Description

Yealink SIP-T33G Entry-level IP Phone Nairobi, Kenya

Yealink SIP T33G IP Phone Nairobi, Kenya is a powerful solution for everyday communications in the office color display, HD Voice audio, and Gigabit Ethernet connectivity. Designed to be an affordable professional VoIP phone, Yealink SIP-T33G features a color display and four-line keys simple to use. Yealink T33G clarifies sound using Smart Noise Filtering technology crystal clear. Use the phone via the HD handset, full-duplex HD speakerphone or via a wired headset that supports EHS headsets. Yealink SIP-T33G IP phone runs the open SIP protocol for interoperability across a wide range of VoIP phone systems and services. The phone supports four SIP lines ideal for a mid-level user. The powerful chip increases performance over the length of operation built to last. The Yealink T3 Series of IP Phones feature unified firmware across the series to simplify the deployment, maintenance, and updating of the fleet. Power Yealink SIP-T33G using PoE.

Yealink SIP-T33G Features.

• Stronger Performance, More Possibilities: Equipped with the powerful chip, the T3 series owns a stronger computing ability and more upgraded functions, which ensures higher productivity and smoother office experience. Due to great performance, T3 series is capable to extend more services for different business demands.
• Superior HD Audio, Better Communication: The Yealink T3 series provides distraction-free communications with industry-leading Smart Noise Filtering  Technology, which delivers excellent sound quality without extraneous noises and allows fluent conversations.
• Classic Design, Practical Details: Designed by Yealink original team, T3 series inherits the design concept of the Yealink IP phone family. The advanced design including modern appearances and ergonomic details enables easier and friendly operation experience to users.
• All in One Platform, Convenient Management:  Proven reliability and integrations for Yealink Device Management Platform, installed the unified firmware, T3 series is simple to deploy and manage, which allows a significant reduction in the operation and maintenance cost.

Yealink SIP-T33G Specs.

• Audio Features
  • HD voice: HD handset, HD speaker
  • Smart Noise Filtering
  • Wideband codec: Opus, G.722
  • Narrowband codec: G.711(A/μ), G.723.1,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
  • 4 VoIP accounts
  • Call hold, mute, DND
  • One-touch speed dial, hotline
  • Call forward, call waiting, call transfer
  • Group listening, SMS, emergency call
  • Redial, call retur n, auto answer
  • Local 5-way conferencing
  • Direct IP call without SIP proxy
  • Ring tone selection/impor t/delete
  • Set date time manually or automatically
  • Dial plan
  • XML Browser, action URL/URI
  • Integrated screenshots
  • RTCP-XR, VQ-RTCPX
• Display and Indicator
  • 2.4” 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 keys
  • 4 line keys with LED
  • 5 features keys: message, headset, redial, mute, hands-free speakerphone
  • 6 navigation keys
  • Volume control keys
• 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
  • HTTP/HTTPS webserver
  • 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 the configuration file
  • Digest authentication
  • OpenVPN, IEEE802.1X
  • IPv6
  • LLDP/CDP/DHCP VLAN
  • ICE
• Package content
  • Yealink SIP-T33G IP phone
  • Handset with handset cord
  • Ethernet Cable (1.5m CAT5E UTP Cable)
  • Stand
  • Quick Start Guide
  • Power Adapter (Optional)