Yealink EXP50

4.3-inch Colour LCD with backlight
Supports T53/T53W/T54W/T57W/T58A IP phones
20 physical keys per page with dual-colour LEDs
Line keys support: BLF, speed dial, call forward, transfer, call park, call pickup, shared line, conference, group pickup, group listening, LDAP, XML browser
3-page control buttons for fast switching
Supports up to 3 expansion modules
Stand included