Yealink T40G SIP Ultra-elegant Gigabit IP Phone

Το μοντέλο SIP-T40G της Yealink είναι ένα επαγγελματικό IP phone, που υποστηρίζει έως τρεις λογαριασμούς SIP και HD Voice. Διαθέτει οθόνη LCD 132x64 pixels και δύο Gigabit θύρες με ενσωματωμένο PoE.



Yealink T40G SIP Ultra-elegant Gigabit IP Phone 


Audio Features.

HD voice: HD handset, HD speaker

 Wideband codec: AMR-WB (optional), Opus, 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

3 VoIP accounts

 One-touch speed dial, redial

 Call forward, call waiting

 Call transfer, call hold

 Call return, group listening, SMS

 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)

 Enhanced DSS Key


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 Appearance(BLA)

 Anonymous call, anonymous call rejection

 Hot-desking, voice mail

 Message Waiting Indicator (MWI)

 Call park, call pickup

 Intercom, paging, music on hold

 Call recording

 Flexible seating

 Executive and Assistant

 Centralized call recording

 Visual Voice Mail


Display and Indicator

2.3" 132x64-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

 Multilingual user interface

 Caller ID with name and number

 Power saving


Feature keys

 3 line keys with LED

 5 features keys: message, headset, mute,

 redial, hands-free speakerphone

 4 context-sensitive “soft” keys

 6 navigation keys

 2 volume control keys

 Mute key

 Headset key

 Hands-free speakerphone key


Interface 

Dual-port Gigabit Ethernet

 1 x RJ9 (4P4C) handset port

 1 x RJ9 (4P4C) headset port

 1 x RJ12 (6P6C) EHS port

 Power over Ethernet (IEEE 802.3af), Class 2


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 & Security Features

 SIP v1 (RFC2543), v2 (RFC3261)
 Call server redundancy supported
 NAT traversal: 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
 OpenVPN, IEEE802.1X
 IPv6
 LLDP/CDP/DHCP VLAN
 ICE

























Thumb File information
SIP-T40G.pdf 429.94KB 84

Yealink T40G SIP Ultra-elegant Gigabit IP Phone

  • Κατασκευαστής: YEALINK
  • Κωδικός Προϊόντος: T40G
  • Διαθεσιμότητα: End Of Life

End Of Life


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Ετικέτες: yealink , yealink t40g , yealink ip phones , yealink ip τηλεφωνική συσκευή , yealink LCD οθόνη , yealink poe

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