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.

Proizvod: Grandstream GXP2200EXT Expansion modul za GXP2140/2170, 2 x 20 BLF programabilnih tastera (40 lokala), 128x384 grafički LCD, do 4 jedinice kaskadno na istom telefonu The GXP2200EXT is a backlit LCD extension module supported by the GXP2140, GXV3240 and GXP2200. The module includes 20 dual-colored extension keys and 2 arrow keys for page switching (allowing each GXP2200EXT to support up to 40 contacts/extensions.). Connect up to 4 GXP2200EXT modules to compatible Grandstream phones for a total of 160 contacts/extensions. This expansion module supports traditional call features on each of its programmable buttons, including BLA (bridged line appearance)/SCA (shared call appearance), BLF (busy lamp field, standard or eventlist), Call Park/Pick-up, Speed Dial, Presence, Intercom, and conference/ transfer/forward. The GXP2200EXT is the ideal solution for users that manage high call volumes, including executives and receptionists. By using the GXP2200EXT the telephone attendant can maximize productivity by efficiently monitoring and dispatching multiple incoming calls. • 128x384 backlit LCD display • 20 programmable dual-color buttons per module, 2 pages per module (40 contacts total) • BLF/speed dial • Daisy-chain up to 4 modules for up to 160 contacts/extensions • BLA (bridged line appearance)/SCA (shared call appearance), BLF (busy lamp field, standard or eventlist), Call Park/Pick-up, Speed Dial, Presence, Intercom, and conference/ transfer/forward and more

Proizvod: Grandstream GXP2020EXT Expansion modul za GXP2010/2020/2110/2120 sa 112 programabilnih tastera 56 programmable buttons (each with dual color LED) and up to 112 (daisy chained)