Yealink SIP-T52S

Media IP Phone (12 Line PoE)

Brand New Includes One Year Warranty
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  • Technical Features

Technical Features for Yealink SIP-T52S

Product # SIP-T52S

The Yealink SIP-T52S is a 12 Line VoIP Phone features a 2.8 inch backlight display, Wi-Fi via WF40, paperless label design and built-in bluetooth. It is equipped with Yealink Optimal HD voice, HD handset, HD speaker and Opus codec. This phone is built with Gigabit Ethernet technology, enabling users experience with the fast speeds.

The phone features 5 features keys that can be programmed various features like mute, headset, message, redial, hands-free speakerphone. It runs the SIP communications protocol, supporting 2 VoIP accounts. The SIP-T52S can be mounted on the wall using an optional wall mount bracket.

SIP-T52S Features:
  • Corded Voice Over IP Phone
  • 4 Context-Sensitive Soft keys
  • Dual-Port Gigabit Ethernet
  • Full-Duplex Hands-Free Speakerphone
  • 2.8" 320 x 240 Backlight Display
  • 1000 Station Phone Directory / Dialer
  • 12 VoIP Accounts
  • Caller ID
  • Mute
  • Voice Over Internet Protocol (VoIP)
  • Session Initiation Protocol (SIP)
  • 12 Lines Operation
  • Conference Call Recording
  • 3-Way Conferencing
  • Volume Control
  • Voicemail Compatibility
  • Date / Time Display
  • LED Status Indicator
  • One-Touch Speed Dial
  • 5 Feature Keys
  • Auto Answer
  • High Definition Audio Technology
  • Interface:
    - Dual-Port Gigabit Ethernet
    - 1x RJ9 (4P4C) Handset Port
    - 1x RJ9 (4P4C) Headset Port
    - 1x USB Port
    - Power Over Ethernet, Class 3
  • Wall Mountable
  • IP-PBX:
    - Busy Lamp Field (BLF)
    - Bridged Line Apperance (BLA)
    - Anonymous Call, Anonymous Call Rejection
    - Hot Desking, Voice Mail, Flexible Seating
    - Executive & Assistant
    - Call Park, Call Pickup
    - Centralized Call Recording, Call Recording
  • Directory:
    - Loal phonebook Up To 1000 Entries
    - Black List
    - XML/LDAP Remote Phonebook
    - Smart Dialing
    - Phonebook search/Import/Export
    - Call History: Dialed/Received/Missed/Forwarded
  • Network & Security:
    - SIP v1 (RFC2543), v2 (RFC3261)
    - Call Server Redundancy Supported
    - NAT Traversal: STUN Mode
    - Proxy Mode & Peer-to-Peer SIP Link Mode
    - IP Assignment: Static/DHCP/PPPoE
    - HTTP/HTTPS Web Server
    - Time & 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

  • Includes
    • Yealink SIP-T52S IP Phone
    • Handset With Handset Cord
    • Ethernet Cable
    • Stand
    • Quick Start Guide
    • Power Adapter
The Yealink SIP-T52S IP Phone has many exciting features for users of all types. It's one of FactoryOutletStore's best selling Yealink IP Phones. You can extend the lifetime of your Yealink SIP-T52S IP Phone with the purchase of a FactoryOutletStore Factory Protection Plan. See the Yealink SIP-T52S IP Phone gallery images above for more product views. FactoryOutletStore stocks a full line of accessories like Dongle and Yealink T58V Wallmount Bracket for the Yealink SIP-T52S IP Phone. The Yealink SIP-T52S IP Phone is sold as a Brand New Unopened Item.
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