4.72" (120 mm)
- Product type
- IP Phone
- DC-in jack
- Yes
- Operating temperature (T-T)
- -10 - 50 °C
- Operating relative humidity (H-H)
- 10 - 95%
- Speakerphone
- Yes
- Bluetooth
- Yes
- Bluetooth version
- 4.1
- Quick start guide
- Yes
- Display
- LCD
- Sustainability compliance
- Yes
- Networking standards
- IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
- Power consumption (typical)
- 2.2 W
- AC adapter output current
- 1.2 A
- Mounting kit
- Yes
- Compliance certificates
- REACH, RoHS
- Supported network protocols
- FTP/TFTP/HTTP/HTTPS, IPv6, LLDP/CDP/DHCP VLAN
- Microphone mute
- Yes
- Wall mountable
- Yes
- Backlight display
- Yes
- Ethernet LAN interface type
- Gigabit Ethernet
- Quality of Service (QoS) support
- Yes
- Full duplex
- Yes
- Power over Ethernet (PoE)
- Yes
- Syslog
- Yes
- DHCP client
- Yes
- AC adapter output voltage
- 5 V
- AC adapter input voltage
- 100 - 240 V
- Expansion module support
- Yes
- Voice codecs
- AGC, AJB, AMR-NB, AMR-WB, G.711Mu, G.711a, G.723.1, G.726, G.729ab, OPUS, PLC, VAD, iLBC
- Conference call
- Yes
- Call forwarding
- Yes
- Call hold
- Yes
- Call waiting
- Yes
- Phonebook capacity
- 1000 entries
- Call transfer
- Yes
- Speed dialing
- Yes
- Ethernet cable
- Yes
- Handset type
- Wired handset
- Packet loss concealment (PLC)
- Yes
- RJ-9 ports quantity
- 2
- Handset
- Yes
- Dual-Tone Multi-Frequency (DTMF) modes
- In-band, Out-of band, SIP info
- Number of VoIP accounts
- 12
- Answering machine
- Yes
- Redialing
- Yes
- Anonymous call
- Yes
- Anonymous call rejection
- Yes
- Call return
- Yes
- Comfort noise generation (CNG)
- Yes
- Number of handles included
- 1 pc(s)
- Lines quantity
- 12 lines
- Caller ID
- Yes
- Call history
- Yes
- Hearing aid compatibility
- Yes
- SIP registrar server
- Yes
Specific References
- UPC
- 841885102973
- EAN13
- 6938818304284
- MPN
- 1301202
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Yealink SIP-T43U, IP Phone, Gray, Wired handset, Desk/Wall, In-band, Out-of band, SIP info, 12 lines