Yealink SIP-T48U IP phone Grey LED Wi-Fi - Yealink SIP-T48U, IP Phone, od 233,97 € | css.shopping
Yealink Network
Yealink SIP-T48U IP phone Grey LED Wi-Fi - Yealink SIP-T48U, IP Phone,
Easy Customization and High Expansibility The SIP-T48U has a seven-inch, 800 x 480-pixel, backlit- color touch screen, which enables a rich visual presentation and easy navigation. Accompanied by two USB ports, the T48U 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 29 one-touch DSS keys that can be easily programmed to various features, 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 Yealinks 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 (T41U, T43U, T46U and T48U), saves even more time and costs for businesses, as well as simplifies the management and maintenance. Secure Transport and Interoperability The SIP-T48U uses SIP over Transport Layer Security (TLS/SSL), which is the latest network security technology. Its also compatible with leading soft switch suppliers, such as 3CX, Broadsoft Broadworks. Display Touchscreen: Yes Display: LED Display diagonal: 17.8 cm (7") Display resolution: 800 x 480 pixels Backlight display: Yes Audio Speakerphone: Yes Voice codecs: AGC, AJB, AMR-WB, CNG, G.711, G.722, G.723.1, G.726, G.729ab, VAD, iLBC Ports & interfaces USB 2.0 ports quantity: 2 Ethernet LAN (RJ-45) ports: 2 Expansion module support: Yes Weight & dimensions Width: 226 mm Depth: 226 mm Height: 185 mm Power Power over Ethernet (PoE): Yes AC adapter input voltage: 100 - 240 V Operational conditions Operating temperature (T-T): 0 - 40 °C Operating relative humidity (H-H): 10 - 95% Network Ethernet LAN: Yes Wi-Fi: Yes Bluetooth: Yes Ethernet LAN interface type: Gigabit Ethernet Ethernet LAN data rates: 10,100,1000 Mbit/s Security algorithms: AES, HTTPS, SRTP, TLS Phone features Caller ID: Yes Phonebook capacity: 1000 entries Number of VoIP accounts: 16 Call waiting: Yes Call hold: Yes Call forwarding: Yes Conference call: Yes Redialing: Yes Management features Keypad number of keys: 29 Packaging content Number of handles included: 1 pc(s) Design Product type: IP Phone Product colour: Grey Handset type: Wired handset Logistics data Harmonized System (HS) code: 85171800Pokaż więcejPokaż mniej
