Marca Vogtec.Mejor precio que grandstreamSonido HDTelefono IP Basico PoE 2 cuentas SIPVelocidad de red 10/100Pantalla Retro Iluminada12 meses de GarantiaReferencia T12 Vogtec ColombiaTectelsuministrosPRECIO ESPECIAL PARA MAYORISTAS!Pantalla RetroIluminada 6 Botones BLF o discado rápido.Uso hotelero, hospitalario, oficina y demás.> IP assignment: static/DHCP/PPPoE> http/https web server> Time and date synchronization using SNTP> UDP/TCP/DNS-SRV(RFC 3263)> QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP> SRTP for voice> Transport Layer Security (TLS)> https certificate manager> AES encryption for configuration file> Digest authentication using MD5/MD5-sess> Configuration: browser/phone/auto-provision> Auto provision via FTP/TFTP/http/https formass deploy> Phone lock for personal privacy protection> Reset to factory, reboot> Package tracing export, system logNetwork and SecurityManagement> External universal AC adapter (optional):AC 100~240V input and DC 5V/1A output> Power consumption (PSU): 1.3-2.1W> Power consumption (PoE): 1.8-3.1W> Dimension: 210 x 170 x 45mm> Operating humidity: 10~95%> Operating temperature: -10~50°C> 6 features keys: headset, message, phonebook,mute, speaker redial> 4 “soft” keys> 5 navigation keys> Volume control keys Interface> 2xRJ45 10/100M Ethernet ports> Power over Ethernet (IEEE 802.3af), class 2> 1xRJ9 (4P4C) handset port> 1xRJ9 (4P4C) headset portSomos distribuidores Autorizados!