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Telefones IP SIP

SIP-T27P

DescriçãoTelefone IPSIP-T27Pfoi projetado para oferecer facilidade de utilização,possui excelente qualidade de som,bem como uma rica experiência visual. Oferece uma ampla gama de funções,como a SCA,Lista BLF,transferência de chamadas,conferência a 3,e até suporta vários protocolos de criptografia padrão e provisionamento de software e atualizações remotas de alta segurança.

Features• HD voice: HD handset,HD speaker • Wideband codec: G.722 • Narrowband codec: G.711(A/μ),G.729AB,G.726,iLBC • DTMF: In-band,Out-of-band(RFC 2833) and SIP INFO • Full-duplex hands-free speakerphone with AEC • VAD,CNG,AEC,PLC,AJB,AGC

Phone Features• 6 VoIP accounts • One-touch speed dial,redial • Call forward,call waiting • Call transfer,call hold • Call return,group listening • Mute,auto answer,DND • 3-way conference call • Direct IP call without SIP proxy • Ring tone selection/import/delete • Hotline,emergency call • Set date time manually or automatically • Dial plan • XML Browser,• Action URL/URI • Integrated Screenshots • RTCP-XR Directory • Local phonebook up to 1000 entries • Black list • XML/LDAP remote phonebook • Intelligent search method • Phonebook search/import/export • Call history: dialed/received/missed/forwarded IP-PBX Features • Busy Lamp Field (BLF) • Bridged Line Apperance(BLA) • Anonymous call,anonymous call rejection • Hot-desking • Message Waiting Indicator (MWI) • Voice mail • Call park,call pickup • Intercom,paging,• Music on hold • Call recording Display and Indicator • 3.66″ 240×120-pixel graphical LCD with backlight • LED for call and message waiting indication • Dual-color (red or green) illuminated LEDs for line status information • Intuitive user interface with icons and soft keys • National language selection • Caller ID with name,number Feature keys • 8 line keys with LED • 8 line keys can be programmed up to 21 various features (3-page view) • 8 features keys: message,headset,conference,mute,hold,transfer,redial,hands-free speakerphone • 4 context-sensitive “soft” keys • 6 navigation keys • 2 volume control keys • Illuminated message key • Illuminated headset key Interface • 1xRJ9 (4P4C) handset port • 1xRJ9 (4P4C) headset port • 1XRJ12 (6P6C) EHS port • 1XRJ12 (6P6C) EXT port: Supports up to 6 Expansion Modules • Power over Ethernet (IEEE 802.3af),Class 2 Other Physical Features • Stand with 2 adjustable angles • Wall mountable (optional) • External universal AC adapter (optional): AC 100~240V input and DC 5V/1.2A output • Power consumption (PSU): 1.17~3.32W • Power consumption (PoE): 1.60~5.94W • Dimension(W*D*H*T): 265mm x 210mm x 170.5mm x 53.5mm • Operating humidity: 10-95% • Operating temperature: -10~50°C Package Features • Qty/CTN: 5 PCS • N.W/CTN: • G.W/CTN: • Giftbox size: 300mm x 225mm x 118mm • Carton Meas: 610mm x 310mm x 238mm Management • Configuration: browser/phone/auto-provision • Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy • Auto-provision with PnP • Zero-sp-touch TR-069 • Reset to factory,reboot • Package tracing export,system log Network and Security • SIP v1 (RFC2543),v2 (RFC3261) • NAT transverse: STUN mode • Proxy mode and peer-to-peer SIP link mode • IP assignment: static/DHCP • 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 • OpenVPN,IEEE802.1X
• IPv6