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T4S IP Phones
Yealink T4S IP Phones
The Yealink T4S series is the upgraded version of Yealinks T4 Series. Designed for busy executives and managers, the T4S series feature updated firmware, Optima HD Audio quality and integrated cutting edge features such as Bluetooth, WiFi and Call Recording.
Why choose the Yealink T4S Series:
- Compatible with Skype for Business (SFB)
- Updated firmware
- USB Port for Yealink accessories (Bluetooth, WiFI, Call Recording)
- HD Optimia Voice
- Opus Codec
- Unparalleled functionality and expandability
You can compare the main features in the T4S series be visiting our Yealink SIP Telephone Matrix or download data sheets and user guides in the Yealink User Guide Section
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ClearanceYealink BT41 Bluetooth Dongle - RefurbishedThe addition of Yealink BT41 Bluetooth Dongle provides Bluetooth technology to selected Yealink Telephones£24.00 £20.00 -
ClearanceYealink 10w Power Supply Unit - UK - RefurbishedThis is an optional Power Supply Unit for certain Yealink telephones.£8.40 £7.00 -
Yealink SIP-T48S IP Phone - RefurbishedThe Yealink SIP-T48S features colour touch screen display, unified firmware, Dual Gigabit Ethernet Ports, Optima HD Voic...£118.80 £99.00 -
Yealink SIP-T42S IP Phone - RefurbishedThe Yealink SIP-T42S features Unified firmware, Dual Gigabit Ethernet Ports, Optima HD Voice, PoE Support,Corded & c...£66.00 £55.00Call for Availability -
Yealink SIP-T46S IP Phone - RefurbishedThe Yealink SIP-T46S features a large colour display, unified firmware, Dual Gigabit Ethernet Ports, Optima HD Voice, Po...£93.60 £78.00 -
Yealink SIP-T48S IP PhoneThe Yealink SIP-T48S features colour touch screen display, unified firmware, Dual Gigabit Ethernet Ports, Optima HD Voic...Call for Availability -
Yealink SIP-T46S IP PhoneThe Yealink SIP-T46S features a large colour display, unified firmware, Dual Gigabit Ethernet Ports, Optima HD Voice, Po...Call for Availability -
Yealink SIP-T42S IP PhoneThe Yealink SIP-T42S features Unified firmware, Dual Gigabit Ethernet Ports, Optima HD Voice, PoE Support,Corded & c...Call for Availability -
Yealink SIP-T41S IP PhoneThe Yealink SIP-T41S features Unified firmware, Optima HD Voice, PoE Support and is compatible with Skype for BusinessCall for Availability
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