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Telefones IP SIP

SIP-T41P

Descrição

Telefone IP SIP-T41P

apresenta-se com um design elegante e moderno,permite 3 contas SIP VoIP e dispõe de funcionalidades altamente avançadas,além de uma rica variedade de recursos. O T41P é um telefone que entrega uma excelente qualidade de som,bem como uma rica experiência visual. Com teclas programáveis,suporta muitos recursos de produtividade. Utiliza também protocolos de criptografia padrão e permite atualizações remotas de alta segurança.

Features

• Revolutionarily new design • Yealink Optima HD voice • 2.7″ 192×64-pixel graphical LCD with backlight • Up to 6 SIP accounts • Paper label free design • PoE support • Headset,EHS support • Integrated stand with 2 adjustable angles • Wall mountable • Simple,flexible and secure provisioning options

Specification Audio Features

• HD voice: HD handset,HD speaker • Wideband codec: G.722 • Narrowband codec: G.711(A/μ),G.723.1,G.729AB,G.726 • 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 • RTCP-XR (RFC3611),VQ-RTCPXR(RFC6035)

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• 2.7″ 192×64-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• 6 line keys with LED • 6 line keys can be programmed up to 15 various features (3-page view) • 5 features keys: message,headset,mute,redial,hands-free speakerphone • 4 context-sensitive “soft” keys • 6 navigation keys • 2 volume control keys • Illuminated mute key • Illuminated headset key • Illuminated hands-free speakerphone key

Interface• 2xRJ45 10/100M Ethernet ports • 1xRJ9 (4P4C) handset port • 1xRJ9 (4P4C) headset port • 1XRJ12 (6P6C) EHS port • Power over Ethernet (IEEE 802.3af),Class 2

Other Physical Features• Stand with 2 adjustable angles • Wall mountable • External universal AC adapter (optional): AC 100~240V input and DC 5V/1.2A output • Power consumption (PSU): 1.1-2.3W • Power consumption (PoE): 1.7-3.2W • Dimension(W*D*H*T): 212mm*189mm*175mm*54mm • Operating humidity: 10~95% • Operating temperature: -10~50°C

Package Features• Qty/CTN: 5 PCS • N.W/CTN: 6.3kg • G.W/CTN: 7.0kg • Giftbox size: 246mm*223mm*120mm • Carton Meas: 627mm*256mm*235mm

Management• Configuration: browser/phone/auto-provision • Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy • Auto-provision with PnP • BroadSoft device management • Zero-sp-touch TR-069 • Phone lock for personal privacy protection • Reset to factory,reboot • Package tracing export,system log

Network and Security• SIP v1 (RFC2543),v2 (RFC3261) • Call server redundancy supported • 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