Phone IP GXP 1628 HD

Description: Phone IP GXP 1628 HD The GXP1628is a standard Grandstream IP phone for small businesses. The model runs under Linux and comes with two lines of support, three programmable XML keys, 8 programmable BLF keys, HD audio, and 3 conference calls. The 132 x 48-pixel LCD screen with excellent image quality is handy to handle. The GXP1628 is equipped with two 10/100/1000 Mbps ports and additionally features PoE. With additional features such as support for multiple interface languages, Plantronics headset EHS (Electronic toggle switch) and call waiting, the GXP1628 is a high quality, easy-to-use and reliable IP phone. | Resolution: 132 x 48 | Protocols support: SIP | Protocols support: STUN | Protocols support: SIP v2.0 | Network protocols: TCP/IP/UDP RTP/RTCP HTTP/HTTPS ARP/RARP ICMP DNS (rekord A, SRV, NAPTR) DHCP PPPoE SSH TFTP NTP SIMPLE LLDP-MED LDAP TR-069 802.1x TLS SRT | No. of accounts: 2 | Audio codec: G.723 | Audio codec: G.711a | Audio codec: G.711u | Audio codec: G.722 | Audio codec: G.729b | Audio codec: G.729a | Audio codec: G.726 | Headsets support: Wired | Security: Access control for users and administrators MD5 and MD5-sess authentication Configuration file encrypted using AES (256-bit) TLS SRTP HTTPS Access control for 802.1x media | IP telephony features: Wstrzymanie/Przekazywanie/Przekierowanie 3-osobowe połączenia konferencyjne Parkowanie/odbieranie połączenia Symulacja połączenia SCA/BLA Pobieranie książki telefonicznej (XML/LDAP) - max. 500 pozycji Połączenie oczekujące Rejestr połączeń (do 200 wpisów) Automatyczne wybieranie po podniesieniu słuchawki Automatyczna sekretarka Wybieranie kliknięciem Elastyczny plan numeracji Współdzielenie telefonu (Hot desking) Własne dzwonki muzyczne Nadmiarowość i tryb awaryjny serwera | PoE: Yes | I/O ports: 2 x 10/100/1000 Mbit/s PoE | Other I/O ports : 1 x RJ-9 | Environment requirements: Working temperature: 0 - 40 degrees Celsius Storage temperature: -10 to 60 degrees C Ambient humidity: 10 - 90% (non-condensing) | Accessories included: GXP1628 + corded handset Desk stand Universal power supply Network cable Quick Installation Guide Brochure GPL License | Color: Black | Dimensions: 209 x 184.5 x 76.2 mm | Weight: 0.8 | Other features: Plantronics Headset with EHS function HD sound QoS: Layer 2 (802.1Q, 802.1P), Layer 3 (ToS, DiffServ, MPLS) Firmware Upgrade (TFTP / HTTP / HTTPS) Mass configuration using TR-069 / XML Keys: 2 line keys (two color LEDs) 3 programmable XML soft keys 8 BLF keys 5 keys (navigation menu) 13 special function keys