YEA-SIP-T42S

Features:

  • Yealink Optima HD Voice
  • Dual port Gigabit Ethernet
  • Codecs: Opus, G.722, G.711 (A/u), G.723.1, G.729AB, G.726, iLBC
  • Display: 2.7″ 192×64 pixel graphical LCD with backlight
  • Up to 12 SIP accounts
  • 6 Line keys with dual color LEDs can be programmed with up to 15 features (3 page view)
  • 4 Soft Keys
  • Paper label-free design
  • One RJ9 headset port with EHS support (with EHS36 wireless headset adapter)
  • Integrated stand with 2 adjustable angles
  • Wall mountable with WMB-T4S kit
  • PoE 802.3af, class 2
  • No power supply included (PS5V1200US)
  • Upgrades from T42G
  • Device performance enhancement with faster response on the phone’s user interface
  • Opus support
  • Enhanced speaker performance
  • USB port for Bluetooth headset with BT41 dongle or WiFi support with WF40 dongle
  • United firmware
  • Hearing aid compatible handset
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