EXP 55 Expansion Module

The Yealink EXP55 Expansion Module adds a visual extension to Yealink SIP phones in the T7 and T8 series. Its 5.5-inch color LCD provides a dedicated display for additional line and call-handling functions.

The screen offers three pages of 26 flexible buttons, which can be programmed for up to 78 features. Assignments include BLF, speed dial, call forwarding, transfer, call park and call pickup, helping users access frequently used phone functions from the expansion module.