Yealink T48S Ultra-Elegant IP-Phone
The Yealink T48S Ultra-Elegant IP-Phone has the following features:
- Connectivity Type:Â IP/VoIP
- Networking Protocol:Â SIP
- Lines:Â 16
- Switch Ports:Â 2x 10/100/1000 Gigabit Ethernet RJ45
- PoE:Â IEEE 802.3af compliant
- Additional Ports:Â 1x RJ9 (4P4C) headset jack, 1x USB 2.0
- EHS Support:Â yes
- Bluetooth:Â via USB BT40 dongle
- Wifi:Â via USB WF40 Dongle
- Display: 7″ color touchscreen
- Resolution: 480×800 pixels
- Speakerphone:Â full duplex, HD
- Local Conferencing:Â 3-way
- Audio Codecs: G.722, G.711µ/a, G.723.1, G.729AB, G.726, iLBC
- Voice Quality:Â wideband, HD
- QoS:Â yes
- Echo Cancellation:Â yes
- Expandable:Â yes