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Yealink
Yealink SIP-T57W IP phone Grey LCD Wi-Fi
SKU
1301089
In Stock
SIP-T57W, 16 VoIP-Konten, 7“ 800 x 480, USB 2.0, 2x RJ-45, PoE, 2x RJ-9, 259.4x220x211x44.5 mm
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Features | |
---|---|
Dual-Tone Multi-Frequency (DTMF) modes | In-band, Out-of band, SIP info |
Integrated voicemail | Yes |
Handset type | Wired handset |
Mounting | Desk/Wall |
Volume control | Buttons |
Product colour | Grey |
Technical details | |
Dual-Tone Multi-Frequency (DTMF) modes | In-band, Out-of band, SIP info |
Integrated voicemail | Yes |
Answering machine | Yes |
Handset type | Wired handset |
Mounting | Desk/Wall |
Volume control | Buttons |
Speakerphone | Yes |
Quick start guide | Yes |
Security | |
Security algorithms | AES, HTTPS, MD5, SRTP |
Design | |
Product type | IP Phone |
Handset type | Wired handset |
Mounting | Desk/Wall |
Product colour | Grey |
Performance | |
Dual-Tone Multi-Frequency (DTMF) modes | In-band, Out-of band, SIP info |
Phone features | |
Message-waiting indicator (MWI) | Yes |
Call transfer | Yes |
Call return | Yes |
Number of VoIP accounts | 16 |
Answering machine | Yes |
Short Message Service (SMS) | Yes |
Speed dialling | Yes |
Redialing | Yes |
Phonebook capacity | 1000 entries |
Full duplex | Yes |
Do not disturb function | Yes |
Conference call | Yes |
Caller ID | Yes |
Call waiting | Yes |
Call pick up | Yes |
Call park | Yes |
Call hold | Yes |
Call forwarding | Yes |
Anonymous call rejection | Yes |
Anonymous call | Yes |
Call history | Yes |
Management features | |
Integrated voicemail | Yes |
Volume control | Buttons |
Display | |
Touchscreen | Yes |
Display resolution | 800 x 480 pixels |
Display diagonal | 17.8 cm (7") |
Display | LCD |
Camera | |
Front camera | No |
Audio | |
---|---|
Comfort noise generation (CNG) | Yes |
Automatic gain control | Yes |
Voice codecs | G.722, G.723.1, G.726, G.729A, G.729B, iLBC |
Voice activity detection | Yes |
Speakerphone | Yes |
Microphone mute | Yes |
Adaptive jitter buffers | Yes |
Packet loss concealment (PLC) | Yes |
Anti-clipping (ACLP) | Yes |
Network | |
Networking standards | IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af |
Ethernet LAN interface type | Gigabit Ethernet |
Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
Wi-Fi | Yes |
Supported network protocols | FTP/TFTP/HTTP/HTTPS |
Security algorithms | AES, HTTPS, MD5, SRTP |
Quality of Service (QoS) support | Yes |
Ethernet LAN | Yes |
Bluetooth | Yes |
Colour | |
Product colour | Grey |
Microphone | |
Microphone mute | Yes |
Ports & interfaces | |
USB 2.0 ports quantity | 1 |
RJ-9 ports quantity | 2 |
Ethernet LAN (RJ-45) ports | 2 |
DC-in jack | Yes |
Power | |
AC adapter output current | 2 A |
Power over Ethernet (PoE) | Yes |
AC adapter output voltage | 5 V |
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 | 259.4 mm |
Depth | 220 mm |
Height | 211 mm |
Packaging content | |
Cables included | LAN (RJ-45) |
Number of handles included | 1 pc(s) |
Quick start guide | Yes |
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SKU |
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Description |
Adjustable High-Resolution Display
Aligning with a fully adjustable display, the T5 Business Phone Series can easily fulfill the viewing needs at a variety of angles and under a variety of lighting conditions and finally provides optimized user experience. Acoustic Shield technology The Yealink T5 Business Phone Series is designed with Yealink Acoustic Shield technology to deliver distraction-free voice clarity for remote participants by utilizing multiple microphones to create a virtual shield. Corded Cordless Phone The Yealink New T5 Business Phone Series supports DECT handset compatibility via a DECT dongle Yealink DD10K, up to 4 cordless handsets. Seamless switching of calls between the desktop phone and the cordless DECT handset. Advanced Wireless Connectivity Built-in Bluetooth 4.2 for wireless headsets connection and enhanced mobility. Wi-Fi 2.4G/5G to help business maximize the use of wireless network, reduce internet cable cost and support clean and uncluttered workspace communications. |
The Cisco IP Business Phone 7821 with Multi-Platform Phone Firmware delivers high-fidelity voice communications to improve inter-office communication while helping to lower operating costs. This voice over IP phone is ideal for any medium-sized to large company that wants to update its phone system from a traditional analogue or digital-based system to an IP Communications system.
