EXP39
Yealink 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 160x320 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 basis
Main Features:
160x320 graphic LCD with 4-level gray scales
20 physical keys each with a dual-color LED
20 additional keys through page switch
Supports up to 6 modules daisy-chain
Different icons for each function shown on the LCD
Dual-color LED for status information
Supports 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
See Yealink T23G datasheet for specification details