Yealink T48S Dynamic Executive IP Phone (SIP-T48S)

by Yealink


List price $130.80


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Yealink T48S Dynamic Executive Phone Description:

The Yealink SIP-T48S is the top of the line phone for the new Yealink T4S series of dynamic IP phones.  The Yealink T48S is an upgrade from the T48G regarding both software and features.

The Yealink SIP-T48S supports sixteen lines or SIP account and 29 programmable "memory" touch keys.  Since the 48S have a large touchscreen display, these programmable buttons are on-screen therefore no more dealing with paper and plastic designations.  Standard features include PoE capabilities, an integrated Gigabit Ethernet switch, headset port, USB port, etc.

Some impressive new features include USB recording, Bluetooth support, WiFi support, and new HD codec support.  If you require an executive level SIP based IP phone, you cannot go wrong with the T48S!

Yealink SIP-T48S Features:

  • SIP (Session Initiation Protocol)
  • Supports 16 Lines
  • Supports 29 Programmable Memory Touch Keys
  • Large Color Display:
    • 800x480 Resolution Screen
    • LCD (Liquid Crystal Display)
    • Backlit
    • Touchscreen
  • Power over Ethernet (PoE)
    • IEE 802.3af
  • Supports AC Adapter (optional)
    • 5V / 2A
  • Integrated Ethernet Switch
    • Two Ports
    • Gigabit 10/100/1000 Mbps
  • Mall Mountable
  • Adjustable Stand / Base
  • RJ-9 Headset Port
  • Full Duplex Speakerphone
  • Expandable
    • EXP40 Expansion Module (optional)
  • Supports Bluetooth BT40
  • Supports WiFi WF40
  • USB Recording Capabilities
  • HD Voice (Speaker & Handset)
  • Wideband Audio Supported
    • G.722 Codec
    • Opus
  • Codecs Supported:
    • G.711
    • G.726
    • G7.23.1
    • G.729.a
    • G.729.b
    • iLBC


  • (1) Yealink T48S IP Phone (SIP-T48S)
  • Handset
  • Base / Stand
  • New Ethernet Cord
  • New Handset Cord


Ask a Question
  • Does this phone come with a power cord? Can it connect via wifi?

    The Yealink T48S does have WiFi capabilities,  but you must insert the WF40 USB dongle into the USB port.  Once you have installed this USB dongle you can setup your WiFi connection.



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