Yealink T54S IP Telefon

Yealink T54S IP Phone PoE Supported (Without Adapter)

4.3" 480x320 pixel color backlit LCD screen, built-in USB and Bluetooth support, Opus codec support, 16 SIP account support, 10 line keys in total, 7 programmable keys, dual port 10/100/1000 Ethernet Switch, PoE support, RJ -9 headphone outputs, 2 adjustable screen angles, optional expansion module support, optional wall mounting bracket, optional power adapter