Yealink EXP20 Expansion Module (T27/T29)

Yealink EXP20 with a large LCD interface and 20 physical keys allowing for up to 38 programmable keys – 1 is for page changing.
Up to 6 EXP20 can be daisy chained together.

Features :

Box Content:

Expansion module
Stand
Extension cable
Fixing bracket with screws
Screwdriver
User guide