Proizvod: Grandstream GXP2140 Enterprise 4-line/4-SIP VoIP HD telefon, TFT color LCD 480x272 displej i 2 x Gigabit UTP porta, PoE Grandstream-USA GXP2140 Enterprise 4-line/4-SIP VoIP HD telefon The GXP2140 is a state-of-the-art enterprise grade IP phone that features up to 4 lines, 4.3 inch TFT Color LCD, 5 XML programmable context-sensitive soft keys, dual Gigabit network ports, integrated PoE and Bluetooth, 5-way voice conferencing, and Electronic Hook Switch (EHS). The GXP2140 delivers superior HD audio quality on the handset and speakerphone, rich and cutting edge telephony features, personalized information and customizable application service, automated provisioning for easy deployment, advanced security protection for privacy, and broad interoperability with most 3rd party SIP devices and leading SIP/NGN/IMS platforms. The GXP2140 is compatible with the GXP2200 Extension Module, allowing for quick and easy access to up to 160 contacts at the touch of a finger. Ideal for enterprises and SMBs, the GXP2140 is the perfect choice for users looking for a high quality, feature rich multi-line executive IP phone with advanced functionality and performance. - 480x272 TFT color LCD - Dual switched auto-sensing 10/100/1000Mbps Gigabit network ports, PoE, Bluetooth, USB, EHS (Electronic Hook-Switch) with Plantronics headsets, and capability to connect/power up to 4 cascaded extension modules with LCD display - Up to 4 SIP accounts, 5 programmable context-sensitive soft keys, and up to 5-way conferencing Automated provisioning using TR-069 or AES encrypted XML configuration file, TLS/SRTP/HTTPS for advanced security and privacy protection - Integrated real-time web applications [weather, currency, RSS news (pending), etc.