Yealink T41S Specifications

Yealink Optima HD Voice
Codecs: Opus, G.722, G.711 (A/u), G.723.1, G.729AB, G.726
Display: 2.7" 192x64 pixel graphical LCD with backlight
Up to 6 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)
Wall mountable with WMB-T4S kit
Two 10/100M Ethernet ports
PoE 802.3af, class 2
No power supply included (PS5V1200US)
Upgrades from T41P
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
California Prop 65 Warning