•  Yealink SIP-T53 Prime Business Phone

Yealink SIP-T53 Prime Business Phone

Το μοντέλο SIP-T53 της Yealink είναι ένα επαγγελματικό IP phone, που υποστηρίζει δώδεκα λογαριασμούς VoIP και HD Voice. Διαθέτει οθόνη LCD 360x160 pixels, δύο Gigabit θύρες με ενσωματωμένο PoE, θύρα USB 2.0, και έχει δυνατότητα υποστήριξης Bluetooth και Wi-Fi. Δέχεται ενσύρματο Headset και expansion module. Στην τιμή δεν περιλαμβάνεται το psu.


 Yealink SIP-T53 Prime Business Phone


Audio Features

HD voice: HD handset, HD speaker

 Hearing aid compatible (HAC) handset

 Acoustic Shield

 Audio codec: Opus, G.722, PCMA, PCMU, G.729A/B,

G.726, G.723.1, 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

12 VoIP accounts

 Call hold, mute, DND

 Redial, call return, auto answer

 One-touch speed dial, hotline

 Call forward, call waiting, call transfer

 Group listening, SMS, emergency call

 3-way conferencing

 Direct IP call without SIP proxy

 Ring tone selection/import/delete

 Set date time manually or automatically

 Dial plan, XML Browser, Action URL/URI

 RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)

 USB port (2.0 compliant) for:

 - Wired/wireless USB headset

 - USB call recording through USB flash drive

 - Bluetooth headset through BT40

 - Bluetooth call through BT40

 - Mobile contacts synchronization through BT40

 - Wi-Fi through WF40/WF50

 - Expansion module EXP50 (up to 3)

 Content Sharing (via Yealink VCD)(1)

 Enhanced DSS key

Corded-Cordless Phone (via DECT Dongle DD10K)

 Up to 4 DECT cordless handsets

 Up to 4 concurrent calls

 Support Yealink W52H/W53H/W56H/DD Phone

 Slave Handset for Master Deskset


Directory

 Local phonebook up to 1000 entries

 Black list

 XML/LDAP remote phonebook

 Smart dialing

 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

 Voice mail

 Flexible seating

 Executive and Assistant

 Call park, call pickup

 Centralized call recording

 Call recording


Display and Indicator

 3.7" 360x160-pixel graphical LCD with backlight

 LED for call and message waiting indication

 Dual-color (red or green) illuminated LEDs for line status

 Intuitive user interface with icons and soft keys

 Multilingual user interface

 Caller ID with name and number

 Power saving


Feature keys

  8 line keys with LED

 8 line keys can be programmed up to 21 various features

(3-page view)

 5 features keys:

 mute, headset, message, redial, hands-free speakerphone

 4 context-sensitive “soft” keys

 6 navigation keys

 Volume control keys

 Illuminated mute/headset/hands-free speakerphone key


Interface 
Dual-port Gigabit Ethernet
 Power over Ethernet (IEEE 802.3af), class 2
 1 x USB port (2.0 compliant)
 1 x RJ9 (4P4C) handset port
 1 x RJ9 (4P4C) headset port

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 traversal: STUN mode

 Proxy mode and peer-to-peer SIP link mode

 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 (TLS1.2)

 HTTPS certificate manager

 AES encryption for configuration file

 Digest authentication

 OpenVPN, IEEE802.1X

 IPv6, LLDP/CDP/DHCP VLAN, ICE



 



Thumb File information
SIP-T53.pdf 417.27KB 45

Yealink SIP-T53 Prime Business Phone

  • Κατασκευαστής: YEALINK
  • Κωδικός Προϊόντος: SIP-T53
  • Διαθεσιμότητα: Διαθέσιμο

    203,36€

  • Χωρίς ΦΠΑ: 164,00€

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Ετικέτες: yealink T53 , , yealink prime business phone

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