The Yealink SIP-T53 is an easy-to-use Prime Business Phone with an adjustable 3.7-inch graphical LCD. With the built-in dual band 2.4G/5G Wi-Fi the phone keeps up with the modern wireless technology.
Adjustable 3.7" color display
21 BLF keys
up to 3 Yealink EXP50-expansion modules 60 keys
NCTI Standard & Premium (Q3/2019)