EXP50

Manufacturer reference

Manufacturer details describe the cited version. Confirm the exact unit and intended system.

Product type

Colour-screen expansion module, not an IP phone

Display

4.3-inch 272 × 480 colour screen

Keys

20 physical keys on each of three pages

Selection notes

• EXP50 is an expansion module, not a standalone SIP phone. Confirm the exact T5-series host, firmware and SIP or Teams edition before ordering.
• Yealink requires an external 5 V / 2 A adapter for two or three modules; confirm power and quantity separately.
• ISD stock, supplied package and local warranty are not confirmed by the manufacturer reference.

Official documents

• Yealink EXP50 official support datasheet

Manufacturer source checked 2026-10-07. The supplied unit and local terms require confirmation.