Yealink SIP-T52S IP phone (without PSU)

Yealink SIP-T52S IP phone (without PSU)

Yealink
Especially designed for busy executives and professionals
Pocos ejemplares disponibles – cantidades mayores sobre pedido. Delivery time 1 - 3 days

138,15 €
excl. IVA más costos de envío
164,40 €
incl. IVA, más costos de envío



Description

Highlights:

  • New structure design
  • 2.8" 320 x 240-pixel color display with backligh
  • Built-in Bluetooth 2.1
  • USB 2.0 port for USB recording and wired/wireless USB headsets
  • Opus Codec support
  • T54S&T52S firmware and Auto-P template unified
  • Up to 16 VoIP accounts
  • Dual-port Gigabit Ethernet
  • PoE support
  • Paperless label design
  • Wi-Fi via WF40
  • Color-screen Expansion Module support
  • Stand with 2 adjustable angles


Datasheet:

Yealink SIP-T54S
Yealink SIP-T54S is equipped with a brand new styling and structure design, including the screen angle is higher which makes the users?opeartion and viewing more intuitive and convenient as well as space-savings. Without disassemble the phone stand, it is convenient for you to directly adjust the phone stand angle. In addition, the phone surface becomes more compact, the new button layout enables you to dial quickly, and the handset with its combined ergonomic design makes user feel more comfortable

Audio FeaturesHD voice: HD handset, HD speaker | Hearing aid compatible (HAC) handset | Audio codec: Opus, G.722, G.711 (A/?), G.723, G.723.1, | G.726, G.729AB, 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 Features16 VoIP accounts | Call hold, mute, DND | One-touch speed dial, hotline | Call forward, call waiting, call transfer | Group listening, SMS, emergency call | Redial, call return, auto answer | 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) | Built-in Bluetooth for: Bluetooth headset, Mobile contacts synchronization | USB port (2.0 compliant) for: wired/wireless USB headsetWi-Fi through WF40, USB call recording through USB flash drive | Enhanced DSS key
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 FeaturesBusy Lamp Field (BLF) | Bridged Line Apperance (BLA) | Anonymous call, anonymous call rejection | Hot-desking, voice mail | Flexible seating | Call park, call pickup | Executive and Assistant | Centralized call recording | Call recording
Display and Indicator2.8" 320 x 240-pixel color display with backlight | 16 bit depth color | LED for call and message waiting indication | Dual-color (red or green) illuminated LEDs for line status information | Wallpaper | Intuitive user interface with icons and soft keys | Multilingual user interface | Caller ID with name and number | Screensaver | Power saving
Feature keys10 line keys with LED | 10 line keys can be programmed up to 27 various features (3-page view) | 7 features keys: message, headset, hold, mute, transfer,redial, hands-free speakerphone | 4 context-sensitive ?soft? keys | 6 navigation keys | Volume control keys | Illuminated mute key | Illuminated headset key | Illuminated hands-free speakerphone key
InterfaceDual-port Gigabit Ethernet | Power over Ethernet (IEEE 802.3af), class 3 | 1 x USB port (2.0 compliant) | 1 x RJ9 (4P4C) handset port | 1 x RJ9 (4P4C) headset port | Supports up to 3 color-screen expansion modules
Network and SecuritySIP 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 (TLS) | HTTPS certificate manager | AES encryption for configuration file | Digest authentication using MD5/MD5-sess | OpenVPN, IEEE802.1 | IPv6, LLDP/CDP/DHCP VLAN, ICE
Other Physical FeaturesStand with 2 adjustable angles | Wall mountable (optional) | External Yealink AC adapter (optional): AC 100~240V input and DC 5V/2A output | Power consumption (PSU): 1.9W-3.4W | Power consumption (PoE): 2.1W-4.0W | Dimension (W*D*H*T): 211.6mm*212.0mm*166.8mm*42.6mm
Package FeaturesPackage content: ealink SIP-T52S IP phone | Handset with handset cord | Ethernet Cable | Stand | Quick Start Guide | Power Adapter (Optional)
Art.No.: VOYEALT52S

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