Yealink EXP39 Expansion Module

Yealink EXP39 Expansion ModuleYealink EXP39 LCD Expansion Module is designed for improving the power and flexibility of the Yealink advanced IP phones SIP-T29G/T28P/T27P/T26P. It features a 160×320 graphic LCD and 20 physical keys each with a dual color LED. With them, you will be very clear which function had been set and easy for operation. What?s more, you could add 20 additional keys through page switch, to make programmable keys up to 40. Each programmable key supports the functions include speed dialing, BLF/BLA, intercom, call forward/transfer/hold/park/pickup/return, etc. It allows 6 EXP39 to be daisy chained at most. Yealink EXP39 is ideal for receptionists, administrative assistants, call center agents, power users, and executives who need to monitor and manage a large volume of calls on a regular basisMain Features:160×320 graphic LCD with 4-level gray scales20 physical keys each with a dual-color LED20 additional keys through page switchSupports up to 6 modules daisy-chainDifferent icons for each function shown on the LCDDual-color LED for status informationSupports Busy Lamp Field (BLF)Bridge Line Appearance (BLA)Programmable for speed dialing, call pickup Intercom, hold, transfer, voicemail, forward, DND.Applies to Yealink IP Phone SIP-T28P and SIP-T26P Expansion module (2) is powered by the host phone