EXP 55 Expansion Module

The Yealink EXP55 is a color expansion module for Yealink SIP phones in the T7 and T8 series. It adds a dedicated display and programmable keys to extend the phone’s call-handling functions.

Its 5.5-inch color LCD presents three pages of 26 flexible keys. The keys can be programmed for up to 78 functions, so frequently used phone controls can be arranged across the available pages.

Key assignments include BLF, speed dial, call forwarding, call transfer, call parking and call pickup. This gives users direct access to these functions from the expansion module alongside a compatible phone.