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The Cisco IP Business Phone 7841 with Multi-Platform Phone Firmware delivers high-fidelity voice communications to improve inter-office communication while helping to lower operating costs. This voice over IP phone is ideal for any medium-sized to large company that wants to update its phone system from a traditional analogue or digital-based system to an IP Communications system.
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The Cisco IP Phone 8861 Series with Multi-Platform Phone firmware helps increase personal productivity in the workplace thanks to powerful yet easy-to-use features. This office phone has an attractive, ergonomic design that offers comfortable use, with wideband audio for crystal clear voice communications, ‘always-on’ reliability and encrypted voice communications for enhanced security.
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The Mitel 6867 SIP Phone is designed for power users who demand a lot from both their phones and their networks. The 6867 provides remarkable HD wideband audio and an enhanced speakerphone that uses advanced audio processing to achieve richer and clearer hands-free conversations. Supporting today’s high speed networks through dual Gigabit Ethernet ports, the 6867 offers a large color LCD display, six programmable soft keys, four programmable context-sensitive system keys and native DHSG/EHS headset support. When equipped with an optional detachable keyboard and up to three expansion modules, the 6867 becomes a productivity-enhancing 24-line desktop communication tool. With its fully customizable hard key layout, XML capabilities and an environmentally efficient PoE class 2 rating, the 6867 is one of the most advanced SIP desktop phones available on the market today.
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Deploy high-quality voice communications for your information workers, the administrative and managerial staff. The affordable Cisco IP Phone 7841 is full-featured and easy to use. Business calls are more efficient and productive, which fosters collaboration. The 7841 also supports wideband audio for superior voice quality and offers advanced IP communications features. The Cisco IP Phone 7841 is a four-line endpoint that is ideal for: - Customers who currently use analog and digital phones but want to migrate to IP telephony - Existing Cisco customers who want to expand or update their investment in Cisco Unified Communications This phone is designed for information workers, the administrative staff and managers who have a moderate level of voice communications needs. Excellent User Experience For easier recognition at a glance, the 7841 phone includes four context-sensitive soft keys and a white-backlit display that: - Measures 3.5 inches (89 millimeters) - Has high-resolution graphics and grayscale - Is 396 x 162 pixels Other features and capabilities that contribute to a superior user experience include: - Dedicated fixed keys for common functions such as conference, messaging, and directory, and a two-way navigation button - Full wideband audio (G.722) support throughout the handset, headset, and speakerphone for superior clarity - Electronic hookswitch control for added flexibility in managing personal calls when using third-party headsets Simple Administration The 7841 phone is easy to deploy and manage, with features such as: - Power over Ethernet (PoE) Class 1 endpoint and Cisco EnergyWise to help reduce your energy costs and carbon footprint - Enhanced flexibility and customization with a field-replaceable bezel option - Integrated IEEE 10/100/1000 switch to support traffic from a co-located PC and reduce your cable infrastructure costs - A wall-mount option for common areas such as cafeterias and shipping and receiving docks, or where desk space is limited
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Short Description |
SIP-T57W, 16 VoIP-Konten, 7“ 800 x 480, USB 2.0, 2x RJ-45, PoE, 2x RJ-9, 259.4x220x211x44.5 mm
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IP Business Phone 7841, 3.5-inch Greyscale Display, Class 1 PoE, Supports 4 Lines, 1-Year Limited Hardware Warranty (CP-7841-K9=)
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IP Business Phone 8861, 5-inch WVGA Colour Display, Gigabit Ethernet Switch, Class 4 PoE, WLAN Enabled, 2 USB Ports, 10 SIP Registrations, 1-Year Limited Hardware Warranty (CP-8861-K9=)
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Mitel 6867 SIP Phone
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Supporting four lines, 3.5" 396 × 162, 2 x 10/100/1000BASE-T, PoE, Black/Silver, 3rd Party Call Control
|
Manufacturer |
Yealink
|
Cisco
|
Cisco
|
Cisco
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Mitel
|
Cisco
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